Services

Businesses/Services

Since 1988, CALTROP has helped to build infrastructure projects that get people where they need to go via bridges, highways, roadways, airports and rail transit. Our success has been achieved by offering high quality services in construction management, program / project management, risk management, construction inspection, public relations, quality assurance and other engineering service disciplines. Now, we are also helping people to communicate through our telecommunications division, which offers full design and construction services.

Continue

Projects

91

Richmond-San Rafael Bridge

The Richmond-San Rafael Bridge measures 5.5 miles long, spans two main ship channels and has two separate major spans, each of the cantilever type. When the 50-year-old bridge needed to be seismically retrofitted, CALTROP was hired to assist the California Department of Transportation (Caltrans) with the task. A major part of the retrofit involved the long concrete causeway on the Marin side, which as part of the retrofit program, was nearly completely replaced.

Continue

News

West County Connectors Project

After four-years of construction, the West County Connectors (WCC) Project is nearing completion. During the week of December 7th, the project team marked a major milestone with the opening of the I-405 / I-605 and SR-22 / I-405 carpool connectors. Drivers will now be able to travel in the carpool lanes from the Garden Grove Freeway (SR-22) to the San Diego Freeway (I-405) to the San Gabriel Freeway (I-605), and the reverse, without ever having to exit the carpool lanes. The WCC Project is aimed at easing congestion and enhancing safety along the most heavily travel

Continue