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Unofficial Notice of Invitation to Bid (NIB)

Contra Costa County is seeking bids from qualified and interested contractors for the following project titled, Purchase of HVAC and Boiler Components, Equipment, and Supplies, identified under Solicitation ID: RFP_F-CONTR-0000000187. Work is to be performed near 40 Muir Rd 2nd floor, Martinez, CA 94553, USA in Contra Costa County.

General Project Description

The Contra Costa County Public Works Department, Fleet Services Division, is seeking proposals from qualified stockiest suppliers and distributors for the as-needed procurement and delivery of HVAC and boiler components, equipment, and related maintenance supplies. The project aims to establish purchase agreements with vendors to ensure a reliable, local supply chain for the maintenance, repair, and replacement of climate control systems across County-owned facilities. This solicitation is for the purchase of goods only and does not include requirements for on-site labor or installation services.

General Bid Items

  • Quantity: -  Unit: -  Work Item: HVAC Equipment (RTUs, mini-splits, air handlers, condensers, compressors, and evaporator coils)
  • Quantity: -  Unit: -  Work Item: Controls & Air Distribution (Thermostats, VAV boxes, actuators, sensors, ducting, dampers, and diffusers)
  • Quantity: -  Unit: -  Work Item: Maintenance Supplies (Filters (various MERV ratings), refrigerants (R-410A, R-32, etc.), and ventilation accessories)
  • Quantity: -  Unit: -  Work Item: Boiler Components (Burners, combustion controls, circulator pumps, expansion tanks, safety valves, and venting accessories)

NAICS Classification

Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers, Plumbing and Heating Equipment and Supplies Merchant Wholesalers

Records and Due Date

This bid opportunity was entered into BidAmerica on February 27, 2026, and was last updated on February 27, 2026. All bids and/or proposals are due on March 17, 2026.

Contractors may log in or create a free BidAmerica account to view full project documents, plans, specifications, addenda, submission requirements, and more project details issued by Contra Costa County.

Legal Disclaimer

All bidders are responsible for reviewing and verifying all official bid documentation directly from the issuing agency. BidAmerica aggregates public bid information for advertisement purposes for contractors and government agencies convenience. This Notice of Invitation to Bid is for reference purposes only and is not an official or complete representation of any documents issued by Contra Costa County. BidAmerica does not guarantee the accuracy, completeness, or timeliness of any information displayed and shall not be held liable for any errors, omissions, misinterpretations, or damages resulting from reliance on this summary. Contractors must obtain all official information—including plans, specifications, addenda, deadlines, submission requirements, qualifications, and bidding conditions—directly from Contra Costa County prior to bidding.

Purchase of HVAC and Boiler Components, Equipment, and Supplies - Bid Opportunity | BidAmerica