is seeking certified and qualified DBE subcontractors and/or suppliers to provide Stewart Engineering Inc. is requesting quotes from all qualified subcontractors and suppliers including certified DBE firms for the following items of work, including but not limited to: Pre/Post Construction Surveys, Ground and track Monitoring, Railroad Coordination and Flagman Reimbursement, Contractor Quality Control Plan, Trench Shoring & Protection, Traffic Control, Water Pollution Control, Prepare Storm Water Pollution Prevention Plan, Rain Even Action Plan, Storm Water Sampling and Analysis Day, Storm Water Annual Report, Hazardous Materials Dewatering and Management Plan, Temporary Fiber Roll (Esa Exclusion Zone and Stockpile BMPs), Temporary Silt Fence (Esa Exclusion Zone and Stockpile BMPs), Temporary Creek Diversion System, Marker, Remove Concrete, Temporary High Visibility Fencing, Clearing and Grubbing, Build/Coordinate with West County Waste Management, Roadway Excavation, Channel Excavation, Sediment Removal, Engineered Streambed Material, Embankment, Off haul, Plant Tube, Hydroseed, Class 2 Aggregate Base, Temporary Shoring, Structural Concrete (Step Pools, Roughened Ramp and Deflection Bollards), 18’ to 24” Boulders with 12” Mortar, Gravel Filter, Rock Slope Protection, Miscellaneous Metal and Mobilization.
Wildcat Fish Passage Implementation Project
Project No. 7505-6F8101
Contra Costa County- Flood Control and Water Conservation District
North Richmond Area, CA, 94553
03-24-2026 at 02:00 PM
Renee Thomas
(530) 244-8464
(530) 244-8462
P.O. Box 990010, Redding, CA, 96099
PROJECT DETAILS:
Stewart Engineering Inc. is an Equal Opportunity Employer and will work with suppliers and subcontractors to identify opportunities and break down items into economically feasible units as reasonably necessary.
Stewart Engineering Inc. will be bidding the referenced project as a prime contractor. Plans and specifications for this project may be viewed at your local builders exchange and are available for review in our office. If you require additional information regarding the requirements of the contract, please don’t hesitate to contact our office. In order that we may give your bid maximum consideration, please supply us with a fax or email letter prior to the bid describing the scope of your work.
Stewart Engineering is signatory to the Labors Union Local 185, Pile Drivers and Operators Union Local 3. We encourage and actively solicit proposals from DBE subcontractors and suppliers on all our projects. All qualified DBE subcontractors must be registered and certified by the California Department of Transportation. Prior to the bid, upon request, you can contact our office if you require assistance in bonding, lines of credit, insurance, obtaining necessary equipment, supplies, materials or services etc., which may be required by the Owner. Subcontractors must possess a current contractor’s license, worker’s compensation and insurance coverage during the entire length of the prime contract. All Subcontractors will be required to sign our standard Subcontract Agreement (AGC Long Form Standard Subcontract). If you require an advance copy to of the subcontract to look over please contact our office. You must be registered and provide your Department of Industrial Relations number.
