# Chamber Services for decompression sickness testing of CO2 countermeasures.

Canonical: https://abierto.us/opportunities/80nssc26920246q1

- Solicitation number: 80NSSC26920246Q-1
- Notice type: Combined synopsis and solicitation
- Status: Awarded to Compagnie Maritime D'Expertises
- Department: National Aeronautics and Space Administration
- Contracting office: NASA Shared Services Center (80NSSC)
- NAICS: 621511 Medical Laboratories
- Product or service code: B599 Other Special Studies and Analysis
- Place of performance: Houston, Texas
- County: Harris County (FIPS 48201). https://abierto.us/counties/harris-county-tx-48201
- City: Houston. https://abierto.us/cities/houston-tx-4835000
- First posted: December 15, 2025
- Last posted: January 26, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/71d791eb81004abdb901135cba9feae6/view

## Description

** THIS IS A BRAND NAME OR EQUIVALENT REQUIREMENT ** for Chamber Services for decompression sickness testing of CO2 countermeasures. ** SEE THE ATTACHMENTS

WE DO NOT PAY BY CREDIT CARD ** VENDORS MUST REFERENCE THE TRACKING NUMBER (80NSSC26920246Q-1) IN THE SUBJECT LINE OF YOUR EMAIL WHEN SUBMITTING A QUOTE!!

## Award on USAspending

- Recipient: Compagnie Maritime D'Expertises (UEI M1ALDB1M6ER8)
- Contract: 80NSSC26P0225, purchase order
- Obligated: $346,000.00
- Competition: Competed Under SAP, 1 offers received
- Link: solicitation number 80NSSC26920246Q1 equals the FPDS solicitation identifier; same awarding office 80NSSC (high confidence)
- Record: https://www.usaspending.gov/award/CONT_AWD_80NSSC26P0225_8000_-NONE-_-NONE-/


## Publications

- December 15, 2025: Combined synopsis and solicitation, due December 19, 2025 at 8:00 AM EST. Notice 17fcc75c2cfd435089214edba6bf17ba. https://sam.gov/workspace/contract/opp/17fcc75c2cfd435089214edba6bf17ba/view
- December 16, 2025: Combined synopsis and solicitation, due January 17, 2026 at 8:00 AM EST. Notice 092aecdd99be4a59bbe283e228ef8e4a. https://sam.gov/workspace/contract/opp/092aecdd99be4a59bbe283e228ef8e4a/view
- December 16, 2025: Combined synopsis and solicitation, due January 17, 2025 at 8:00 AM EST. Notice b244d3b9d28f4d85b085560a51966d09. https://sam.gov/workspace/contract/opp/b244d3b9d28f4d85b085560a51966d09/view
- January 13, 2026: Combined synopsis and solicitation, due January 17, 2026 at 8:00 AM EST. Notice e16484d796f341c8a3971986a324d9cf. https://sam.gov/workspace/contract/opp/e16484d796f341c8a3971986a324d9cf/view
- January 26, 2026: Combined synopsis and solicitation, due January 29, 2026 at 8:00 AM EST. Notice 71d791eb81004abdb901135cba9feae6. https://sam.gov/workspace/contract/opp/71d791eb81004abdb901135cba9feae6/view

## Points of contact

- Shanna Patterson, shanna.l.patterson@nasa.gov

---
Source: SAM.gov Contract Opportunities bulk extract and USAspending.gov award data. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/80nssc26920246q1.