Fabricate 5 Mini-Z45 PCBs and Assemble One Mini-Z45 Brass Board

a requirement for fabrication of 5 Mini-Z45 PCBs and assembly of one Mini-Z45 brass board. NASA/NSSC intends to issue a sole source contract to SIERRA CIRCUITS, INC., 1108 W Evelyn AVE, Sunnyvale, California 94086-5742, under the authority of FAR 13.106-1(b)(1)(i). It has been determined that SIERRA CIRCUITS, INC. is the sole provider of fabrication of 5 Mini-Z45 PCBs and assembly of one Mini-Z45 brass board. 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 334412 Interested organizations may submit their capabilities and qualifications to perform the effort in writing to the identified

point of contact not later than 10:00 a.m. Central Standard Time on 2/20/2026. 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 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 . Primary

Point of Contact: Monica D Wilson Procurement Assistant [email protected] Secondary

Point of Contact: Tiffany Neal Supervisory Contract Specialist [email protected] Monica Wilson Contracting , BLDG. 1111 (No Street Address

2) STENNIS SPACE CENTER, MS 39529 USA to this opportunity.