# SAM #124PSA27Q0029
Preventative maintenance for two Carrier chillers at USDA’s Dairy Forage Research Center
**Buyer:** ARS APD
**Posted:** November 13, 2026
**Respond By:** November 20, 2026
**Identifier:** 124PSA27Q0029
**NAICS:** 811310, 238220
The U.S. Department of Agriculture’s Dairy Forage Research Center is seeking multi-year preventative maintenance for two Carrier chillers in Madison, Wisconsin.
- **Government buyer:** U.S. Department of Agriculture (USDA), Agricultural Research Service (ARS), Dairy Forage Research Center (DFRC); USDA OCP Service and Supply Division. The notice identifies Jacob J. Toft.
- **OEMs:** **Carrier** (chillers and compressor) and **Carlyle** (compressor). No maintenance contractor or reseller is named.
- **Equipment covered:** Two water-cooled chillers: Carrier model 30HXC096R with two Carlyle model 06NW2174S7NA.A00 circuits, and Carrier model 19XRV2020225BES64 with Carrier centrifugal compressor model 02XR-225BES64.
- **Requested services:** Preventative maintenance for both chillers for one base year plus four one-year options. Work includes operating inspections, annual maintenance, vibration and oil analyses, seasonal startup, condenser tube cleaning, and Carrier SMART Service as required.
- **Notable requirements:** Contractor must have Carrier chiller expertise, follow Carrier maintenance guidance and the International Fire Code, and provide site-visit reports. The statement of work and wage determination provide further requirements.
### Description
This is a combined synopsis/solicitation for commercial services prepared in accordance with the format in FAR Part 12. This announcement constitutes the only solicitation. Quotations are being requested and a separate written solicitation will not be issued.
Solicitation number 124PSA27Q0029 is issued as a Request for Quotation (RFQ) for Preventative Maintenance Services for two Chiller Units at USDA-DFRC in Madison, WI.
This acquisition is not set-aside for small business concerns. The applicable North American Industry Classification Standard Code is 811310. The small business size standard is $12.5M This acquisition is an unrestricted requirement. All responsible sources may submit a quotation which will be considered by the agency.
[View original listing](https://sam.gov/opp/aee29cba82f44bae8fbec11015fb2b01/view)