# Heating Ventilation and Air Conditioning, Industrial Water Treatment Services Canonical: https://abierto.us/opportunities/fa930126q0028 - Solicitation number: FA930126Q0028 - Notice type: Combined synopsis and solicitation - Status: Open. Offers due September 28, 2026 at 7:00 PM EDT - Department: Department of the Air Force - Agency: Department of the Air Force - Contracting office: FA9301 Aftc Pzio (FA9301) - NAICS: 221310 Water Supply and Irrigation Systems - Product or service code: M1AA Operation Of Office Buildings - Set-aside: HUBZone set-aside - Place of performance: Edwards, California - First posted: September 10, 2026 - Last posted: September 15, 2026 - SAM.gov: https://sam.gov/workspace/contract/opp/14fb8a552d9449ad905e3c9805f5a7cd/view ## Description Amendment 3: It was identified that Block 8 of the Model Contract (Attachment 7) had a due date for Offers of 31 Aug 2026 at 4:00pm. This was a mistake and is hereby corrected with this Amendment 3. Offerors should note, the due date for final submital of your quotes, in accordance with this Combinded Synopsis/Solicitation (and all of its Amendments), is no later than 28 September 2026 at 4:00 p.m. PST. Attachment-7 will NOT be updated to correct this. Likewise, as a reminder, the due date for submital of questions is no later than 22 September 2026 at 12:00pm PST. All submitals shall be sent via email only to both the Contract Specialist (SSgt. Jewels Mesa at jewels.mesa@us.af.mil), and the Contracting Officer (Mr. Joshua Vasquez, at joshua.vasquez.5@us.af.mil). Amendment 2: Model Contract updated to remove 500X-series CLINs. Amendment 1: This Amendment 1 is updated to reflect NAICS Size Standard current size of $41,000,000.00. Update typo to clarify HUBZone requirement. All changes are reflected below with bolded font. This is a combined synopsis/solicitation for commercial services in accordance with the format in Revolutionary Federal Acquisition Regulation Overhaul (RFO) Subpart 12.202(b)(1), as supplemented with additional information included in the notice. This announcement constitutes the only solicitation; quotes are being requested, and a separate solicitation will not be issued. Solicitation number FA930126Q0028 is issued as a Request for Quotation (RFQ) to offerors. Please review all solicitation documentation for complete instructions and requirement information. Interested parties who believe they can meet the requirements for the services described in this solicitation are invited to submit a completed quote. Vendors are required to submit with their response enough information for the Government to evaluate the minimum requirements detailed in the solicitation. Any information provided in response to this solicitation is strictly voluntary; the Government will not pay for information submitted in response to this solicitation. Offerors are to reference the Solicitation Number FA930126Q0028 on all documents that they submit to the Government. Award will be made using the criteria in RFO 52.212-2 and its Addendum (Attachment 5). Offerors who submit quotes which are missing data or information which is requested herein will be deemed unresponsive and will not be considered for award. Please ensure your company completely provides all information requested herein. DESCRIPTION OF SERVICES The Contractor shall provide personnel, transportation, tools, equipment and supplies to operate, repair and maintain a complete chemical Industrial Water Treatment (IWT) system for designated cooling towers, boilers, thermal ice storage systems, heating & cooling closed loop water-based Heating Ventilation and Air Conditioning (HVAC) systems located at Edwards AFB. CONTRACT TYPE The anticipated contract type is Firm Fixed-Price Indefinite-Delivery Indefinite-Quantity Contract. It is anticipated that one award will be issued. OVERALL ANTICIPATED PERIOD OF PERFORMANCE 01 October 2026 - 30 September 2031 NOTICE TO OFFEROR(S)/SUPPLIER(S) Funds are not presently available for this effort. No order will be made under this solicitation until funds are available. The Government reserves the right to cancel this solicitation, either before or after the closing date. In the event the Government cancels this solicitation, the Government has no obligation to reimburse an offeror for any costs. Defense Priorities and Allocation System (DPAS): N/A This acquisition is set-aside to eligible HUBZone small businesses under NAICS 221310, Water Supply and Irrigation Systems with a size standard of $41,000,000.00. Quotes received from offerors not represented as an HUBZone small business will be rejected. Applicable RFO and R-DFARS provisions and clauses are posted within the with the Solicitation Model Agreement. RFO clause at 52.212-4, Contract Terms and Conditions-Commercial Products and Commercial Services, applies to this acquisition and any addenda to the clause. INTERESTED CONTRACTORS CAN ACCESS THE CLAUSES BY INTERNET URL: https://www.acquisition.gov. TO REGISTER WITH SYSTEM FOR AWARD MANAGEMENT (SAM), GO TO URL: https://www.sam.gov/. APPLICABLE LABOR LAWS This solicitation is subject to the Construction Wage Requirements RFO 52.222-6 and the current wage determination, Davis Bacon Act WD # 2015-5603, Revised on 05/13/2026. The most updated wage determination can be found at https://sam.gov/wage-determinations. SITE VISIT A site visit will take place on 16 September 2026, TBD PST. Interested parties will be notified. The following information must be submitted to both joshua.vasquez.5@us.af.miL and jewels.mesa@us.af.mil by 7:30am PST on 11 September 2026 to be eligible to attend. This information is required for each participant, and a max of two (2) people per Offeror is allowed. Full Name: DOB: DL# / State of Issuance: Last 4 SSN: Country of Birth: Citizenship Status: Examples (U.S. Citizen, Permanent Resident Card (Green Card), U.S. Work Visa (EAD), Visitor/Tourist Visa, School/Student Visa, None) Current registration and insurance for any vehicle and a REAL ID. The Visitor Control Center has advised that if members do not have a Real ID by Wednesday (7 May 25), then they will need to bring a combination of either their Passport + Driver’s License or Birth Certificate (original copy) + Driver’s License + SSN Card in order to receive access to the base. OFFER DUE DATE AND TIME Submissions are to be addressed to Air Force Test Center (AFTC), Directorate of Contracting – AFTC/PZIOB, 5 South Wolfe Avenue Building 2800, Edwards AFB, CA 93524, and are to be sent via email only to both the Contract Specialist (SSgt. Jewels Mesa at jewels.mesa@us.af.mil), and the Contracting Officer (Mr. Joshua Vasquez, at joshua.vasquez.5@us.af.mil). QUESTIONS DUE DATE AND TIME Questions are due no later than 22 September 2026 at 12:00pm PST. The Government will post an amendment to this combined synopsis/solicitation as soon as possible after the due date for questions, in that amendment will be all questions and the governments answers to those questions. Quote Submissions are due no later than 28 September 2026 at 4:00 p.m. PST. No hand delivered or mailed proposals will be accepted, only emailed responses will be considered or evaluated and are to be sent to both the Contracting Officer and Contract Specialist identified previously. [END OF AMENDMENT 0001 NOTICE] ## Attachments - [Attachment 1 PWS for HVAC-IWT_FA930126Q0028.pdf](https://sam.gov/api/prod/opps/v3/opportunities/resources/files/94d94e79cb2f40058ab7145f75decdf2/download) ## Publications - September 10, 2026: Combined synopsis and solicitation, due September 28, 2026 at 7:00 PM EDT. Notice c7b0e44eb0254ca4b6853c987e96af94. https://sam.gov/workspace/contract/opp/c7b0e44eb0254ca4b6853c987e96af94/view - September 10, 2026: Combined synopsis and solicitation, due September 28, 2026 at 7:00 PM EDT. Notice ce52ef870be94d2facb0334060546595. https://sam.gov/workspace/contract/opp/ce52ef870be94d2facb0334060546595/view - September 11, 2026: Combined synopsis and solicitation, due September 28, 2026 at 7:00 PM EDT. Notice 87c6b0fac22d491b860ad6d65542d16c. https://sam.gov/workspace/contract/opp/87c6b0fac22d491b860ad6d65542d16c/view - September 15, 2026: Combined synopsis and solicitation, due September 28, 2026 at 7:00 PM EDT. Notice 14fb8a552d9449ad905e3c9805f5a7cd. https://sam.gov/workspace/contract/opp/14fb8a552d9449ad905e3c9805f5a7cd/view ## Points of contact - Joshua Vasquez, joshua.vasquez.5@us.af.mil - SSgt. Jewels Mesa, jewels.mesa@us.af.mil --- Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/fa930126q0028.