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# PLC Construction

## Sitemaps
[XML Sitemap](https://www.plcconstruction.com/sitemap_index.xml): Includes all crawlable and indexable pages.

## Posts
- [PLC Construction Powers Found Energy’s Aluminum-Fuel Reactor Pilot](https://www.plcconstruction.com/plc-construction-powers-found-energys-aluminum-fuel-reactor-pilot/): EPC firm delivers a complete automation and controls platform for the Corvo clean-energy pilot, showcasing its Pilot to Production service
- [SCADA vs DCS vs PLC: Which Control System Does Your Oil & Gas Facility Need?](https://www.plcconstruction.com/scada-vs-dcs-vs-plc-which-control-system-does-your-oil-gas-facility-need/): The SCADA vs DCS decision is an engineering decision that should be locked during FEED, grounded in process complexity, geographic distribution, safety requirements, operator capability, and total lifecycle cost. Getting it wrong means spending the wrong capital, or building a control system that cannot actually run the process it was designed for.
- [EPC Contractor for Oil & Gas: A Buyer’s Guide to Selecting, Vetting, and Contracting the Right Partner](https://www.plcconstruction.com/epc-contractor-for-oil-gas-a-buyers-guide-to-selecting-vetting-and-contracting-the-right-partner/): The difference between a well-selected EPC contractor and a poorly selected one is not usually visible in the proposal. It becomes visible at Week 14 of construction, when the first major deviation from schedule appears — and you discover whether your contractor has the engineering depth, field supervision, and financial resilience to absorb it. Or you discover that they do not.
- [Front End Engineering Design (FEED): The Complete EPC Project Delivery Guide](https://www.plcconstruction.com/front-end-engineering-design-feed-the-complete-epc-project-delivery-guide/): Most industrial projects fail not in the field — but at the drawing board. According to the Construction Industry Institute (CII), poor front-end planning is responsible for the majority of cost overruns and schedule delays on major capital projects. Front end engineering design (FEED) exists specifically to prevent that from happening.
- [What Does an EPC Contractor Do? A Complete Guide to Engineering, Procurement & Construction Services](https://www.plcconstruction.com/what-does-an-epc-contractor-do-a-complete-guide-to-engineering-procurement-construction-services/): An EPC contractor manages the entire project lifecycle of complex construction projects by handling engineering, procurement, and construction under a single contract. EPC stands for Engineering, Procurement, and Construction, representing a project delivery model where a single contractor is responsible for all phases of the project, ensuring seamless coordination and accountability. This integrated approach consolidates all project execution responsibilities with one entity, eliminating the coordination challenges that arise when managing multiple contractors across separate contracts. EPC contractors are known for delivering complex projects that involve multiple phases and specialized engineering challenges, ensuring seamless project delivery from start to finish.
- [Understanding the EPC Contract: Time & Materials vs Fixed Price Pros & Cons](https://www.plcconstruction.com/understanding-the-epc-contracttime-materials-vs-fixed-price-pros-cons/): An EPC contract (Engineering, Procurement, and Construction contract) is a project delivery method where a single contractor is responsible for all aspects of engineering, procurement, and construction, delivering a completed project on a turnkey basis. EPC contracts—Engineering, Procurement, and Construction agreements—are based on the EPC model, a project delivery framework that assigns comprehensive responsibility for design, procurement, and construction to a single contractor, often resulting in a turnkey solution that meets predefined performance criteria. This model differs from traditional approaches by consolidating accountability and streamlining project delivery. The developer plays a crucial role in risk allocation and regulatory compliance within EPC contracts, ensuring that project standards are met and legal obligations are managed for successful delivery. EPC contracts are standard for large-scale, high-complexity infrastructure and industrial projects, including power plants and oil and gas facilities. A well-structured EPC agreement minimizes risks for investors and lenders by providing clarity and accountability—lenders are less likely to approve project financing without this clarity. The FIDIC Silver Book is the most widely recognized international standard form for EPC/Turnkey projects. Within this framework, two pricing structures dominate: fixed price (lump sum agreements) and time & materials (cost-reimbursable). The choice between these models fundamentally shapes risk allocation, cost control, and project outcomes for everyone involved.
- [Pipe Rack Module Transportation and Installation: Complete Guide for Industrial Projects](https://www.plcconstruction.com/pipe-rack-module-transportation-and-installation-complete-guide-for-industrial-projects/): Pipe rack module transportation and installation represent critical phases that determine the success of industrial construction projects. These precision manufactured structures must travel from controlled shop environments to project sites without damage, then be assembled with exacting accuracy to support pipes, cable trays, and mechanical equipment throughout their operational lifespan.
- [Project Safety Management in Construction: Key Elements and Best Practices](https://www.plcconstruction.com/project-safety-management-in-construction-key-elements-and-best-practices/): Project safety management involves systematically identifying, assessing, and mitigating workplace hazards through proactive planning, training, and job safety analysis tools. Project safety management represents a systematic approach to identifying, assessing, and controlling safety risks throughout the entire construction project lifecycle. This discipline integrates safety planning, risk assessment, and control measures into every project phase—from initial planning through final closeout—to create conditions where construction workers can perform their tasks without serious injury while projects execute according to plan.
- [Oil and Gas KPI: Common EPC Metrics for Engineering, Procurement, and Construction Success](https://www.plcconstruction.com/oil-and-gas-kpi-common-epc-metrics-for-engineering-procurement-and-construction-success/): Industry-Standard Oil and Gas KPIs
- [EPC Procurement Strategies to Reduce Project Costs in 2026](https://www.plcconstruction.com/epc-procurement-strategies-to-reduce-project-costs-in-2026/): EPC procurement—the integrated acquisition of engineering, materials, equipment, and construction services within a single project delivery framework—represents one of the most significant opportunities for cost reduction in capital-intensive projects. When executed strategically, this procurement process eliminates the inefficiencies inherent in fragmented project delivery while creating leverage points for substantial savings. A well-designed procurement strategy enhances business efficiency by reducing costs, strengthening supplier relationships, and fostering innovation.
- [Top 5 QA Failures in Industrial Construction and How to Prevent Them](https://www.plcconstruction.com/top-5-qa-failures-in-industrial-construction-and-how-to-prevent-them/): Quality assurance failures in industrial construction projects represent some of the most costly and dangerous vulnerabilities in the construction industry. When QA protocols break down in manufacturing plants, power plants, or processing facilities, the consequences extend far beyond budget overruns—they can result in structural collapses, worker fatalities, regulatory shutdowns, and operational losses reaching millions of dollars weekly.
- [Designing Robust Control Systems and Network Architectures for Industrial Automation](https://www.plcconstruction.com/designing-robust-control-systems-and-network-architectures-for-industrial-automation/): Industrial control systems form the backbone of modern manufacturing, integrating programmable logic controllers, distributed control systems, and supervisory control infrastructure to manage complex production processes with minimal human intervention. Industrial automation solutions are comprehensive offerings that integrate control systems, network architectures, and innovative technologies to enhance productivity and operational efficiency. Network architectures connect these control elements into cohesive automation solutions that enable real-time data acquisition, coordinated machine operation, and centralized monitoring across entire facilities.
- [Troubleshooting Instrumentation and Electrical Systems: A Practical Guide](https://www.plcconstruction.com/troubleshooting-instrumentation-and-electrical-systems-a-practical-guide/): Troubleshooting instrumentation and electrical systems represents one of the most critical skill sets in modern industrial operations. When sensors fail, control loops become unstable, or electrical equipment malfunctions, the ability to systematically diagnose and repair these interconnected systems determines whether a facility experiences minor delays or costly shutdowns. Unlike other types and other areas of engineering, such as computer engineering which focus on a single component or a narrower field, instrumentation and electrical (I&E) work involves a broader application of technology and troubleshooting across multiple domains. This practical guide delivers the diagnostic methodology that instrumentation technicians and electrical engineering professionals need to identify root causes quickly and implement lasting solutions.
- [Environmental Compliance Requirements for Pipeline Projects](https://www.plcconstruction.com/environmental-compliance-requirements-for-pipeline-projects/): Environmental compliance requirements for pipeline projects encompass the regulatory frameworks, permit processes, and operational standards that pipeline operators must follow to minimize ecological harm and protect public health during the construction and operation of oil pipelines, natural gas pipelines, and other infrastructure systems. These requirements span federal, state, and local jurisdictions and apply throughout the entire project lifecycle.
- [EPC vs Design-Build: What’s Right for Industrial Projects](https://www.plcconstruction.com/epc-vs-design-build-whats-right-for-industrial-projects/): Choosing between EPC and Design-Build delivery methods determines how your industrial project will be executed, who carries the risk, and whether you’ll finish on budget and schedule. This decision shapes the entire project lifecycle from initial engineering through final commissioning.
- [What is a PLC in Oil & Gas? Applications & Importance](https://www.plcconstruction.com/what-is-a-plc-in-oil-gas-applications-importance/): A Programmable Logic Controller (PLC) serves as the automation backbone for modern oil and gas operations, functioning as a ruggedized industrial computer that monitors, controls, and optimizes processes across every segment of the petroleum industry. These computing devices have replaced traditional hard wired relay systems with flexible, reprogrammable solutions that can adapt to the demanding requirements of oil drilling, natural gas processing, and refining operations.
- [What Oil and Gas Pipeline Engineers Do](https://www.plcconstruction.com/what-oil-and-gas-pipeline-engineers-do/): North America runs on pipe. More than 2.5 million miles of pipelines cross the U.S. alone. Quietly moving crude, refined products, and natural gas from wellheads to refineries to the corner station.
- [PLC vs. DCS for Midstream Facilities: Cost, Scalability, Uptime](https://www.plcconstruction.com/plc-vs-dcs-for-midstream-facilities-cost-scalability-uptime/): Pipelines, processing plants, and storage terminals all share the same reality: products must move safely and continuously. Pick the wrong control platform and you inherit higher costs, brittle scaling, and more downtime than anyone can afford.
- [Modular Fabrication in Facility Construction: How to Hit Dates, Control Costs, and Raise Quality](https://www.plcconstruction.com/modular-fabrication-in-facility-construction-how-to-hit-dates-control-costs-and-raise-quality/): Construction overruns are so common they feel inevitable: schedules slip, budgets stretch, and the ripple effects hit profit, safety, and reputation. Across the industry, large projects often take significantly longer than planned and routinely overshoot costs — a pattern well-documented in major research on construction productivity.
- [Control Systems Engineering: A Guide for Industrial Professionals](https://www.plcconstruction.com/control-systems-engineering-a-guide-for-industrial-professionals/): Control systems engineering is the quiet force behind modern industry. It’s the discipline that watches a refinery’s temperatures, a compressor’s pressures, a packaging line’s motion—and makes constant, tiny corrections so everything stays safe, efficient, and on spec. No control? No production.
- [Common SCADA Integration Challenges and How to Solve Them](https://www.plcconstruction.com/common-scada-integration-challenges-and-how-to-solve-them/): Supervisory control and data acquisition (SCADA) keeps modern industry moving. It’s the eyes and hands of your operation. Collecting real-time signals from the field, rendering them into actionable views for operators, and coordinating control decisions across facilities, wells, pipelines, units, and plants.
- [Common PLC System Issues and How to Solve Them](https://www.plcconstruction.com/common-plc-system-issues-and-how-to-solve-them/): PLCs are the quiet heroes of industrial operations. They open and close valves, start and stop pumps, and run the sequences that keep refineries, plants, and terminals humming. When a PLC chain breaks, everything downstream stalls.
- [Vendor-Agnostic Controls: When to Choose Allen-Bradley, Siemens, Emerson, or Honeywell](https://www.plcconstruction.com/vendor-agnostic-controls-when-to-choose-allen-bradley-siemens-emerson-or-honeywell/): Picking an automation platform can set the course for your operations for the next 10–20 years. In a multi-billion-dollar control-systems market, that choice drives maintenance spend, training, and how easily you can scale or modernize.
- [LACT & Custody Transfer 101: Measurement, Proving & API Compliance](https://www.plcconstruction.com/lact-custody-transfer-101-measurement-proving-api-compliance/): Lease Automatic Custody Transfer (LACT) systems sit at the hand-off point in oil and gas: the exact moment barrels change owners and dollars change hands. 
- [I&E Supply Chain: Lead-Time Risk Planning for Valves, Instruments, and MCCs](https://www.plcconstruction.com/ie-supply-chain-lead-time-risk-planning-for-valves-instruments-and-mccs/): Gear that used to arrive in 12–16 weeks is now commonly quoted at 40+ weeks, and some categories stretch far beyond that. Late control valves or MCC buckets don’t just nudge schedules; they can push commissioning windows into the next quarter and cascade into missed startup dates.
- [Corporate Controls Libraries: Standardizing Compressor Station Automation](https://www.plcconstruction.com/corporate-controls-libraries-standardizing-compressor-station-automation/): Running a fleet of compressor stations with different control philosophies is a recipe for higher costs, slower commissioning, and unnecessary safety risk.
- [Commissioning Checklists: Loop Checks, PSV Verification, Vendor Coordination](https://www.plcconstruction.com/commissioning-checklists-loop-checks-psv-verification-vendor-coordination/): When a new facility nears mechanical completion, the hard part begins: proving every device, loop, and safeguard works the way the drawings say it should. 
- [Brownfield Upgrades: Migrating Legacy PLC-5/SLC or DCS with Minimal Downtime](https://www.plcconstruction.com/brownfield-upgrades-migrating-legacy-plc-5-slc-or-dcs-with-minimal-downtime/): Brownfield upgrades stretch even seasoned automation teams. You’re modernizing the brain and nerves of a live plant while production keeps rolling. This is no small thing when an hour of downtime can run into tens or even hundreds of thousands of dollars.
- [HMI/SCADA Screen Design: Layout Standards that Boost Operator Response](https://www.plcconstruction.com/hmi-scada-screen-design-layout-standards-that-boost-operator-response/): In oil and gas, an operator can go from “all good” to “shut it down now” in seconds. At that moment, the HMI or SCADA screen isn’t decoration, it’s the operator’s lifeline.
- [The EPC Path for Cryogenic Gas Plants: From Concept to Startup](https://www.plcconstruction.com/the-epc-path-for-cryogenic-gas-plants-from-concept-to-startup/): Cryogenic gas processing sits in a category of its own. These plants operate at temperatures well below -150°F (-101°C), and many core steps push toward the boiling point of liquid nitrogen at roughly -320°F (-196°C). 
- [Remote Alarm Management with WIN-911: Building a Reliable Callout Strategy](https://www.plcconstruction.com/remote-alarm-management-with-win-911-building-a-reliable-callout-strategy/): When a critical alarm goes unseen at 3 a.m., the shock waves hit safety, production, and compliance all at once. These aren’t abstract risks for oil and gas or heavy industry. They’re the sort of failures that turn into night-long shutdowns and week-long investigations.
- [Field Communications: Designing Reliable Radio/Tower Networks for SCADA](https://www.plcconstruction.com/field-communications-designing-reliable-radio-tower-networks-for-scada/): Industrial operations live and die by their field communications. When a pipeline pressure sensor stops reporting or a remote wellhead drops off the network, production slows, safety margins shrink, and money burns. For operators spread across hundreds of miles, a dependable radio network is vital.
- [Produced-Water / SWD Controls: Automations that Cut Truck Wait & Opex](https://www.plcconstruction.com/produced-water-swd-controls-automations-that-cut-truck-wait-opex/): Oil and gas operators face a simple but ugly truth: handling produced water can swallow a huge share of lease operating cost. In some shale basins it approaches half of total operating expense, while trucks sit in line at saltwater disposal (SWD) sites for 45–90 minutes or more.
- [Designing for Electrical Safety: Arc-Flash Studies & Coordination Basics](https://www.plcconstruction.com/designing-for-electrical-safety-arc-flash-studies-coordination-basics/): When a technician at a Texas refinery cracked open a motor control center in 2019, the arc flash that followed blew him roughly fifteen feet backward. He lived, but barely. 
- [Commissioning KPIs: Forecasting Startup Dates & Avoiding Rework](https://www.plcconstruction.com/commissioning-kpis-forecasting-startup-dates-avoiding-rework/): When downtime burns thousands of dollars an hour, nobody can afford a messy handoff to operations. In some process plants it can spike into the hundreds of thousands.
- [SCADA Architecture for Multi-Site Saltwater Disposal (SWD) Operations](https://www.plcconstruction.com/scada-architecture-for-multi-site-saltwater-disposal-swd-operations/): Produced-water volumes keep climbing, regulations keep tightening, and running each SWD site as a standalone island creates blind spots you can feel in uptime, trucking logistics, and compliance. 
- [From P&IDs to Panels: Specifying Control Panels and Passing FAT/SAT](https://www.plcconstruction.com/from-pids-to-panels-specifying-control-panels-and-passing-fat-sat/): If you’ve ever watched a “simple” panel job turn into three weeks of scramble, you know the truth. The way we translate P&IDs into real, physical control panels makes or breaks commissioning. 
- [FEED vs. Detailed Design: How to De-Risk Your Gas Plant Build](https://www.plcconstruction.com/feed-vs-detailed-design-how-to-de-risk-your-gas-plant-build/): Gas plants are capital-intensive, multi-discipline beasts. Miss on scope or sequence and costs explode, schedules slip, and confidence fades. 
- [Control Narratives And Training Manuals: Documentation That Speeds Startup](https://www.plcconstruction.com/control-narratives-and-training-manuals-documentation-that-speeds-startup/): Every extra day a facility limps through startup costs real money; missed production, overtime, rentals, and reputational drag. The countermeasure isn’t exotic: strong documentation.
- [Compressor Station Optimization: Advanced Control Strategies That Cut Downtime](https://www.plcconstruction.com/compressor-station-optimization-advanced-control-strategies-that-cut-downtime/): When a station trips, the losses stack fast. Lost throughput, missed nominations, penalty risk, and crews scrambling. Across heavy industry, recent surveys peg the typical cost of unplanned downtime in the six figures per hour (and higher for some operations).
- [Mauris dictum malesuada ornare. Proin id magna.](https://www.plcconstruction.com/mauris-dictum-malesuada-ornare-proin-id-magna/)
- [Suspendisse facilisis enim purus](https://www.plcconstruction.com/suspendisse-facilisis-enim-purus/)

## Pages
- [Conduit Fill Calculator](https://www.plcconstruction.com/conduit-fill-calculator/): Check a raceway against NEC Chapter 9 fill limits before pull day — mixed conductor sizes, any conduit type, straight to a pass/fail and a recommended trade size.
- [Voltage Drop Calculator](https://www.plcconstruction.com/voltage-drop-calculator/): Check circuit sizing against NEC-recommended voltage drop limits before it's a field problem. Built by the same team that fabricates the control panels and pulls the conductors.
- [Civil Engineering Services](https://www.plcconstruction.com/civil-engineering-services/): EPC civil engineering services deliver complete project responsibility under a single contract, combining engineering design, procurement of materials, and construction execution into one streamlined delivery model. This page is designed for project owners, developers, and industry professionals seeking reliable, turnkey solutions for complex infrastructure projects. EPC stands for Engineering, Procurement, and Construction—the extensive definition of project scope in an EPC contract covers engineering design, procurement, construction, testing, and commissioning activities.
- [EPC Companies in Houston TX](https://www.plcconstruction.com/epc-companies-in-houston-tx/): Full-scope EPC contracting for Houston’s petrochemical, refining, midstream, and industrial sectors. Locally rooted. Nationally capable. One point of accountability from FEED to commissioning.
- [Permian Basin EPC Company](https://www.plcconstruction.com/permian-basin-epc-company/): WHAT WE DELIVER
- [EPC Companies in Texas](https://www.plcconstruction.com/epc-companies-in-texas/): Liberty, Texas · Est. 1993 · Permian Basin · Gulf Coast · Eagle Ford
- [Pipeline Construction Services](https://www.plcconstruction.com/pipeline-construction-services/): Professional pipeline construction forms the backbone of reliable energy infrastructure across the United States. With over 2.7 million miles of pipelines regulated by PHMSA, the demand for qualified construction crews who understand both technical requirements and regulatory compliance has never been greater. This guide is designed for energy infrastructure managers, utility companies, and project owners seeking to understand the full scope and value of professional pipeline construction services.
- [Cryogenic Plant Construction](https://www.plcconstruction.com/cryogenic-plant-construction/): Welcome to our comprehensive guide on cryogenic plant construction and installation services. This page covers everything industrial clients need to know about the design, construction, applications, and operational process of cryogenic plants, as well as answers to frequently asked questions. Our services are tailored for industrial clients who require advanced gas processing capabilities—such as those in manufacturing, energy, healthcare, food processing, and electronics sectors. Cryogenic plant construction is crucial because it enables the safe, efficient production and storage of industrial gases at extremely low temperatures, supporting critical operations across a wide range of industries.
- [Centralized Tank Batteries Oil and Gas Construction](https://www.plcconstruction.com/centralized-tank-batteries-oil-and-gas-construction/): This page covers the full scope of tank batteries oil and gas design, construction, and installation services for oil and gas operators and project managers. Whether you are developing a new field, expanding existing production, or upgrading for compliance, understanding tank batteries oil and gas is critical for efficient, safe, and compliant operations.
- [Thank You](https://www.plcconstruction.com/thank-you/): We'll be in touch with you very soon with detailed information and comprehensive resources that have been carefully tailored and customized to match your specific project needs, objectives, and requirements. Our team is committed to providing you with everything you need to move forward successfully.
- [Industrial Construction Services](https://www.plcconstruction.com/industrial-construction-services/): Since our first project in 1993, PLC Construction, Inc. has built its reputation with a hands-on approach that ensures every project—large or small—is completed safely, on schedule, and to the highest standard of quality. PLC has evolved into a leading EPC firm serving several industries, providing turnkey solutions from FEED to Commissioning. With licenses across the country and international project experience, our team delivers new facility industrial construction, expansions, turnarounds, and maintenance support with unmatched expertise. From the wellhead to the refinery, PLC Construction continues to set the standard for quality, safety, and lasting client relationships—proven by decades of repeat business and the trust of our very first client still today.
- [Fabrication Shop Services](https://www.plcconstruction.com/fabrication-shop-services/): PLC’s Fabrication Shop in Liberty, Texas provides complete turnkey, prototype, and production welding services for a wide range of industries. Our certified welders deliver high-quality spools, skids, control panels, enclosures, and pressure vessels built to ASME and API standards. With ASME "U" and NBBI "R" Stamp certifications, we also perform vessel repairs and alterations in-shop or in the field. Operating from over 25,000 sq. ft. of crane-served fabrication space, PLC is equipped to handle carbon and stainless steel projects of any scale—executed safely, efficiently, and on schedule.
- [Design Build Contractors](https://www.plcconstruction.com/design-build-contractors/): At PLC Construction, our Design and Drafting Services are built to support engineering excellence across every discipline. With deep roots in electrical contracting and a multidisciplinary team of experts, we deliver precise, code-compliant designs that drive performance, safety, and constructibility. Our integrated approach ensures seamless collaboration between design, engineering, and project execution, helping clients achieve efficient, reliable, and future-ready results.
- [Field Service Engineer](https://www.plcconstruction.com/field-service-engineer/): PLC Construction’s Field Services delivers the hands-on expertise needed to bring your project from startup to full, reliable operation. Our experienced field professionals ensure every system, process, and piece of equipment functions safely and efficiently—exactly as designed. By engaging early in the project, our team streamlines commissioning through comprehensive loop checks, system validation, and performance verification, minimizing downtime and optimizing your facility’s startup. Backed by rigorous QA/QC standards and proven commissioning procedures, PLC guarantees a safe, efficient, and orderly turnover—so your operations are ready to perform from day one.
- [Pressure Relief & Flare System Studies (PRFS)](https://www.plcconstruction.com/pressure-relief-flare-system-studies-prfs/): PLC’s PRFS studies are thoroughdetailed and can include development of complete construction friendly mitigation plans, such as replacement and/or modified relief devices, pipe routing, support design, and/or administrative controls, meeting API, OSHA, ASME, NFPA and client standards.
- [Commissioning Services](https://www.plcconstruction.com/commissioning-services/): Ensure every part of your facility performs exactly as intended with our comprehensive commissioning services. From mechanical and electrical systems to instrumentation, controls, and process equipment, we verify that every component is installed, tested, and operating to specification. Our team provides detailed documentation, functional testing, and performance validation — ensuring seamless integration across all disciplines. Whether it’s a new build, expansion, or retrofit, we deliver safe, efficient, and reliable startups that turn design intent into proven performance.
- [PLC SCADA Systems](https://www.plcconstruction.com/plc-scada-systems/): Through our SCADA services, we help clients visualize, evaluate, modernize, and implement scalable solutions. From licensing and procurement support to designing new architectures and developing intuitive screens, we deliver SCADA systems that improve visibility, data reliability, and operational control. Whether upgrading an existing system or building from the ground up, PLC provides the expertise to create secure, future-ready solutions. 
- [Industrial Automation and Control Systems Engineering](https://www.plcconstruction.com/industrial-automation-and-control-systems-engineering/): At PLC, we provide turnkey engineering services that keep facilities running safely, efficiently, and reliably. Our team specializes in Automation & Control Systems, supporting every stage of a project, in all PLC/DCS/HMI/SCADA platforms —from planning and design to configuration, commissioning, and long-term operations.
- [Construction Engineering Services](https://www.plcconstruction.com/construction-engineering-services/): Construction engineering involves the application of engineering principles to the planning, design, and management of construction projects, ensuring safety, efficiency, and compliance with regulations. This page provides a comprehensive overview of construction engineering services for project owners, developers, and facility managers seeking reliable solutions for their construction needs. Construction engineering services encompass a range of activities including design, project management, and construction oversight to ensure successful project delivery. Effective construction engineering services are critical for maintaining project timelines, budgets, and quality standards throughout the construction process. Whether you are planning a new facility, expanding an existing site, or upgrading infrastructure, this page will help you understand the value and scope of construction engineering services and how they contribute to successful project outcomes.
- [Construction Project Management Services](https://www.plcconstruction.com/construction-project-management-services/): Why Construction Project Management Services Matter
- [Electrical Control Panel-Fabrication Services](https://www.plcconstruction.com/electrical-control-panel-fabrication-services/): PLC Construction Inc. offers full-service design, fabrication & installation of control panels. From our shop in Liberty, TX, we design and construct panels that are shipped and installed nationwide in a variety of environments and control systems. PLC offers panel services from conceptual design and electrical engineering, to panel fabrication, wiring, and installation, adhering to industry safety standards for reliable and safe operation in various industries. From modernizing outdated systems to adapting to ever changing customer needs, PLC provides turnkey panel services that exceed industry standards.
- [Water Treatment Plant Construction](https://www.plcconstruction.com/water-treatment-plant-construction/): PLC Construction's in-house capabilities include engineering and design support for the full integration of third-party technology and equipment for the water industry including the building of skids, fabrication of steel and pipe, as well as full installation efforts.
- [Oil and Gas EPC Companies](https://www.plcconstruction.com/oil-and-gas-epc-companies/): Oil and gas EPC companies play a pivotal role in the development and delivery of complex infrastructure projects across the energy sector. This page provides a comprehensive overview of what oil and gas EPC companies are, the scope of their services, and why understanding their role is essential for project owners, industry professionals, and stakeholders seeking reliable, end-to-end project solutions.
- [Renewable Energy Engineering Consultants](https://www.plcconstruction.com/renewable-energy-engineering-consultants/): Welcome to PLC Construction—your trusted renewable energy engineering consultants. This page is designed for businesses, municipalities, and utilities seeking expert guidance in transitioning to clean energy solutions. Here, you’ll discover how our consulting and EPC (Engineering, Procurement, and Construction) services can help you achieve your sustainability goals, from initial planning to project completion. Renewable energy engineering consulting matters because it ensures your projects are efficient, compliant, and future-ready, helping you navigate the complexities of clean energy development.
- [Resources](https://www.plcconstruction.com/resources/): Resources Podcast Recent announcements
- [Pilot to prod](https://www.plcconstruction.com/pilot-to-prod/): PLC has helped several clients take novel concepts from early-stage ideas to fully functioning pilot systems and working prototypes. Whether the goal is technical validation, process optimization, or scale-up readiness, our team knows how to turn innovation into results. Our role is to bring structure, creativity, and discipline to that initial uncertainty so bold ideas can move from concept to proof.
- [Careers](https://www.plcconstruction.com/careers/): At PLC Construction, we’re more than a workplace — we’re a team driven by safety, integrity, and excellence. If you’re looking to grow your skills, take on meaningful challenges, and work alongside experienced professionals who value your success, PLC is the place for you. Together, we build not just projects, but lasting careers and a stronger future in energy.
- [About](https://www.plcconstruction.com/about/): Celebrating Years of Commitment
- [Contact](https://www.plcconstruction.com/contact/): PLC Construction, Inc.
- [Projects](https://www.plcconstruction.com/projects/): Projects Our recent Projects Services All Construction Fabrication Shop Panel Fabrication Project Services Engineering Services Design Services Automation/Control Systems SCADA Commissioning Relief Systems/Flare Studies Field Services Location All South Texas West Texas Ft. Wayne, Indiana Liberty, Texas Culberson County, Texas Carlsbad, New Mexico Vernal, Utah Washington, PA Permian Basin, Texas Dunmore, Pennsylvania Greater Houston, Texas Permian Basin, New Mexico Mentone, Texas Platteville, Colorado Loving County, Texas Charlestown, Massachusetts Industries All Renewables/Municipal Industry Oil & Gas Industry Water Treatment Industry
- [Safety](https://www.plcconstruction.com/safety/): PLC SAFETY
- [Company](https://www.plcconstruction.com/company/)
- [Home](https://www.plcconstruction.com/): Welcome to PLC Construction’s comprehensive guide to EPC contractor services. This page is designed for project owners, industry professionals, and anyone seeking to understand the value and scope of EPC (Engineering, Procurement, and Construction) contractor solutions. Here, you’ll discover what an EPC contractor does, why the EPC model matters for complex projects, and how PLC Construction delivers project success through integrated expertise. Whether you’re planning a large-scale industrial facility or seeking a reliable partner for infrastructure development, this resource will help you navigate the benefits and responsibilities of working with a leading EPC contractor.

## Careers
- [Civil/Structural Engineer](https://www.plcconstruction.com/career/civil-structural-engineer-houston/): PLC Construction, Inc. (PLC) seeks a Civil-Structural Engineer within our Engineering Services Division. The ideal candidate will have a solid technical background in structural engineering & design with experience in the design of steel structures and foundations.
- [Civil/Structural Engineer](https://www.plcconstruction.com/career/civil-structural-engineer-denver/): PLC Construction, Inc. (PLC) seeks a Civil-Structural Engineer within our Engineering Services Division. The ideal candidate will have a solid technical background in structural engineering & design with experience in the design of steel structures and foundations.

## Projects
- [Deep Blue Integration of 80 Facilities with Controls](https://www.plcconstruction.com/project/deep-blue-integration-of-80-facilities-with-controls-ignition-scada-templates-lte-connectivity-case-study/): Ignition SCADA + Templates+ LTE Connectivity Case Study
- [Found Energy Corvo Project](https://www.plcconstruction.com/project/found-energy-corvo-project-coordinated-automation-controls-for-aluminum-water-reactor-pilot-case-study/): Coordinated Automation & Controls for Aluminum Water Reactor Pilot
- [CTB & Well Pad Tie-Ins](https://www.plcconstruction.com/project/ctb-well-pad-tie-ins/): Integrated EPC Delivery for Scalable Production
- [Gas Plant Controls System](https://www.plcconstruction.com/project/gas-plant-controls-system/): Next Level Engineering Solutions & Lifecycle Support
- [Gas Plant Amine System Expansion](https://www.plcconstruction.com/project/gas-plant-amine-system-expansion/): Expanding capacity. Elevating reliability.
- [Crude Oil Processing Facility](https://www.plcconstruction.com/project/crude-oil-processing-facility/): Seamless Facility Control: Engineering & Design for additional Oil Storage – utilizing existing infrastructure.
- [SCADA Integration – Remote Access](https://www.plcconstruction.com/project/scada-integration-remote-access/): Water / Wastewater Municipality
- [Cryogenic RNG Facility](https://www.plcconstruction.com/project/cryogenic-rng-facility/): Sustainable Energy. Limitless Horizons.
- [Mechanical & I&E Construction of Central Tank Battery](https://www.plcconstruction.com/project/mechanical-ie-construction-of-central-tank-battery/): PLC Construction was awarded the mechanical and instrumentation/electrical (I/E) construction of a centralized tank battery in the Permian Basin. Our scope included setting critical equipment, fabricating and installing pipe spools, hydrotesting all required piping, and performing complete installation and commissioning of electrical and safety systems. 
- [Condensate Stabilization Upgrade](https://www.plcconstruction.com/project/condensate-stabilization-upgrade/): PLC’s Engineering Services division deployed a multidisciplinary team comprised of process/mechanical, structural, electrical, instrumentation, and control systems engineering and design professionals to complete the list of deliverables for this project.
- [Midstream SCADA System](https://www.plcconstruction.com/project/midstream-scada-system/): PLC Construction, Inc. was contracted to design the Enterprise SCADA System; handling procurement, configuration, commissioning and hosting services for our Midstream client. 
- [Delaware Basin Gas](https://www.plcconstruction.com/project/delaware-basin-gas/): PLC Construction, Inc. was awarded the I&E construction portion of the South Eddy Gas Plant, a 230MMSCFD Cryogenic Gas Plant in New Mexico. PLC Construction’s scope was to provide all labor for construction, loop checks and commissioning.
- [Eagle Ford Shale Gas](https://www.plcconstruction.com/project/eagle-ford-shale-gas/): PLC Construction, Inc. was a contractor for I&E construction, programming, and commissioning services for a 200MMSCFD Cryogenic gas plant in South Texas. PLC’s original scope was the control system hardware specification, PLC programming, HMI development and commissioning. The plant used a redundant Allen Bradley CLX (PCS) and an Allen Bradley GuardLogix (SIS) with a Wonderware HMI. In addition, a smart MCC and switchgear monitoring was integrated into the control system. 
- [Relief System Study](https://www.plcconstruction.com/project/relief-system-study/): PLC is a one-stop shop that performs compliance evaluations, defines problems, and provides turn-key solutions.
- [Facility Nameplate Study](https://www.plcconstruction.com/project/facility-nameplate-study/): Deliverables Designed for Safety, Compliance, and Cost Efficiency.
- [Flare Study Mitigation](https://www.plcconstruction.com/project/flare-study-mitigation/): Flare System Mitigation: Engineering Excellence for Safer Operations
- [3-Phase Meter Skid Fabrication](https://www.plcconstruction.com/project/3-phase-meter-skid-fabrication/): PLC’s Fabrication shop is your comprehensive solution, specializing in complete turnkey, prototype, and production welding for all types of projects. 
- [Pipe Rack Module – Piping Skids](https://www.plcconstruction.com/project/pipe-rack-module-piping-skids/): PLC’s Fabrication shop is your comprehensive solution, specializing in complete turnkey, prototype, and production welding for all types of projects. 
- [Automation Flowback Skid Fabrication](https://www.plcconstruction.com/project/automation-flowback-skid-fabrication/): PLC Construction, Inc. delivers comprehensive, fixed-cost construction services tailored for specialized automation equipment. Our team provides full-scope project management, supervision, material handling, and skilled craftsmanship to fabricate, paint, and fully integrate your Automation Flow Back Skid.
- [Station Control Panels for SWD Facility](https://www.plcconstruction.com/project/station-control-panels-for-swd-facility/): Your Project. Our Expertise.
- [Delta V Control Panel Fabrication](https://www.plcconstruction.com/project/delta-v-control-panel-fabrication/): PLC Construction, Inc. delivers high-quality, fixed-cost fabrication services for advanced control system infrastructure. Our team specializes in building and integrating custom control panels that meet demanding automation, reliability, and commissioning requirements.
- [Panel Fabrication – Well Pad Electrical Racks](https://www.plcconstruction.com/project/panel-fabrication-well-pad-electrical-racks/): Electrical Racks that included Panels for UPS, remote IO, Communications, 480V Power, and other functions needed to automate the well pad.
- [6,400-SCFM RNG Facility](https://www.plcconstruction.com/project/6400-scfm-rng-facility/): PLC proudly delivered a full EPC (Engineering, Procurement & Construction) solution for a cutting-edge Renewable Natural Gas (RNG) facility in Fort Wayne, Indiana. Built adjacent to an active landfill, this plant transforms waste into clean energy — a bold leap toward sustainability and innovation.
- [Compressor Station](https://www.plcconstruction.com/project/compressor-station/): PLC Construction was selected by our client to execute the Instrumentation & Electrical scope for a new Compressor Station in New Mexico. Designed to handle 25 MMcf/d of sour gas, this facility required expert system integration, precision installation, and a disciplined approach to safety.
- [Salt Water Disposals](https://www.plcconstruction.com/project/salt-water-disposals/): PLC Construction, Inc. was a contractor for I&E engineering, programming, and commissioning services for dozens of Salt Water Disposal (SWDs) sites across West Texas. PLC Construction partnered with APC to provide a cost-effective design that could be easily replicated throughout West Texas. Each SWD had the capability of injecting over 30k BPD of produced water from upstream production facilities. Over the life of the design, PLC was able to reduce construction cost with the addition of wireless instrumentation. With the reduced cable/conduit installation costs and time, APC was able to build the SWDs faster and cheaper.
- [Oil Transfer Facilities](https://www.plcconstruction.com/project/oil-transfer-facilities/): PLC Construction, Inc. was a contractor for I&E construction, control system engineering, programming, and commissioning services for the ROTFs. Each ROTF facility is a multi-train oil-stabilization plant capable of processing 120,000 BPD.  PLC was responsible for the complete design of the control system, configuration, HMI development, I&E construction and commissioning. The design utilizes Emerson’s DeltaV Distributed Contro System (DCS) and Safety Instrumented System (SIS), which integrates several 3rd party control systems, smart MCCs and switchgear monitoring.

## services
- [Lorem Ipsum 12](https://www.plcconstruction.com/service/lorem-ipsum-12/)
- [Lorem Ipsum 11](https://www.plcconstruction.com/service/lorem-ipsum-11/)
- [Lorem Ipsum 10](https://www.plcconstruction.com/service/lorem-ipsum-10/)
- [Lorem Ipsum 9](https://www.plcconstruction.com/service/lorem-ipsum-9/)
- [Lorem Ipsum 8](https://www.plcconstruction.com/service/lorem-ipsum-8/)
- [Lorem Ipsum 7](https://www.plcconstruction.com/service/lorem-ipsum-7/)
- [Lorem Ipsum 6](https://www.plcconstruction.com/service/lorem-ipsum-6/)
- [Lorem Ipsum 5](https://www.plcconstruction.com/service/lorem-ipsum-5/)
- [Lorem Ipsum 4](https://www.plcconstruction.com/service/lorem-ipsum-4/)
- [Lorem Ipsum 3](https://www.plcconstruction.com/service/lorem-ipsum-3/)
- [Lorem Ipsum 2](https://www.plcconstruction.com/service/lorem-ipsum-2/)
- [Lorem Ipsum 1](https://www.plcconstruction.com/service/lorem-ipsum-1/)

## Teams
- [Eddie Presnull](https://www.plcconstruction.com/team/eddie-presnull-2/): Eddie founded PLC Construction, Inc. in 1993 as a firm specializing in (I&E) services for the oil and gas industry. Under his leadership, PLC has grown into a full-service EPC firm, supported by a team of highly skilled professionals. Today, PLC delivers a wide range of solutions for clients across multiple industries, combining expertise with a commitment to quality and safety.
- [Jason Presnull](https://www.plcconstruction.com/team/tim-brightman/): A lifelong member of the PLC Construction team, Jason joined the company in 1994. Since day one, Jason has ensured the continued success and growth of PLC through his keen involvement in all projects, large and small.
- [Michael Schwegel, PMP, CWI](https://www.plcconstruction.com/team/michael-schwegel-2/): Since joining PLC in 2014, Michael has used his 18 years of experience in scheduling, construction, and management in the petrochemical industry to manage and develop PLC’s Pipeline and Facilities division.
- [Dan Eaves, P.E.](https://www.plcconstruction.com/team/dan-eaves/): Dan has developed and managed the Engineering Services division of PLC Construction & Engineering since he joined the company in 2015.
- [Priscilla Hernandez, CSHO, SHEP](https://www.plcconstruction.com/team/priscilla-hernandez/): Priscilla joined PLC Construction in 2017, bringing 15 years of experience in the oil and gas industry. She brings a diverse background of experience including.
- [Kyle Spear, P.E.](https://www.plcconstruction.com/team/kyle-spear-p-e/): Kyle joined PLC Construction in 2015 as the Control Systems Integration Manager. He brings with him over 15 years of experience in engineering, systems integration, and management of facilities in the oil and gas market.
- [Jason Alvey](https://www.plcconstruction.com/team/jason-alvey/): Jason is the Director of SCADA. He has over 25 years of experience in SCADA system architecture design, field communication systems design, control system design, configuration, and commissioning .
- [Paul Snyder](https://www.plcconstruction.com/team/eddie-presnull/): Paul brings 10 years of experience in the Oil and Gas industry. His expertise spans the full lifecycle of control systems, including design, programming, commissioning, and start-up support from small well-pad sites to large Cryo facilities.
- [Mark Doyle, P.E.](https://www.plcconstruction.com/team/mark-doyle/): Mark is PLC’s Director of Project Management. He entered the oil and gas industry 18 years ago,
first working for an engineering consulting firm as a drafter, process/mechanical engineer, project
engineer, and later as a project manager.
- [Jon St. Clair, P.E.](https://www.plcconstruction.com/team/jon-st-clair/): Jon serves as the Director of Renewables/Municipal and the Director of Civil/Structural Engineering. With over 20 years of experience in multidiscipline projects, primarily in the energy sector, he leads our RNG Engineering initiatives while heading the Civil/Structural team.
- [Ryan Smith, P.E.](https://www.plcconstruction.com/team/ryan-smith/): Ryan serves as the Director of Project Engineering, having joined the team in 2023 as Process Engineering Director. With over a decade of experience in the oil and gas industry, he now leads our project engineering team to deliver innovative and efficient solutions.
- [Tim Brightman](https://www.plcconstruction.com/team/tim-brightman-2/): Tim serves as Design Manager with over two decades of experience in the oil and gas industry, specializing in Piping Design and Construction Support. He leads a skilled team of drafters and designers dedicated to delivering engineering excellence.
- [Jeremy Sell](https://www.plcconstruction.com/team/michael-schwegel/): Jeremy serves as the Director of Relief Systems at PLC, bringing over 15 years of engineering and project management experience in oil & gas industry. Since joining PLC in 2024, he has led a team dedicated to delivering quality and comprehensive evaluations for our clients.

## Testimonials
- [James Mitchell](https://www.plcconstruction.com/testimonial/james-mitchell/): Operations Director, Midstream Energy
- [Sarah Chen](https://www.plcconstruction.com/testimonial/sarah-chen/): Project Manager, Liquefaction Systems
- [Robert Valdez](https://www.plcconstruction.com/testimonial/robert-valdez/): VP Engineering, Gulf Coast Operations
- [Ron Johnny](https://www.plcconstruction.com/testimonial/ron-johnny/): Curabitur accumsan ex quis est iaculis, sit amet accumsan justo dictum. Duis scelerisque ligula nisl, mollis elementum odio tristique finibus. Nulla porttitor quis nibh et dignissim. Nulla elementum, lectus congue lobortis molestie, ligula diam varius arcu.
- [Anna Avocado](https://www.plcconstruction.com/testimonial/anna-avocado/): Aliquam neque lacus, placerat non facilisis et, pretium sit amet purus. Curabitur tristique aliquet felis, in mollis tortor laoreet sed. Etiam condimentum suscipit nibh vel pretium.
- [Jenny Joe](https://www.plcconstruction.com/testimonial/jenny-joe/): Mauris posuere eget mi et sagittis. Nam luctus, velit a tincidunt vestibulum, magna velit molestie nisl, ac consectetur mi mauris ac orci. Integer massa ante, lobortis eget lectus eget, porttitor ultrices sem. Morbi ipsum tortor, molestie in semper at, laoreet nec urna.

## Categories
- [Analyst resources](https://www.plcconstruction.com/category/analyst-resources/)
- [Podcast](https://www.plcconstruction.com/category/podcast/)

## Career Categories
- [Engineering](https://www.plcconstruction.com/career-category/engineering/)

## Project Categories
- [Construction](https://www.plcconstruction.com/project-category/construction-services/)
- [Fabrication Shop](https://www.plcconstruction.com/project-category/fabrication-shop/)
- [Panel Fabrication](https://www.plcconstruction.com/project-category/panel-fabrication-services/)
- [Project Services](https://www.plcconstruction.com/project-category/project-services/)
- [Engineering Services](https://www.plcconstruction.com/project-category/engineering-services/)
- [Design Services](https://www.plcconstruction.com/project-category/design-services/)
- [Automation/Control Systems](https://www.plcconstruction.com/project-category/automation-control-systems/)
- [SCADA](https://www.plcconstruction.com/project-category/scada/)
- [Commissioning](https://www.plcconstruction.com/project-category/commissioning-services/)
- [Relief Systems/Flare Studies](https://www.plcconstruction.com/project-category/relief-systems-flare-studies/)
- [Field Services](https://www.plcconstruction.com/project-category/field-services/)

## Project Locations
- [South Texas](https://www.plcconstruction.com/project-location/south-texas/)
- [West Texas](https://www.plcconstruction.com/project-location/west-texas/)
- [Ft. Wayne, Indiana](https://www.plcconstruction.com/project-location/ft-wayne-in/)
- [Liberty, Texas](https://www.plcconstruction.com/project-location/liberty-tx/)
- [Culberson County, Texas](https://www.plcconstruction.com/project-location/culberson-county-tx/)
- [Carlsbad, New Mexico](https://www.plcconstruction.com/project-location/carlsbad-nm/)
- [Vernal, Utah](https://www.plcconstruction.com/project-location/vernal-ut/)
- [Washington, PA](https://www.plcconstruction.com/project-location/washington-pa/)
- [Permian Basin, Texas](https://www.plcconstruction.com/project-location/permian-basin-texas/)
- [Dunmore, Pennsylvania](https://www.plcconstruction.com/project-location/dunmore-pennsylvania/)
- [Greater Houston, Texas](https://www.plcconstruction.com/project-location/greater-houston-texas/)
- [Permian Basin, New Mexico](https://www.plcconstruction.com/project-location/permian-basin-new-mexico/)
- [Mentone, Texas](https://www.plcconstruction.com/project-location/mentone-texas/)
- [Platteville, Colorado](https://www.plcconstruction.com/project-location/platteville-colorado/)
- [Loving County, Texas](https://www.plcconstruction.com/project-location/loving-county-tx/)
- [Charlestown, Massachusetts](https://www.plcconstruction.com/project-location/charlestown-massachusetts/)

## Project Sub Services
- [Engineering](https://www.plcconstruction.com/project-sub-service/process-eng/)

## Project Type
- [Renewables/Municipal Industry](https://www.plcconstruction.com/project-type/renewables-municipal-industry/)
- [Oil & Gas Industry](https://www.plcconstruction.com/project-type/oil-gas-industry/)
- [Water Treatment Industry](https://www.plcconstruction.com/project-type/water-treatment/)

## Service Categories
- [Project Services](https://www.plcconstruction.com/service-category/project-services/)
- [Engineering Services](https://www.plcconstruction.com/service-category/engineering-services/)
- [SCADA Services](https://www.plcconstruction.com/service-category/scada-services/)
- [Automation & Control Systems Services](https://www.plcconstruction.com/service-category/automation-control-systems-services/)
- [Commissioning Services](https://www.plcconstruction.com/service-category/commissioning-services/)
- [Relief Systems/Flare Studies](https://www.plcconstruction.com/service-category/relief-systems-flare-studies/)
- [Construction Services](https://www.plcconstruction.com/service-category/construction-services/)

## Team Categories
- [Engineering Services](https://www.plcconstruction.com/team-category/engineering-services/)
- [Leadership](https://www.plcconstruction.com/team-category/leadership/)