# SAM #51634962cc994357966d4487cae905ba

Sole-source hydronic water treatment and maintenance services at Little Rock Air Force Base

**Buyer:** Fa4460 19 Cons Pka
**Posted:** November 12, 2026
**Respond By:** November 18, 2026
**Identifier:** 51634962cc994357966d4487cae905ba
**NAICS:** 238220, 221330

The U.S. Air Force plans a sole-source hydronic water treatment and maintenance award at Little Rock Air Force Base.
- **Agency:** 19th Contracting Squadron (19 CONS/PKA), U.S. Air Force.
- **Intended vendor:** Green and Sustainable Services.
- **Scope:** Comprehensive HVAC hydronic water treatment and maintenance for closed-loop heating systems (HHW), closed-loop cooling systems (CHW), closed-loop heating systems with aluminum heat exchangers (HHW-AI-HE), and an open-loop cooling tower system (OCCT).
- **Requirement:** Services must follow Unified Facilities Criteria UFC 3-240-13FN.
- **Notice status:** This is not a request for quotes or proposals. Interested WOSB/EDWOSB firms may submit information about their interest and capability.
- **Details not provided:** Quantities, part numbers, contract value, and period of performance.

### Description

<p>THIS IS NOT A REQUEST FOR&nbsp;QUOTE/PROPOSAL&nbsp; The&nbsp;PSC Code is&nbsp;J041, the NAICS Code is&nbsp;238220, Plumbing, Heating and Air Conditioner Contractors&nbsp;and the size standard is $19 Million.&nbsp;</p>

<p>Notice of Intent for Award:&nbsp;19 CONS/PKA&nbsp;at&nbsp;Little Rock Air Force Base (LRAFB), AR&nbsp;intends&nbsp;to&nbsp;award&nbsp;a sole source&nbsp;requirement&nbsp;to&nbsp;Green and Sustainable Services&nbsp;for&nbsp;the&nbsp;purchase of&nbsp;hydronic water treatment services.</p>

<p>Description of Requirement - (Contractor shall provide the services required to Provide a comprehensive Heating, Ventilation, and Air Condition (HVAC) hydronic water treatment/maintenance program utilizing the guidelines set forth in the Unified Facilities Criteria (UFC 3-240-13FN) for closed loop heating systems (HHW), closed loop cooling systems (CHW), closed loop heating systems with aluminum heat exchanger (HHW-AI-HE), and an open loop cooling tower system (OCCT) located on Little Rock Air Force Base (LRAFB), Jacksonville Arkansas.)</p>

<p>Interested&nbsp;WOSB/EDWOSB vendors may identify their interest and capability to respond to this requirement by the close of this notice.&nbsp;</p>

[View original listing](https://sam.gov/opp/51634962cc994357966d4487cae905ba/view)