Vincent Thomas Bridge Deck Replacement Project

The Vincent Thomas Bridge Deck Replacement Project, managed by Caltrans District 7 and the Los Angeles Harbor Department, involves the full replacement of the deteriorated bridge deck on State Route 47 within the Port of Los Angeles. The scope of work includes upgrading seismic sensors and improving the existing median barriers and railings to preserve the structural integrity of the bridge and enhance overall safety. The project is categorized under NAICS code 237310 and is currently listed as a forecast with a posted date of October 22, 2025. Environmental compliance is a critical component of the project, with filings submitted under the California Environmental Quality Act. The California Transportation Commission has adopted an Environmental Impact Report and mitigation monitoring plan to address significant environmental effects, while the Los Angeles Harbor Department has also filed a Notice of Determination. Key project contacts include Jason Roach, a Senior Environmental Scientist, and Cherry Zamora, the Associate Deputy Director. Performance will take place in Los Angeles County from Post Mile R0.4 to 2.1.