Reference: 0662-6U4160
Morgan Territory Road Post Mile 5.0 Bridge Replacement, Martinez, CA

Owner: County of Contra Costa CA

Bid Date:  03/17/2026 at 02:00pm

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

Sub Trades needed, but not limited to: CONTRATOR QUALilY CONTROL PLAN, DEVELOP WATER SUPPLY, CONSTRUCTIONAREA SIGNS, TRAFFIC CONTROL SYSTEM, TYPE IIIBARRICADE, TEMPORARY PAVEMENT MARKING (PAINT), CHANNELIZER (SOIL EMBEDDED), PORTABLE CHANGEABLE MESSAGE SIGN (EA), TEMPORARY RAILING (TYPE K), TEMPORARY CRASH CUSHION, JOB SITE MANAGEMENT, PREPARE WATER POLLUTION CONTROL PROGRAM, WATER POLLUTION CONTROL PROGRAM, TEMPORARY DRAINAGE INLET PROTECTION, TEMPORARY REINFORCED SILT FENCE (TYPE 1), MOD, TEMPORARY CONSTRUCTION ENTRANCE, TEMPORARY CONCRETE WASHOUT, TEMPORARY CREEK DIVERSION SYSTEMS, ASBESTOS COMPLIANCE PLAN, TREATED WOOD WASTE, CLEARING AND GRUBBING (LS), REMOVE TREE, ROADWAY EXCAVATION, STRUCTURE EXCAVATION (lYPE D), STRUCTURE BACKFILL (BRIDGE), STRUCTURE BACKFILL (SOLDIER PILE WALL), CONCRETE BACKFILL (SOLDIER PILE WALL), LEAN CONCRETE BACKFILL, IMPORTED BORROW (CY), ENGINEERED STREAMBED MATERIAL (lYPE 1), ENGINEERED STREAMBED MATERIAL (lYPE 2), PLANT (GROUP H), BONDED FIBER MATRIX (SQFT), ROLLED EROSION CONTROL PRODUCT (NETTING), FIBER ROLLS, HYDROSEED, COIR BLOCK WALL, TEMPORARY CLASS 2 AGGREGATE BASE, CLASS 2 AGGREGATE BASE (CY), HOT MIX ASPHALT (lYPE A), PLACE HOT MIX ASPHALT DIKE (lYPE A), TEMPORARY SHORING, STEEL SOLDIER PILE (W12 X 72), 30" DRILLED HOLE, 30" CAST-IN-DRILLED-HOLE CONCRETE PILING, 30" CAST-IN-DRILLED HOLE CONCRETE PILING (ROCK SOCKET), STRUCTURAL CONCRETE, BRIDGE FOOTING, STRUCTURAL CONCRETE, BRIDGE, STRUCTURAL CONCRETE, BRIDGE (POLYMER FIBER), STRUCTURAL CONCRETE, DRAINAGE INLET, PRECAST CONCRETE LAGGING, BAR REINFORCINGSTEEL (BRIDGE), BAR REINFORCING STEEL (EPOXY COATED), CLEAN AND PAINT STEEL SOLDIER PILING, BRIDGE REMOVAL, 18" REINFORCED CONCRETE PIPE, 36" PRECAST CONCRETE PIPE INLET, REMOVE PIPE (EA), REMOVE PIPE (LF), ROCK SLOPE PROTECTION (150 LB, CLASS III, METHOD B) (CY), ROCK SLOPE PROTECTION (20 LB, CLASS I, METHOD B) (CY), ROCK SLOPE PROTECTION (1/2 T, CLASS VII, METHOD B) (CY), GRAVEL FILTER, MISCELLANEOUS IRON AND STEEL, MISCELLANEOUS METAL (BRIDGE), REMOVE FENCE, GUARD RAILING DELINEATOR, OBJECT MARKER (TYPE P), MIDWEST GUARDRAIL SYSTEM, MIDWEST GUARDRAIL SYSTEM (8' WOOD POST), TUBULAR BICYCLE RAILING, CABLE RAILING (MOD), TRANSffiON RAILING (TYPE AGT), ALTERNATIVE IN-LINE TERMINAL SYSTEM, CONCRETE BARRIER (TYPE 836), CONCRETE BARRIER (TYPE 836B), 6" THERMOPLASTIC TRAFFIC STRIPE, MOBILIZATION

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 2/20/2026 on
Construction Bid Source a Trade and Focus Publication
located at http://www.constructionbidsource.com
Phone: (888) 988-1208