Agile, Innovative Solutions for Modern Transportation Systems

As the transportation sector evolves into a new era of mobility, organizations need a partner who can meet the demands of aging infrastructure and shifting priorities with innovation and efficiency while reducing costs and improving resiliency. Proven experience, direction setting perspectives and trusted partnerships – plus the ability to meet timelines and budgets with precision – are essential for success. With more than 100 service offerings from planning, permitting and environmental reviews to design, materials testing, construction management and inspection, our integrated team delivers the expertise you need—precisely when and where you need it. By combining the knowledge of trusted, locally engaged professionals with the resources of our nationwide network, we solve complex challenges, build stakeholder support and deliver infrastructure that meets today’s demands while anticipating tomorrow’s needs. 

Adaptability in Action 

Whether managing small projects or large-scale initiatives, we are dedicated to being a trusted partner and advisor for our clients. Our flexible, responsive approach anticipates challenges before they arise and uncovers proactive opportunities to resolve unforeseen needs. We focus on efficiently completing projects, adapting solutions to your unique needs, prioritizing cost savings, and always doing what’s best for our clients and communities. 

From roads and highways to railways, airports, and public transit systems, clients value our ability to unlock new pathways to deliver projects that are resilient and impactful. By collaborating closely with stakeholders and integrating emerging technologies, we optimize mobility and accessibility to create smarter, more sustainable transportation systems. We’re committed to building transportation systems that strengthen communities and make our world more connected and livable – project by project. 

Agile Solutions for Today’s Transportation Challenges

Our Transportation Services

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Bridge Inspection and Repair

Enhancing public safety and instilling confidence in our nation’s infrastructure

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Clean Transportation Consulting

Seamlessly integrated solutions for advanced transportation technologies, clean fuels and sustainable fleet initiatives.

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Construction Inspection Services

Representing the “eyes and ears” in the field for construction managers, architects, developers, contractors, public agencies, and others.

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Construction Management for Zero Emission Infrastructure

TRC delivers specialized construction management services for zero emissions vehicle projects that enhance transportation systems.

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Environmental Assessment, Permitting & Compliance

Peace of mind to reduce risk, minimize environmental impacts and meet regulatory requirements.

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Express Lane Services

TRC designs and manages express lane projects that reduce congestion, improve travel reliability, and generate revenue for sustainable transportation.

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Geotechnical Engineering

Providing a “window to the underground” that helps you take a proactive approach to project planning and design.

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Ports and Harbors

Providing a big-picture perspective to help the port, marine transportation, cargo handling and freight intermodal industry achieve business objectives and deliver long-term value to the communities they serve.

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Rail and Mass Transit

As the backbone of our nation’s economy, railroad and transit challenges demand creativity, and TRC brings just that, empowering clients and pushing the limits of what’s possible.

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Road, Bridge, & Highway Design

Backed by over 50 years of design excellence and construction know-how.

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Security & Emergency Management

Rapid deployment and seamless integration to meet today’s threats and adapt to tomorrow’s trends.

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Traffic Studies & Analysis

Planning and implementing solutions to improve safety, capacity and mobility.

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Peace-of-Mind

Partner With TRC’s Tested Practitioners

Contact Us

Sharing Our Perspectives

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

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Insights

What You Need to Know about Evolving NEPA Procedures

October 6, 2025

NEPA is changing, again. From new guidance to shifting legal and policy landscapes, here’s what you need to know now.

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InsightsNews

TRC Ranked #6 in Environment Analyst’s U.S. Environmental and Sustainability Consulting Market Assessment

May 28, 2025

The report identifies the key players in the U.S. environmental & sustainability (E&S) consulting market by E&S consulting revenue. WINDSOR, Conn. TRC Companies, Inc. (TRC), a global professional services firm providing integrated strategy, consulting, engineering and applied technologies in support of the energy transition, ranked #6 in Environment Analyst’s U.S. Environmental & Sustainability Consulting Market Assessment. The report, researched and curated by Environment Analyst, provides critical insights into market dynamics, industry rankings, revenue breakdowns, M&A activity and forecasted growth. “Earning the #6 spot reflects TRC’s commitment to creating new pathways for our clients to thrive in a rapidly changing environment,” said Christopher Vincze, Chairman and CEO of TRC. “It’s an honor for our team and a testament to the impact we can have as we make the Earth a better place to live.” The report is based on data from 27 leading U.S. E&S consulting firms that account for 80 percent of the total U.S. market, with a combined revenue of $18.9bn in 2023. The data featured in the report for the U.S. top 27 leading companies is based on figures for their financial year ending in 2023 (2024 for the companies with FY ending in March). About TRC Companies TRC stands for adaptability. With direction setting perspectives and partnerships, our 8,000+ tested practitioners in advisory, consulting, construction, engineering and management services deliver unique resolutions that answer any built or natural imperative. By creating new pathways for the world to thrive, we help our clients adapt to change and achieve long-lasting results while solving the challenges of making the Earth a better place to live — community by community and project by project. TRC is ranked #17 on ENR’s list of the Top 500 Design Firms, #5 for Power and #3 for Transmission & Distribution.​ Learn more at TRCcompanies.com and follow us on LinkedIn.

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News

TRC Companies Ranked No. 17 on Engineering News-Record List of Top 500 Design Firms

May 1, 2025

For the third year in a row, TRC ranked in the top 20 design firms. WINDSOR, Conn. TRC Companies, Inc. (TRC), a global professional services firm providing integrated strategy, consulting, engineering and applied technologies in support of the energy transition, proudly ranked No. 17 on Engineering News-Record’s (ENR) annual list of the Top 500 Design Firms.   TRC also ranked 9th in ENR’s list of Top 100 Pure Designers, 5th in Power and 9th in Hazardous Waste. ENR’s list ranks both publicly and privately held U.S. companies based on revenue in the previous calendar year.

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News

TRC Bolsters Construction Inspection Materials and Quality Management Services with Strategic Hire

November 11, 2025

TRC announced that Ed Salazar, PE, has joined the company as Vice President of Construction Services and Quality Management.

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News

TRC Companies Named to Engineering News-Record’s Top Regional Design Firms

August 12, 2025

TRC was recognized as an industry leader in the 2025 Engineering News-Record West and East Top Design Firms.

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News

TRC Companies Further Invests in Infrastructure Capabilities with Executive Hire

February 5, 2025

WINDSOR, Conn. TRC Companies, Inc. (TRC), a global professional services firm providing integrated strategy, consulting, engineering and applied technologies in support of the energy transition, announced that Jay Duncan has joined the company as Senior Vice President and Transportation Practice Leader for TRC’s Environment and Infrastructure Sector. In this role, Duncan will enhance the Company’s focus on advancing strategies to deliver large, multi-disciplinary infrastructure projects with transportation agencies in the U.S. With more than 30 years of experience in transportation infrastructure planning and development, Duncan brings a wealth of expertise in all facets of project development, including feasibility studies, master plans, alternatives analysis, environmental analysis, and design and construction. The majority of his experience lies in leading complex infrastructure projects for all transportation modes. “Jay is a seasoned leader with deep expertise and a proven track record of delivering significant infrastructure projects,” said Vijay Gudivaka, President of Environment and Infrastructure at TRC. “I am confident Jay will strengthen our capabilities and position TRC for long-term success in delivering innovative and forward-thinking approaches to transportation challenges faced by our clients.” Prior to joining TRC, Duncan served as Senior Vice President of AECOM’s Global Transportation Planning practice.  “I’m excited to be part of a company that is shaping the future of infrastructure,” said Duncan. “I look forward to working with this talented team of practitioners and bringing TRC’s myriad of capabilities to our transportation clients throughout the country, which will drive impactful projects that serve communities for many years to come.” About TRC Companies TRC stands for adaptability. With direction setting perspectives and partnerships, our 8,000+ tested practitioners in advisory, consulting, construction, engineering and management services deliver unique resolutions that answer any built or natural imperative. By creating new pathways for the world to thrive, we help our clients adapt to change and achieve long-lasting results while solving the challenges of making the Earth a better place to live — community by community and project by project. TRC is ranked #16 on ENR’s list of the Top 500 Design Firms, #5 for Power and #3 for Transmission & Distribution.​ Learn more at TRCcompanies.com and follow us at Linkedin.