Justification NASA Environmental Support Services SSC
Awarded Limited / Sole Source Justification Posted
- Solicitation number
- 80KSC025F0008P00007
- Agency
-
Shared Services Center
National Aeronautics and Space Administration
- Set-aside
- No set-aside
Opportunity facts
- Contract number
- 80KSC025A0009-80KSC025F0008 Federal contract award
- Awardee
- Tetra Tech, Inc.
- NAICS code
- 541620 Environmental Consulting Services
- PSC
- F999 Other Environmental Services
- Place of performance
- Stennis Space Center, Mississippi 39529, United States
- Points of contact
Notice details come from SAM.gov. Updated .
About this opportunity
NASA's Shared Services Center issued a Limited-Sources Justification notice on March 9, 2026, to support a modification to Order No. 80KSC025F0008 under the NASA Environmental Support Services (NESS) Blanket Purchase Agreement for environmental and hazardous waste management services at John C. Stennis Space Center. The modification covers time-and-materials services including off-site hazardous waste disposal, spill response support, and training for a new Hazardous Materials Management System, with the work awarded to Tetra Tech, Inc., the incumbent contractor operating under GSA Federal Supply Schedule contract GS-00F-168CA. The justification for sole source award is based on urgent and compelling need under FAR 8.405-6(a)(1)(A), citing a pricing discrepancy from the original RFQ that created a funding gap for emergency spill response readiness and system training requirements. The Government determined that only Tetra Tech possesses pre-positioned personnel, equipment, and facility-specific training necessary to meet immediate requirements without operational delays or environmental risks, as market research confirmed no other Federal Supply Schedule contractors demonstrated comparable spill-response readiness. While the specific award value is not disclosed in the justification notice, the modification is based on established GSA schedule rates and historical spill response cost ranges, with the actual level of effort required to fulfill the hazardous waste disposal and training requirements determined to represent best value.
Notice text
NASA Environmental Support Services (NESS) at John C. Stennis Space Center (SSC)
Awarded contract 80KSC025A0009 to unknown vendor for unknown amount on 2026-03-06.
Files
| File | Type | Posted |
|---|---|---|
| 80KSC025F0008 - NESS Limited Sources Justification (LSJ)_For Posting.pdf |
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