End-to-end Engineering and Project Execution

We partner with our clients to construct or expand pipeline systems, compressor and pump stations, terminals, underground and surface storage and infield gathering and production facilities.

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Pipelines and Facilities

Integrated engineering services addressing the unique challenges involved with your pipelines and associated facilities.

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Storage and Terminals

TRC provides turnkey professional support for each phase of your asset’s lifecycle.

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Embrace The Shift

Partner With TRC’s Tested Practitioners

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Sharing Our Perspectives

Our practitioners share their insights and perspectives on the trends and challenges shaping the market.

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Insights

How to Build Dynamic Pipeline Risk Models that Adapt to Regulation

November 5, 2025

Dynamic, data-driven risk models help pipeline operators adapt to evolving regulations, reduce downtime, and strengthen safety and compliance across their networks.

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Regulatory Updates

PHMSA Bulletin Outlines New Safety Management Advice

March 28, 2025

Cybersecurity threats to the Bulk Electric System (BES) are escalating, with attackers continuously evolving their tactics to target critical infrastructure.

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Insights

Pipeline Maintenance Fundamentals

March 28, 2025

While advancements in technology have introduced innovative methods to enhance efficiency and accuracy, the core principles of maintenance remain essential for ensuring pipeline integrity, safety and performance.

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Regulatory Updates

PHMSA Releases Proposed Rulemaking for Pipeline Safety and Gas Pipeline Leak Detection and Repair

June 15, 2023

TRC explains the Proposed Rulemaking for Pipeline Safety and Gas Pipeline Leak Detection and Repair

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Insights

TSA Pipeline Security Guidelines – Navigating Change to Protect Critical Assets

May 27, 2022

Protecting against new threats and staying on top of constantly changing security guidance requires agility.

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Regulatory Updates

PHMSA Issues Gas Gathering Final Rule Summary & Requirements

November 30, 2021

PHMSA announced that they issued a final rule that significantly expands Federal pipeline safety oversight to all onshore gas gathering pipelines.

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News

TRC Announces Agreement to Acquire Willbros Professional Services

October 5, 2021

LOWELL, MASS. – Oct. 5, 2015 – TRC Companies, Inc., a recognized leader in engineering, environmental consulting and construction management services to the energy, environmental and infrastructure markets, announced today that it has entered into an agreement to acquire the Professional Services business segment of Willbros Group (NYSE: WG) for $130 million in an all-cash…

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News

TRC and T.D. Williamson Partner to Provide Safe, Innovative and Cost-Saving Services to Pipeline Operators

July 18, 2021

TRC is teaming with T.D. Williamson to help oil and gas clients navigate the compliance issues surrounding PHMSA’s upcoming Gas Mega Rule.

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Insights

Environmental Compliance Key for Transloading Success

February 24, 2021

Transloading projects that support the transfer of oil from truck to rail and vice versa are an increasing growth opportunity for the rail industry. However, since transfer requires the handling of the goods, transloading can be expensive, and the risk of damage and spills is high.

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News

TRC Companies Welcomes New Power Sector President Ed Myszka

September 2, 2020

Myszka brings over 30 years of innovation, market development and operations experience to TRC.

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Videos

INGAA Foundation Interview with Lauren O’Donnell

June 22, 2020

TRC’s own Lauren O’Donnell is currently the elected Chair of the INGAA Foundation. The Foundation’s primary activity is to sponsor research aimed at promoting natural gas use and safe, efficient pipeline construction and operation.

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News

INGAA Foundation Elects TRC’s Lauren O’Donnell as Chair

February 5, 2020

The board of directors of the INGAA Foundation elected Lauren O’Donnell as its chair for a one-year term.

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Insights

Targeting Perfection in the Construction and Operation of Pipelines

October 18, 2019

To have an impact on the delivery or operation of a pipeline, it’s vital to eliminate the intra- and inter-company barriers, including those in the areas of communications, culture and technology.

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Insights

How Much Does Operator Qualification Matter for In-Line Inspection of Pipelines?

October 9, 2019

Successful pipeline inspectors and analysts need more than just the right certifications. Even more important is proper experience and on-the-job training.

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Regulatory Updates

PHMSA Publishes New Rules to Increase the Safety of Hazardous Liquid Pipelines and Gas Transmission Pipelines

September 25, 2019

The Pipeline and Hazardous Materials Safety Administration this week published important new rules aimed at improving pipeline safety.

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News

TRC Chosen to Provide Array of Integrated Services on Midship Pipeline Project

August 28, 2018

TRC has been awarded contracts for environmental consulting, engineering and field services and another for stem-to-stern Engineer, Procure and Construct (EPC) contract for three compressor stations.

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Regulatory Updates

NERC Calls for New Approach to Reliability Planning Due to Gas Supply Disruption Risks

December 14, 2017

A recently published NERC report concludes that as reliance on natural gas to meet electric generation requirements increases, additional planning and operational measures must be considered to mitigate power system reliability risks.

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News

TRC’s 2018 Predictions: Infrastructure Initiatives Intensify, Grids Get Smarter and Renewables Remain All the Rage

December 13, 2017

LOWELL, Mass. – TRC Companies Inc., a leader in engineering, environmental consulting and construction-management services, today released its top predictions for 2018, which include federal and state governments pumping trillions into the nation’s aging infrastructure and utilities building smarter, more balanced grids.

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Insights

5 Tips to Help Restore Ambient Monitoring Operations Following a Natural Disaster

October 10, 2017

Many facilities that need to monitor air quality have been hard hit by the recent spate of hurricanes. Here are tips to stay compliant with state and federal regulations.

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Insights

Security Stew: How to Follow the Federal Regulatory Recipe for Safe Chemical Storage

September 19, 2017

Three different federal agencies regulate the storage of chemicals at facilities in the United States – and each for different reasons. Learn about the various rules from the alphabet soup of agencies (DHS, EPA and OSHA) involved and how to keep your business compliant.

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Insights

New Issues Emerge Regarding Chemical Security

September 7, 2017

Chemical Security is a developing subject area that gained traction with the passage of the Homeland Security Appropriations Act of 2007, which authorized the Department of Homeland Security (DHS) to regulate the security of chemicals deemed to be of interest to terrorists. The Chemical Facility Anti-Terrorism Standards (CFATS) were developed as a result, and CFATS security requirements now apply to over 300 chemicals handled by a wide range of facilities

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News

TRC Awarded $2.5 Million North Carolina Natural Gas Transmission Line Contract

May 12, 2017

LOWELL, Mass., May 12, 2017 — TRC Companies, Inc., a recognized leader in engineering, environmental consulting and construction-management services, announced today it has been awarded a $2.5 million contract to provide engineering and construction support to PSNC Energy for its 40-mile Franklin and Wake County Extension Project to meet strong demand for natural gas in North…

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News

TRC’s Top 12 Predictions for The Energy Industry in 2017

December 12, 2016

LOWELL, MA, TRC Companies Inc., a recognized leader in engineering, environmental consulting and construction-management services, today released its top 12 predictions for the energy, utility, and oil and gas sectors for 2017, including robust funding for utility mergers and acquisitions and infrastructure upgrades as well as big shifts in power plant and pipeline construction focus.

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Insights

Engineering Performance Emissions Testing for Process Improvement and Cost Reduction

July 18, 2016

Engineering performance emission testing can do more for your business than just meet legal requirements and mitigate risks. Three tests in particular can have significant economic benefits across industries.

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Regulatory Updates

EPA to Include CERCLA Sites and RCRA Facilities in Site Remediation NESHAP

June 23, 2016

EPA has published a proposed rule that would extend the requirements of the Site Remediation National Emission Standards for Hazardous Air Pollutants (NESHAP) regulations to previously exempt soil and groundwater remediation activities under CERCLA and RCRA.

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News

TRC Becomes Major Tulsa Employer With Acquisition of Willbros Professional Services

January 20, 2016

From left to right: County Commissioner Karen Keith; Mike Neal, CEO Tulsa Regional Chamber; Tulsa Mayor Dewey F. Bartlett; Ed Wiegele, SVP and Pipeline Services Sector Director, TRC; Chris Vincze, Chairman & CEO, TRC; Lannie McNeill, Senior Technical Advisor, TRC – January 20, 2016 – TRC Companies, Inc. and the Tulsa Regional Chamber today hosted…

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Videos

TRC Talks

October 22, 2024

TRC Talks are short-form video interviews with TRC experts about technology, solutions and strategies for battling our customers’ most timely and pressing business challenges. Nothing formal – just 5-10 minute Zoom-recorded chats to watch whenever is most convenient for you.

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News

TRC Earns A- Score for Climate Disclosure and Supplier Engagement from CDP

March 27, 2024

CDP’s scoring process is the gold standard of corporate environmental transparency. TRC’s score places the company in the top 17 percent of professional services companies.

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News

TRC Companies Receives Two Awards from the Environmental Business Journal

March 27, 2024

TRC was honored to receive two awards from the Environmental Business Journal for Mergers & Acquisitions and E-Waste Remediation.

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News

TRC Companies Recognized by Climate Change Business Journal for Developing Climate Adaptation Strategies

March 26, 2024

TRC received an award from Climate Change Business Journal ® (CCBJ) for Advancing Best Practice in the area of Climate Change Adaptation and Resilience for our work with The Massachusetts Executive Office of Labor and Workforce Development.

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News

TRC Companies Ranked No. 8 in Environment Analyst’s Top 100 Global Environmental and Sustainability Consultancy Firms

March 26, 2024

The rankings, researched and curated by Environment Analyst, identify the world’s largest Environmental and Sustainability consulting firms based on consulting revenue.

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TRC Companies Celebrates 10 Years of service in the United Kingdom

October 6, 2022

TRC first planted roots in the UK in 2012 with the opening of its London office. Today the group has expanded to three other UK offices.

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News

TRC Companies Inc. acquires Blue Oak Energy

July 12, 2022

TRC Companies announces the acquisition of Blue Oak Energy, a firm that specializes in engineering for photovoltaic solar energy projects.

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News

TRC Companies Selects Denise M. Brinley as Vice President Strategic Growth and Client Engagement

November 10, 2021

TRC Companies Selects Denise M. Brinley as Vice President Strategic Growth and Client Engagement

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TRC Announces Growth Investment from Warburg Pincus

October 14, 2021

TRC announced today a significant growth investment from Warburg Pincus, a leading global growth investor. The strategic investment will support the continuation of the Company’s growth initiatives including scaling the Company’s compliance focused engineering and consulting services as part of broader decarbonization efforts.

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News

Pacific Gas and Electric Selects TRC as Program Implementer for New Construction Residential All-Electric and Mixed Fuel Programs

September 27, 2021

Pacific Gas and Electric Company (PG&E) formally announced TRC as the designated lead Program Implementer for the Statewide New Construction (SWNC) Residential All-Electric and Mixed Fuel Programs following a competitive solicitation process.

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News

TRC Acquires Montreal’s Quatric, Expanding Digital Capabilities for Utilities

June 16, 2021

Today, TRC announced the expansion of its digital capabilities with the acquisition of Quatric, a Montreal, QC and Quincy, MA-based firm that provides engineering services and technology solutions to electric and gas utilities.

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News

TRC and Marvel Announce RNG Development Support Partnership

May 20, 2021

TRC and the Marvel Power Group have teamed up to offer a full suite of development and off-take contracting services to the Renewable Natural Gas industry.

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News

TRC Companies Selects Nik Krishnamurthy as its Chief Growth Officer

February 23, 2021

TRC Companies, a digitally powered and environmentally focused global professional services firm, has announced Nik Krishnamurthy as its Chief Growth Officer. Krishnamurthy will lead TRC’s organic growth strategies and execution focusing on strategic planning and delivery of corporate and sector initiatives.

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News

TRC Companies Inc. Acquires EMI Consulting

January 27, 2021

Today TRC Companies (“TRC”), announces the expansion of its advanced energy capabilities with the acquisition of EMI Consulting (“EMI”), a Seattle based firm that consults on the strategic development of clean energy solutions including energy efficiency, demand management, decarbonization and customer engagement.

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Insights

TRC In Manchester – 1 Year Later

January 25, 2021

In January 2020 we opened our second UK office in Manchester. One year later, we reflect on our first year of business, a year that presented the world with unprecedented challenges.

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Videos

The Making of a Mural

December 22, 2020

Watch workers in Los Angeles transform this aging storage tank into a vibrant, three-story work of art that’s visible from miles away.

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News

TRC Companies Selects Kent Kading as National Director of EHS Services

December 15, 2020

TRC Companies selects Kent Kading as National Director of Environmental, Health and Safety (EHS Services).

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News

TRC Companies Inc. Expands Environmental and Renewable Energy Capabilities with the Acquisition of Shoener Environmental

December 2, 2020

Today TRC Companies, announces the expansion of its environmental and renewable energy capabilities with the acquisition of Shoener Environmental.

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News

TRC Companies Inc. Acquires 1Source Safety and Health

November 11, 2020

TRC Companies (“TRC”), a leading technology-driven provider of end-to-end engineering, consulting and construction management solutions, has acquired 1Source Safety and Health, a firm that provides management consulting services in areas such as indoor air quality, asbestos management, industrial hygiene and safety management systems.

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Videos

TRC A Focus Forward

November 5, 2020

As the world continues to advance, you need a partner that’s advancing ahead of it.

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News

Radha Swaminathan Joins TRC Companies’ Board of Directors

September 9, 2020

TRC Companies welcomes Radha Swaminathan to its Board of Directors. Swaminathan will assist TRC’s growth by providing invaluable guidance in areas of innovation such as digital solutions, renewables and electric operations.

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News

TRC Companies Welcomes New Power Sector President Ed Myszka

September 2, 2020

Myszka brings over 30 years of innovation, market development and operations experience to TRC.

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News

TRC Awarded a Yahara WINS Grant

August 28, 2020

TRC was recently awarded a Yahara WINS grant to develop a pilot scale simple aeration method for removing phosphorous from the discharge of manure digesters. The grant application was developed and submitted by: Bob Stanforth, Alyssa Sellwood, Mike Ursin, Ted O’Connell, Ken Quinn, and John Rice, who are members of multiple TRC CORE teams.

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News

TRC Companies Welcomes Rajeev Gollarahalli As Chief Information Officer

July 23, 2020

TRC Companies Welcomes Rajeev Gollarahalli As Chief Information Officer

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TRC Brings Environmental Services to Manchester with Second UK Office

March 5, 2020

In continuing to expand our presence in a key British market, TRC is opening our second UK office in Manchester, England

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News

TRC Acquires Distributed Energy Solutions Group of Lockheed Martin

November 19, 2019

TRC Acquires Distributed Energy Solutions Group of Lockheed Martin

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Regulatory Updates

PHMSA Bulletin Outlines New Safety Management Advice

March 28, 2025

Cybersecurity threats to the Bulk Electric System (BES) are escalating, with attackers continuously evolving their tactics to target critical infrastructure.

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Insights

How to Succeed with Outsourced Environmental, Health and Safety (EHS) Support

February 1, 2022

Many organizations struggle to keep up with today’s EHS requirements. EHS support services can go a long way toward staying in compliance. Learn more.

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Regulatory Updates

EPA Finalizes TRI Reporting Requirements for Natural Gas Processing Facilities

December 7, 2021

EPA finalized rule to add natural gas extraction and/or processing plants to Toxics Release Inventory reporting requirements

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Regulatory Updates

PHMSA Issues Gas Gathering Final Rule Summary & Requirements

November 30, 2021

PHMSA announced that they issued a final rule that significantly expands Federal pipeline safety oversight to all onshore gas gathering pipelines.

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News

TRC and T.D. Williamson Partner to Provide Safe, Innovative and Cost-Saving Services to Pipeline Operators

July 18, 2021

TRC is teaming with T.D. Williamson to help oil and gas clients navigate the compliance issues surrounding PHMSA’s upcoming Gas Mega Rule.

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Regulatory Updates

2021 EPA TRI Reporting Requirements for Natural Gas Processing Facilities

July 12, 2021

Indication EPA finalizing a rule to add natural gas extraction or processing plants to EPCRA Toxics Release Inventory (TRI) reporting.

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Insights

Controlling volatile organic emissions from RCRA hazardous waste activities

May 14, 2021

EPA identifies National Compliance Initiative FY2020-2023 for reducing hazardous air emissions from hazardous waste facilities.

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Insights

The View on Climate Change has Changed in Washington

March 1, 2021

The Biden Administration signals both a renewed and accelerated focus on climate change.

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News

TRC Companies Welcomes New Power Sector President Ed Myszka

September 2, 2020

Myszka brings over 30 years of innovation, market development and operations experience to TRC.

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Ecological Risk of PFAS from AFFF-Impacted Sites

June 30, 2020

The facts on evaluating exposure to wildlife

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News

TRC Recognized for Removing Lead Contamination from Mill River in Fairfield, Connecticut

March 7, 2018

LOWELL, Mass. – TRC, a leader in engineering, environmental consulting and construction-management services, has been awarded a pair of awards from the Environmental Business Journal – one for business achievement and the other for an innovative remediation project to remove lead sediment from the Mill River in Fairfield, Conn.

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Insights

5 Tips to Help Restore Ambient Monitoring Operations Following a Natural Disaster

October 10, 2017

Many facilities that need to monitor air quality have been hard hit by the recent spate of hurricanes. Here are tips to stay compliant with state and federal regulations.

969117c3-steel-cylinder_26951896
Insights

Security Stew: How to Follow the Federal Regulatory Recipe for Safe Chemical Storage

September 19, 2017

Three different federal agencies regulate the storage of chemicals at facilities in the United States – and each for different reasons. Learn about the various rules from the alphabet soup of agencies (DHS, EPA and OSHA) involved and how to keep your business compliant.