2025 8-station shadoz ozonesonde network order
Ended Purchase Order Awarded Last action
- Contract number
- 80NSSC25PB850
- Awardee
-
JH Acquisition, LLC UEI QE4JZBK6W4Z7
- Awarding agency
-
Shared Services Center
National Aeronautics and Space Administration
- Obligated
- $173,662
Award facts
- Opportunity
-
- 2025 8-Station SHADOZ Ozonesonde Network Order Special Notice · 80NSSC25912936Q · Posted Aug 19, 2025
- Contract value 100% obligated
- $173,662.45 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
- Greenbelt, MD 20771, USA
Award details come from SAM.gov/FPDS.
About this award
NASA's Shared Services Center awarded an $173,662.45 firm fixed-price purchase order to JH Acquisition, LLC (doing business as En-Sci) on August 27, 2025, for the 2025 8-Station SHADOZ Ozonesonde Network Order. The contract was awarded on a sole-source basis under FAR 13.106-1(b)(1)(i), with performance to be completed by December 31, 2025, at NASA's Goddard Space Flight Center in Greenbelt, Maryland. En-Sci, a self-certified small disadvantaged business based in Westminster, Colorado, was determined to be the sole provider of the specialized scientific instrumentation required for this procurement.
Under this contract, En-Sci will supply critical atmospheric research equipment for the Southern Hemisphere ADditional OZonesonde (SHADOZ) network, including electrochemical concentration cell ozonesondes, cryogenic frostpoint hygrometers, parachutes, and related instrumentation for nine long-term measurement stations located across multiple international sites including Costa Rica, Ecuador, Hawaii, Samoa, Fiji, and Vietnam. This equipment supports multi-decadal balloon-borne ozone profile measurements essential for satellite validation, ozone and pollution trend analysis, and climate observation studies. The procurement was structured as a commercial acquisition under FAR Parts 12 and 13, with no set-aside designation applied.
Quick answers
Who was awarded contract 80NSSC25PB850?
80NSSC25PB850 was awarded to JH Acquisition, LLC by Shared Services Center (National Aeronautics and Space Administration) on August 27, 2025.
How much is contract 80NSSC25PB850 worth?
The government has obligated $173,662 on 80NSSC25PB850.
Was contract 80NSSC25PB850 competed?
The extent of competition for 80NSSC25PB850 was not competed under sap. The government received 1 offer.
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