# SAM #80NSSC27948181Q

NASA seeks capability statements for two lunar GNSS antennas and one hat coupler

**Buyer:** NASA Shared Services Center
**Posted:** November 06, 2026
**Respond By:** November 10, 2026
**Identifier:** 80NSSC27948181Q
**NAICS:** 334220, 334511

NASA is assessing whether to compete a proposed purchase of lunar GNSS antenna hardware for Goddard Space Flight Center.
- **Procurement approach:** NASA Shared Services Center (NASA/NSSC) intends to purchase from HAIGH-FARR, INC. on a sole-source basis, but is requesting capability statements to determine whether other sources can meet the need.
  - Capability statements only are requested; quotes and oral responses will not be considered.
  - NAICS code: 334220.
- **Items requested:** Two lunar GNSS directional antennas and one hat coupler. The notice does not provide model or part numbers or technical details for the coupler.
- **Antenna requirements:** Support GPS L1 and L5, deliver at least 15 dBi boresight gain, and use an SMA female connector.
  - Testing includes workmanship inspection, environmental acceptance, VSWR and radiation-pattern measurements, eight thermal-vacuum cycles from -155°C to +135°C, and random vibration testing to the provided GEVS levels.
  - The supplier must provide a Certificate of Conformance and acceptance test data.
- **Delivery:** Two antennas and associated documentation are due by July 20, 2027. Manufacturing, assembly, and testing are to take place at the contractor’s facility.

### Description

<p><strong>&nbsp;SPECIAL NOTICE:</strong></p>

<p></p>

<p>VENDORS <strong><u>MUST</u></strong> REFERENCE THE NOTICE ID WHEN SUBMITTING A CAPABILITY STATEMENT.</p>

<p>NASA/NSSC has a requirement for 2 Lunar GNSS antennas and 1 hat coupler.&nbsp;</p>

<p>NASA/NSSC intends to issue a sole source contract to HAIGH-FARR, INC under the authority of FAR 12.102(a). It has been determined that HAIGH-FARR, INC is the sole provider of 2 Lunar GNSS antennas and 1 hat coupler</p>

<p>NASA/NSSC will be the procuring center for this effort. Performance will be located at NASA/ Goddard Space Flight Center (GSFC).</p>

<p>The Government intends to acquire Commercial items or services using the provisions, clauses and procedures prescribed in FAR Part 12 for Commercial</p>

<p></p>

<p>The NAICS Code for this procurement is 334220.</p>

<p></p>

<p>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 p.m. Central Standard Time on 11/10/2026. 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.</p>

<p></p>

<p>Oral communications are not acceptable in response to this notice.</p>

<p></p>

<p>NOTE:&nbsp; Quotes received in response to this notice will NOT be considered and will not be evaluated by NASA&rsquo;s Technical End User Team. We are currently only requesting Capability Statements.</p>

<p></p>

<p>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 .</p>

<p></p>

<p>Primary Point of Contact:</p>

<p>Cody Guidry</p>

<p>Procurement Specialist II</p>

<p>Cody.d.guidry@nasa.gov</p>

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