55 ensci ozonesondes for ascension island shadoz
Ended Purchase Order Awarded
- Contract number
- 80NSSC25PB494
- Awardee
-
JH Acquisition, LLC UEI QE4JZBK6W4Z7
- Awarding agency
-
Shared Services Center
National Aeronautics and Space Administration
- Obligated
- $41,176
Award facts
- Opportunity
-
- 55 EnSci ozonesondes for Ascension Island SHADOZ Special Notice · 80NSSC25906700Q · Posted Jul 1, 2025
- Contract value 100% obligated
- $41,175.76 Current and potential, with all options
- Completion date 100% complete
- Current and potential, with all options
- Contracting staff
- NAICS code
- 334516 Analytical Laboratory Instrument Manufacturing
- PSC
- 6640 Laboratory Equipment And Supplies
- Set-aside
- No set-aside
- Competition
- Not Competed under SAP · 1 offer Simplified Acquisition
- Pricing
- Firm Fixed Price
- Place of performance
- Patrick Space Force Base, FL 32925, USA
Award details come from SAM.gov/FPDS.
About this award
NASA's Shared Services Center awarded a $41,175.76 firm fixed-price purchase order to JH Acquisition, LLC (doing business as En-Sci) on July 25, 2025, for 55 EnSci electrochemical concentration cell ozonesondes and associated balloon reels destined for the Ascension Island Southern Hemisphere ADditional OZonesonde (SHADOZ) program. This sole-source procurement, executed under FAR 13.106-1(b)(1)(i), recognizes En-Sci as the exclusive provider of the specified instrumentation required to maintain compatibility with existing measurement systems and multi-decadal ozone profile records at the station. The contract carries no set-aside designation and is scheduled for ultimate completion by October 22, 2025, with a one-year supply period from September 2025 through August 2026.
The ozonesondes will be shipped to U.S. Space Force personnel in Melbourne, Florida, before final deployment to the Ascension Island SHADOZ station, where they will support critical atmospheric research including satellite validation, ozone and pollution trend analysis, and climate studies. En-Sci, a self-certified small disadvantaged business based in Westminster, Colorado, specializes in manufacturing high-precision atmospheric monitoring equipment and has consistently provided scientific instrumentation to NOAA and NASA programs, including GCOS/GRUAN and SHADOZ initiatives. Station operators will prepare and launch the instruments, with collected data transmitted to NASA's Goddard Space Flight Center in Greenbelt, Maryland, for analysis and archiving.
Quick answers
Who was awarded contract 80NSSC25PB494?
80NSSC25PB494 was awarded to JH Acquisition, LLC by Shared Services Center (National Aeronautics and Space Administration) on July 25, 2025.
How much is contract 80NSSC25PB494 worth?
The government has obligated $41,176 on 80NSSC25PB494.
Was contract 80NSSC25PB494 competed?
The extent of competition for 80NSSC25PB494 was not competed under sap. The government received 1 offer.
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