# 60 EnSci Electrochemical Concentration Cell (ECC) ozonesondes.

Canonical: https://abierto.us/opportunities/80nssc256570

- Solicitation number: 80NSSC256570
- Notice type: Presolicitation
- Status: Awarded to JH Acquisition, LLC
- Department: National Aeronautics and Space Administration
- Contracting office: NASA Shared Services Center (80NSSC)
- NAICS: 334516 Analytical Laboratory Instrument Manufacturing
- Product or service code: 6640 Laboratory Equipment and Supplies
- Place of performance: Greenbelt, Maryland
- County: Prince George's County (FIPS 24033). https://abierto.us/counties/prince-george-s-county-md-24033
- City: Greenbelt. https://abierto.us/cities/greenbelt-md-2434775
- First posted: March 11, 2025
- Last posted: March 11, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/3e35055aa8064b41a011ecc1ca51cc80/view

## Description

NASA/NSSC has a requirement for 60 EnSci (JH Acquisition, LLC) Electrochemical Concentration Cell (ECC) ozonesondes. NASA/NSSC intends to issue a sole source contract to JH ACQUISITIONS, LLC under the authority of FAR 13.106-1(b)(1)(i). It has been determined that JH ACQUISITIONS, LLC is the manufacturer of the existing ozonesondes and are currently in use and compatible with existing NASA equipment. NASA/NSSC will be the procuring center for this effort.

Performance will be located at NASA/ Goddard Space Flight Center (GSFC). The Government intends to acquire commercial items and services using the provisions, clauses and procedures prescribed in FAR Part 12 and FAR Part 13. The NAICS Code for this procurement is 334516 Interested organizations may submit their capabilities and qualifications to perform the effort in writing to the identified point of contact not later than 4:00 p.m. EASTERN Standard Time on 3/14/2025.

Such capabilities/qualifications will be evaluated solely for the purpose of determining whether or not to conduct this procurement on a competitive basis. A determination by the Government not to compete this proposed effort on a full and open competition basis, based upon responses to this notice, is solely within the discretion of the government. Oral communications are not acceptable in response to this notice. NASA Clause 1852.215-84, Ombudsman, is applicable. The Center Ombudsman for this acquisition can be found at http://prod.nais.nasa.gov/pub/pub_library/Omb.html .

## Award on USAspending

- Recipient: JH Acquisition, LLC (UEI QE4JZBK6W4Z7)
- Contract: 80NSSC25PA772, purchase order
- Obligated: $36,130.09
- Competition: Not Competed Under SAP, 1 offers received
- Link: solicitation number 80NSSC256570 equals the FPDS solicitation identifier; same awarding office 80NSSC (high confidence)
- Record: https://www.usaspending.gov/award/CONT_AWD_80NSSC25PA772_8000_-NONE-_-NONE-/


## Publications

- March 11, 2025: Presolicitation, due March 14, 2025 at 4:00 PM EDT. Notice 3e35055aa8064b41a011ecc1ca51cc80. https://sam.gov/workspace/contract/opp/3e35055aa8064b41a011ecc1ca51cc80/view

## Points of contact

- Felecia Lorraine London, Felecia.l.london@nasa.gov
- Tiffany Neal, Tiffany.neal@nasa.gov

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Source: SAM.gov Contract Opportunities bulk extract and USAspending.gov award data. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/80nssc256570.