Opportunity
California eProcure #04-1Q76U4
Caltrans bridge replacement and highway improvements on Routes 37 and 121
Posted
October 05, 2026
Respond By
November 18, 2026
Identifier
04-1Q76U4
NAICS
237310, 237990, 238210, 238220, 238910, 238990
Caltrans is seeking a contractor for bridge replacement and related highway improvements on Routes 37 and 121 in Sonoma County. - Government buyer: California Department of Transportation (Caltrans); sub-agency and office are not specified. - Project: 04-1Q76U4 at Sears Point, covering Route 37 from 0.2 mile west of Route 121 to 0.9 mile east of Tolay Creek Bridge, and Route 121 from Route 37 to 0.2 mile north of Route 37. - Work requested: Replace a bridge, widen the roadway, and perform railroad, drainage, electrical, and landscaping work. - OEMs and vendors: No OEMs or construction vendors are named. - Notable requirements: Contractors must hold a Class A license or a qualifying combination of Class C-8 (concrete) and Class C-12 (earthwork and paving) licenses. - Estimated value and duration: Approximately $120 million; 1,350 working days. Calendar start and completion dates are not stated.
Description
The project is in Sonoma County at Sears Point and includes work on Route 37 and Route 121, as specified in the project location. The advertised project is an electronic bidding project, with plans, specifications, and project information available through the Department of Transportation Construction Contract Award website. The stated estimated amount is $120,000,000, which the source notes is estimated and not guaranteed, and the project has 1,350 working days. A mandatory pre-bid conference is scheduled for November 3, 2026, at 10:00 AM via Webex.