NOTICE INVITING BIDS - STANISLAUS COUNTY BID 26-02-JNS FOR HEATING, VENTILATING, AND AIR CONDITIONING (HVAC) MAINTENANCE SERVICES The County of Stanislaus (County) Community Service Facility (CSF) is seeking bids from qualified and experienced Contractors with valid C-4 Boiler, Hot-Water and Steam Fitting, and C-20 Warm-Air Heating, Ventilating and Air-Conditioning contractor's license and current DIR registration numbers to provide scheduled routine maintenance, inspection, cleaning, and adjustments of Heating, Ventilating, and Air Conditioning (HVAC) equipment including air conditioning, heaters, and exhaust fans, as well as all refrigeration equipment located at 251 E Hackett Rd, Modesto, CA 95358. Bidders may obtain Bidding Documents from the County's online portal (PlanetBids), located at https://pbsystem.planetbids.com/portal/14599/portal-home. A NON-MANDATORY Pre-Bid Conference will be held at 251 E. Hackett Rd., Modesto, CA 95358 at 10:00 AM on Wednesday, February 11, 2026. Specific questions about the project or the Notice Inviting Bids can be submitted via PlanetBids at the location linked above. IPL0310860 Feb 4,6,8 2026