Reference: RDS 25-25B
Rossi Bridge Phase 2

Owner: County of Napa

Bid Date:  04/02/2026 at 11:30am

We are requesting bids for the following trades and/or material suppliers:

Sub Trades needed, but not limited to: Mobilization, Clearing and Grubbing, Traffic Control, Erosion and Sediment Control, Roadway Excavation - Final Pay, Haul 365 Tons of Class 8 RSP, Class 10 RSP and 6x12 Rock to County Yard, Demolish Existing Box Culvert, Stream Diversion, Excavate and Offuaul crossing, Hot Mix Asphalt (Type A), Class 2 Aggregate Base, End Treatments "Soft Stop TL-2” (33.71' Long), MGS Type 12B and 12 BB, Existing Guardrails, Sawcut, Planting and Restoration, Annual Plant Maintenance, Structure Excavation, Structure Backfill, Structural Concrete, Bar Reinforcing Steel, Drill and Bond Dowels, Offhaul Surplus Soil, 130 Foot Acrow Bridge, Bridge Launching Equipment and Labor, Paint Structure Identification

ALL ITEMS CAN BE BID IN FULL OR PARTIAL QUANTITIES

Bid documents can be viewed at or obtained from:

Plans for this project are available for review at the office of Golden State Bridge, Inc. 3701 Mallard Drive, Benicia, CA 94510 between the hours of 8:00 and 5:00 pm.If you would like the Plans and Specs emailed, please send your request to David Riccitiello at [email protected]

Please call to discuss how Golden State Bridge, Inc. can assist you in your bonding, credit, and/or insurance needs. Also, let us know if you need assistance in obtaining necessary equipment, supplies, or materials for this project.

If you are interested in submitting a subcontractor bid for this project, please fax us your quote at 925-372-8001. Should you have any questions regarding this bid, you may contact David Riccitiello at 925-372-8000.

Please be advised, Contractors and subcontractors must register with The D.I.R. (Department of Industrial Relations) in order to bid on public works projects. Registration with The D.I.R. costs $400 and covers the fiscal year (July 1 to June 30th).To verify the status of your DIR number, please visit http://www.dir.ca.gov/Public-Works/Contractors.html.

We are an Equal Opportunity Employer

Golden State Bridge, Inc.
3701 MALLARD DRIVE
BENICIA, CA 94510
Phone: 925-372-8000
Email: [email protected]
David Riccitiello

Published 3/11/2026 on
Construction Bid Source a Trade and Focus Publication
located at http://www.constructionbidsource.com
Phone: (888) 988-1208