Caltrans will perform an additional 36-hour full highway closure of State Route 4 (SR-4) from Roberts Road to the San Joaquin ...

See the Caltrans Maintenance Manual Ch 8, Sect. 8.19 Picking Up Litter and Debris MAZEEP (Maintenance Zone Enhanced Enforcement Program) See the Caltrans Maintenance Manual, Ch 8, Sect. 8.12 MAZEEP ...

What you need to know: California is taking steps to protect highways and communities from extreme weather by using updated guidance and tools aimed at furthering adaptation efforts of the state’s ...

The State Route 55 (SR-55) Multi-Asset Project has combined a multi-asset project and a safety project. The roadway improvement includes pavement rehabilitation; improved drainage, lighting and ...

The Bridge Design Detailing Manual guidelines listed below are developed and maintained by the Structure Design Detailing Technical Committee within the Division of Engineering Services (DES). These ...

The Aggregate Prequalification Program (APP) has been developed to provide contractors the ability to submit aggregate for quality assurance testing by Caltrans before the award of construction ...

Build a brighter future at the Division of Engineering Services. DES is the lead project delivery organization for the design, construction, and oversight of bridges and other transportation ...

The project would construct a two-lane viaduct on a new alignment of State Route 168 near the Shaver Lake shoreline in Fresno County. The viaduct would be a bridge-like structure set on deep ...

Solano County - Caltrans Construction continue the pavement rehabilitation project on State Route – 12. Work will consist of repairs and polyester polymer concrete overlay for Union Creek Bridge to ...

Caltrans is committed to improving safety along State Routes 9, 35 and 84 in San Mateo County. As part of ongoing efforts toward a goal of zero traffic fatalities and serious injuries on all ...

Friday, October 23 at 11 p.m. to Monday, October 26, 6 a.m. San Francisco County ― Caltrans has planned a full weekend closure of the westbound I-80 Bayshore Freeway from 5th St. to 15th St. in San ...

This notice constitutes compliance with the State Contracting Manual, Volume 2, Request for Quotation – 1405.2. Any protests concerning this proposed award must be filed with the Deputy Director of ...