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Helping clients adjust to new environments since 1969.

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Seamlessly integrated solutions.

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Globally. Find an office near you.

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Tested practitioners. Grounded visionaires.

Achieve New Possibilities

At TRC, we stand for adaptability and believe that fixed mindsets will never serve a world in flux. We view unanswered questions and problems as opportunities and are ignited by the possibility of positive change. Join us as we embrace the shift toward a better future and achieve new possibilities, together. 

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Insights

Creating and Protecting Business Value Through Integrated EHS&S Systems

This White Paper discusses key components of a strategy to achieve EHS&S performance excellence while protecting an organization’s workforce, communities and the environment.

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Services and Solutions

Intelligent Grid Solutions

Cutting-Edge Solutions to Modernize Operations

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Power

5 Megatrends Powering the Shift in Today’s Utility Landscape

The power industry is in the midst of a significant transformation.

Sharing Our Perspectives

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Regulatory Updates

What to Expect from EPA’s 2026 Industrial Stormwater General Permit

EPA is expected to issue the 2026 Industrial Stormwater Multi-Sector General Permit (MSGP) at the end of February, continuing the …

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Insights

Rethinking Product Stewardship for a Complex Global Supply Chain

In this Q&A, TRC’s Tricia Underwood and Kenneth Unice explore what product stewardship really means, why it matters now more …

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Insights

Addressing Human Health and Environmental Challenges During Disaster

Fires, spills, leaks and derailments can release both common combustion products and incident-specific chemicals, creating complex challenges that demand immediate, …

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Insights

Testing Author Pop-Ups

Backed by a deep bench of occupational health and safety expertise, TRC offers end-to-end solutions to support implementation of control …

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Regulatory Updates

How PHMSA’s Final Rule Affects Class Location Requirements for Gas Transmission Operators

PHMSA’s Final Rule updates Class 3 requirements under 49 CFR 192. Learn how the IM Alternative impacts MAOP, eligibility, compliance …