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This is a Presolicitation/Synopsis notice for a sole source procurement.

NASA's National Space Science Center (NSSC) seeks to procure and receive delivery of a water pump skid to support test operations at the B1221C Direct-Connect Combustion-heated Scramjet Test Facility. NASA/NSSC intends to award a sole source contract to TENCARVA MACHINERY COMPANY, LLC under FAR 12.102(a) authority, having determined that this entity is the sole provider capable of delivering the required equipment. The procurement will be conducted as a commercial acquisition under FAR Part 12, with NASA/NSSC as the procuring center and performance to be located at NASA Langley Research Center (LARC). The NAICS code is 333914.

Interested organizations may submit written capabilities and qualifications by 7:00 a.m. Central Standard Time on August 25, 2026, to Shanna L. Patterson (Shanna.L.Patterson@nasa.gov), Procurement Specialist. Submissions will be evaluated solely to determine whether the procurement should be conducted on a competitive basis; the Government reserves the right to make this determination at its sole discretion. Oral communications are not acceptable, and quotes received in response will not be considered or evaluated by NASA's Technical End User Team. NASA FAR Supplement Clause 1852.215-84 regarding the Ombudsman is applicable.

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V3 – 8/11/2026

Synopsis:

NASA/NSSC has a requirement for Purchase and the delivery of a water pump skid to support test operations at the B1221C Direct-Connect Combustion-heated Scramjet Test Facility.

NASA/NSSC intends to issue a sole source contract to TENCARVA MACHINERY COMPANY, LLC under the authority of FAR 12.102(a). It has been determined that TENCARVA MACHINERY COMPANY, LLC is the sole provider of Purchase and the delivery of a water pump skid to support test operations at the B1221C Direct-Connect Combustion-heated Scramjet Test Facility.

NASA/NSSC will be the procuring center for this effort. Performance will be located at NASA/ Langley Research Center (LARC).

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 333914.

Interested organizations may submit their capabilities and qualifications to perform the effort in writing to the identified point of contact not later than 7:00 a.m. Central Standard Time on 8/25/2026. 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.

NOTE: Quotes received in response to this notice will NOT be considered and will not be evaluated by NASA’s Technical End User Team.

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 .

Primary Point of Contact:

Shanna L. Patterson Shanna.L.Patterson@nasa.gov Procurement Specialist https://www.hq.nasa.gov/office/procurement/regs/Procurement-Ombuds-Comp-Advocate-Listing.pdf https://www.hq.nasa.gov/office/procurement/regs/Procurement-Ombuds-Comp-Advocate-Listing.pdf mailto:Shanna.L.Patterson@nasa.gov

File details come from the government source that posted it. Updated .