Damper, flue
Awarded Limited / Sole Source Justification Posted
See its 2 award notices in the notice history.
- Solicitation number
- SPRRA2-25-P-0023
- Agency
-
Aviation
Defense Logistics Agency, Department of Defense
- Set-aside
- No set-aside
Opportunity facts
- Contract number
- SPRRA2-25-P-0023 Federal contract award
- Awardee
- Lentros Engineering, Inc.
- NAICS code
- 333414 Heating Equipment (except Warm Air Furnaces) Manufacturing
- PSC
- 4520 Space And Water Heating Equipment
- Place of performance
- Ashland, Massachusetts 01721, United States
Notice details come from SAM.gov. Updated .
About this opportunity
The Defense Logistics Agency Aviation has issued a Limited/Sole Source Justification Notice for the procurement of 2 DAMPER, FLUE components under National Stock Number 4520-01-089-4556. The acquisition was conducted under a Firm Fixed Price contract using FAR Part 13 procedures as a One Time Buy, with contract SPRRA2-25-P-0023 awarded on September 15, 2025, though the vendor name and contract value remain redacted from public disclosure. The sole source justification is based on the statutory authority of 10 U.S.C. 3204(a)(1), with the agency citing that technical data is not available and cannot be developed to permit full and open competition. A sources sought notice posted on April 17, 2025, generated only one response from BHPE LLC, which was subsequently notified that they were not on the Approved List of Sources and would need to become a registered potential source. The procurement falls under NAICS code 333414 for Heating Equipment Manufacturing and PSC code 4520 for Space and Water Heating Equipment, indicating these are specialized heating system components for military applications.
Notice text
Attached is the redacted Sole Source Justificaiotn and Approval (SSJ&A) for this procurment.
Awarded contract SPRRA2-25-P-0023 to unknown vendor for unknown amount on 2025-09-15.
Files
| File | Type | Posted |
|---|---|---|
| SPRRA225Q0036_Redacted.pdf |
Notice history
| Notice | Type | Posted |
|---|---|---|
| Damper, flue | Limited / Sole Source Justification | |
| Damper, flue | Award Notice | |
| This notice | Limited / Sole Source Justification | |
| Damper, flue | Award Notice | |
| Damper, flue | Solicitation | |
| Damper, flue | Pre-Solicitation | |
| Damper, flue | Pre-Solicitation |
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