Explore Our Recent Successes

At TRC, we proudly serve a diverse range of public and private clients, seamlessly guiding complex projects from concept to completion. We resolve the most challenging issues you face and deliver long-lasting results, community by community and project by project.

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I-215/Placentia Avenue Interchange Improvements Van Wyck Expressway Capacity Improvements San Bernardino County Transportation Authority I-15 Freight and Express Lanes Caltrain Broadband Wireless Communication Project Creating a Culture of Safety for a Multi-Stakeholder Construction Project Environmental Compliance Baseline Audit and Corrective Action Support Building a More Impactful and Efficient EHS Audit Program
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I-215/Placentia Avenue Interchange Improvements

The Riverside County Transportation Commission (RCTC) is dedicated to collaborating with local and regional transportation agencies to reduce traffic congestion and enhance mobility throughout Southern California. This project enhanced access to I-215, reduced traffic delays and improved air quality by cutting down on vehicle idling and fuel consumption and helped advance the region’s clean air initiatives. 

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Van Wyck Expressway Capacity Improvements
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San Bernardino County Transportation Authority I-15 Freight and Express Lanes
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Caltrain Broadband Wireless Communication Project

Award-winning project delivering seamless 5G connectivity for Caltrain passengers—without disrupting daily rail service.

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Creating a Culture of Safety for a Multi-Stakeholder Construction Project
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Environmental Compliance Baseline Audit and Corrective Action Support
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Building a More Impactful and Efficient EHS Audit Program

TRC’s air permitting practitioners partnered with a plywood manufacturer’s operational team and state representatives to define and develop a permitting approach for existing sources.

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