Proficiency Testing for DCPH-A
Awarded Limited / Sole Source Justification Posted
- Solicitation number
- HT9425-25-P-0077
- Agency
-
Defense Health Agency
Department of Defense
- Set-aside
- No set-aside
Opportunity facts
- Contract number
- HT9425-25-P-0077 Federal contract award
- NAICS code
- 541380 Testing Laboratories and Services
- PSC
- Q301 Reference Laboratory Testing
- Place of performance
- Gunpowder, Maryland 21010, United States
Notice details come from SAM.gov. Updated .
About this opportunity
The Defense Health Agency has issued a Limited / Sole Source Justification Notice for Proficiency Testing (PT) samples for the Defense Centers for Public Health - Aberdeen (DCPH-A) Laboratory Sciences Directorate. Environmental Resource Associates, Inc. (ERA) was selected as the sole vendor capable of providing the required PT samples, specifically for Radiochemistry water and wipe testing, due to its unique ISO 17043:2023 certification and comprehensive sample offering. Market research conducted in December 2024 confirmed no alternative vendors could meet the specialized requirements, and a 15-day synopsis on SAM.gov yielded no competing responses. The contract will span a base period from 6/17/2025 to 6/16/2026, with four optional one-year extensions possible through 6/16/2030, utilizing a fixed-price contract type. ERA has been the exclusive provider for these critical PT samples since 2006, which are essential for maintaining the laboratory's accreditation and enabling analytical services for environmental samples in Department of Defense operating environments. While specific award values were not disclosed, the contract represents a continuation of a previous contract (W81XWH-20-P-0106) and is crucial for the laboratory's ongoing operational capabilities.
Notice text
Posting of Redacted J&A for Proficiency Testing Requirement
Awarded contract HT9425-25-P-0077 to unknown vendor for unknown amount on 2025-06-03.
Files
| File | Type | Posted |
|---|---|---|
| PT Samples_JA Signed_Redacted.pdf |
Notice history
| Notice | Type | Posted |
|---|---|---|
| This notice | Limited / Sole Source Justification | |
| Proficiency Testing for DCPH-A | Award Notice | |
| Notice of Intent for Sole Source for Proficiency Testing for DCPH-A | Special Notice |
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