Department of Water Resources

The Contractor (Contractor) will provide specialized manufacturing of rotor field poles for the synchronous motor and generator units at various hydropower facilities.

DWR requires assistance from an outside contractor to implement dust suppression measures for the SSMP on 200 acres of open area in the Clubhouse Project Area. The Contractor¿s responsibilities will include, but not be limited to, project layout and staking, construction of…

Addendum II, Question and Answer Summary has been posted. Please refer to the Attachment "IFB 25-047-999 Addendum II Q&A_IFB Package" The purpose of this Addendum II is to: Respond to potential bidder questions submitted by February 6, 2026, 3:00PM. The Water Boards…

The Contractor agrees to provide to the Department of Water Resources (DWR) analytical services on water and solids samples. Parameters and/or methods not addressed in the bid sheet may be analyzed using the most current editions of the following references: Environmental Protection…

The Contractor will support the Commission¿s outreach, engagement, and communications activities, as well as provide meeting facilitation services, as needed. Activities will include managing the development of a new outreach and engagement plan for the Commission¿s work, developing outreach and communications plans…

The Contractor must provide all qualified labor, equipment, and materials necessary to perform annual inspections, dielectric inspections i.e., testing with live loads and quadrennial proof-load tests and issue certifications of compliance for cranes and hoists. The Contractor will perform annual functional load…

Contractor will provide Crane Rental Services with Operator and Crew on an as-needed basis.

CHANGE ORDER NOTICE #1-IDNR Statewide Construction Inspection Services Change Order Notice #1-The Office of Water Resources seeks to add 60 months to the term of the original contract, which is set to expire March 1st of 2026, and to add $2,000,000 to…

This project involves constructing two underground reinforced concrete vaults at the Santa Ana Pipeline Box Springs Turnout to install two department-furnished electric-actuated 108-inch butterfly valves and associated mechanical, electrical, and structural systems. The project also includes electrical upgrades such as generator replacement,…

This project will construct security upgrades at three sites for San Joaquin Field Division: 1) Operations and Maintenance (O&M) Center; 2) Chrisman Pumping Plant, and 3) Edmonston Pumping Plant. The work includes the following principal features: impact rated gates with and without…

California CSCR Event 0000037753. Agency: Department of Water Resources. Status: Posted. Due: 02/18/2026 3:00PM PST.

The Department of Water Resources (DWR) requires maintenance services, programming, and installation of interactive exhibits at three (3) DWR Visitor Centers. The Contractor will work closely with DWR Contract Manager on repairs, upgrades, and new products as needed in the centers.

The Contractor must furnish qualified labor, materials, tools, equipment (including personal protective equipment and safety equipment) and incidentals required to perform the collection, removal, packaging, loading, transportation, and disposal of all hazardous and universal waste, as requested by the Contract Manager from…

Basin 400A-1718 and 205 Sewer Rehabilitation Project SRF #370-134

ReWa is soliciting qualifications packages from eligible firms. Funding through the State Revolving Fund may be used to fund projects issued through this IDC program. All federal contracting requirements apply and may include Disadvantage Business Enterprise, Davis Bacon, American Iron & Steel…

Addendum II including the Q&A Summary and Revised RFQ has been posted. Please refer to the attachment titled "SWRCB RFQ #25-030-110 Addendum II" Prospective Proposers are invited to review and respond to this Request for Qualifications (RFQ) No. 25-030-110 entitled, "Gualala TMDL…

Buoy Lights for Stratton Lock and Dam Carmanah Brand Solar Marine lights Item # 1: ( 120 - 52 ) White Flashing Solar Marine Lights Lights shall be Carmanah Brand. Vendor should provide product literature with the quote. Delivery shall be F.O.B.…

The Contractor will provide department-wide environmental assessment and hazardous waste removal services involving sampling and characterization of hazardous waste, recommending treatment and disposal options, handling and packaging of hazardous waste, preparing proper waste handling documents, transporting hazardous waste to treatment or disposal…

CO Notice #3 OWR-415 Rock River Dam CO Notice #3 - The extension allows the contractor to The extension allows the contractor to incorporate any needed changes/modifications from the public/stakeholders to the report before it is published. Item # 1: ( 906…

02/23/2026 *Intent to Award Posted* The Contractor agrees to provide to the Department of Water Resources with a Feasibility Study for Potential Habitat Project(s) within the Yolo Bypass, located in the lower Sacramento River Basin.