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I15-I10_IMG_06-Clean-scaled

I-10 Express Lanes Contract 2

When the San Bernardino County Transportation Authority (SBCTA) took on a $796 million project to deliver one express lane in …
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I-105 Express Lanes Plans, Specifications and Estimates

During the design and construction of a $660 million Los Angeles Metro project to implement a new median lane in …
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I-405 Highway Express Lane Upgrade and Improvements

When the Orange County Transportation Authority (OCTA) undertook a complex $1.9 billion design-build project to improve and expand sections of …
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I-10-Express-Lanes-Contract-2-scaled-min

I-5 HOV Lane Improvement Planning

Los Angeles Metro’s $750 million project for new High Occupancy Vehicle (HOV) lanes along the I-5 in both directions from …
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I-5-Widening-SR-73-to-El-Toro-scaled-min

I-5 Widening Design and Construction

When the Orange County Transportation Authority (OCTA) took on a $450 million project to widen the I-5 mainline for approximately …
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Caltrans District 12 On-Call Environmental Analysis Services

Due to the topography of Laguna Canyon and its upstream watershed, the area surrounding the City of Laguna Beach.
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Environmental Management System Implementation

A public transportation agency (Agency) was faced with designing and implementing an Environmental Management System (EMS) that conformed to the …
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Supplier Diversity Case Study: Los Angeles County Metropolitan Transportation Authority

Since 2004, TRC has contracted with the Los Angeles County Metropolitan Transportation Authority (Metro)on projects ranging from urgent response waste …
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TraPac

TRC revamped TraPac's brand with a new website, corporate video, and executive media training.
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