This Request for Proposal (RFP) announces the intent of the County of Mendocino to establish a service contract for the inspection and servicing of listed rooftop and wall mounted HVAC units.Please see RFP 023-25; Inspection, Maintenance & Servicing of HVAC Units for more information.Please see Addendum Number 1, issued July 22, 2025Vendors must submit four (4) copies of their proposal: three (3) complete paper copies with original Vendor signature, and one (1) complete copy on USB Flash Drive. The proposal must be formatted in accordance with the instructions of this RFP. Promotional materials may be attached but are not necessary and will not be considered as meeting any of the requirements of this RFP. Proposals must be enclosed in a sealed envelope or package, clearly marked “Mendocino County RFP No. 023-25”, and delivered by 2:00 p.m. August 1, 2025, to:Mendocino CountyFacilities & Fleet851 Low Gap Rd.Attn:Jeff DetermanUkiah, CA 95482Late or facsimile proposals will not be accepted. It is the proposer’s responsibility to assure that its proposal is delivered and received at the location specified herein, on or before the date and hour set. Proposals received after the date and time specified will not be considered. Note: The unauthorized use of the County’s official logo is strictly prohibited.