SAM #80NSSC26967974Q

NASA Procurement of SHADOZ Ozonesonde Network Atmospheric Measurement Equipment

NASA Goddard Space Flight Center is procuring specialized atmospheric measurement equipment to support the 9-Station SHADOZ Ozonesonde Network for global ozone and weather data collection. - Government Buyer: - NASA Goddard Space Flight Center (GSFC) - OEMs and Vendors: - JH Acquisition, LLC (sole source vendor) - No other OEMs explicitly named; products include ECC ozonesondes and CFH hygrometers, which are typically manufactured by companies such as En-Sci and CFH, Inc. - Products/Services Requested: - 6 CFH hygrometers - 6 LN2 CFH hygrometers - 12 large CFH parachutes - 12 large CFH reels - 12 2Z V7 ECC ozonesondes for CFH - 225 2Z V7 ECC ozonesondes (170 + 55) - 130 Z ECC ozonesondes - 355 ozonesonde reels (300 + 55) - 300 small parachutes - Unique/Notable Requirements: - Equipment supports multi-decadal ozone profile records for satellite validation and climate studies - Supplies are for nine SHADOZ ozonesonde stations worldwide - Emphasis on continuity and compatibility with existing SHADOZ network instrumentation - NAICS code: 334519 (Other Measuring and Controlling Device Manufacturing)

Description

Synopsis: NASA/NSSC has a requirement for 2026 9-Station SHADOZ Ozonesonde Network Order NASA/NSSC intends to issue a sole source contract to JH ACQUISITION, LLC under the authority of FAR 12.102(a). It has been determined that JH ACQUISITION, LLC is the sole provider of 2026 9-Station SHADOZ Ozonesonde Network Order 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 or services using the provisions, clauses and procedures prescribed in FAR Part 12 for Commercial The NAICS Code for this procurement is 334519 Interested organizations may submit their capabilities and qualifications to perform the effort in writing to the identified point of contact not later than 3:00 pm. Central Standard Time on 7/15/2026. 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 FAR Supplement Clause 1852.215-84, Ombudsman, is applicable. The Center Ombudsman for this acquisition can be found at https://www.hq.nasa.gov/office/procurement/regs/Procurement-Ombuds-Comp-Advocate-Listing.pdf .

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