# SAM #80NSSC27945950Q

NASA proposed sole-source procurement of G2V Solar Simulator replacement lamps and a Sunbrick simulator kit

**Buyer:** NASA Shared Services Center
**Posted:** October 14, 2026
**Respond By:** October 19, 2026
**Identifier:** 80NSSC27945950Q
**NAICS:** 333242, 334419, 334516

NASA is considering a sole-source purchase of replacement lamps for a G2V Solar Simulator, with the referenced SOW also specifying a Sunbrick simulator kit and stand.
- **Agency and location:** NASA Shared Services Center (NASA/NSSC); performance at NASA Glenn Research Center.
- **Proposed source:** NASA identifies G2V Optics Inc. as the sole provider of replacement lamps for the G2V Solar Simulator and intends a sole-source award.
- **Items described:** Replacement lamps for the existing G2V Solar Simulator, plus a Sunbrick Solar Simulator Kit (400–1500 nm), Boosted CE Kit, and Sunbrick Vertical stand. The Sunbrick system must be compatible with the existing test stand and support an NESC-sponsored photooxidation test campaign.
- **Unspecified details:** No quantities, part numbers, detailed lamp specifications, contract value, or performance dates are provided in the available notice and SOW summary.
- **Response guidance:** Organizations may submit written capability and qualification information for NASA to consider when deciding whether to compete the procurement. Quotes and oral responses are not accepted.

### Description

<p>NASA/NSSC has a requirement for replacement lamps for G2V Solar Simulator.<br />
NASA/NSSC intends to issue a sole source contract to G2V OPTICS INC, 9703 45 AVE NW, Edmonton,<br />
Alberta T6E 5V8 under the authority of FAR 12.102(a). It has been determined that G2V OPTICS INC is the<br />
sole provider of replacement lamps for G2V Solar Simulator.<br />
NASA/NSSC will be the procuring center for this effort. Performance will be located at NASA/ Glenn Research<br />
Center (GRC).<br />
The Government intends to acquire Commercial items or services using the provisions, clauses and procedures<br />
prescribed in FAR Part 12 for Commercial<br />
The NAICS Code for this procurement is 334516.<br />
Interested organizations may submit their capabilities and qualifications to perform the effort in writing to the<br />
identified point of contact not later than 4:00 p.m. Central Standard Time on 10/19/2026. Such<br />
capabilities/qualifications will be evaluated solely for the purpose of determining whether or not to conduct this<br />
procurement on a competitive basis. A determination by the Government not to compete this proposed effort on<br />
a full and open competition basis, based upon responses to this notice, is solely within the discretion of the<br />
government.<br />
Oral communications are not acceptable in response to this notice.<br />
NOTE: Quotes received in response to this notice will NOT be considered and will not be evaluated by<br />
NASA&rsquo;s Technical End User Team.<br />
NASA FAR Supplement Clause 1852.215-84, Ombudsman, is applicable. The Center Ombudsman for this<br />
acquisition can be found at https://www.hq.nasa.gov/office/procurement/regs/Procurement-Ombuds-Comp-<br />
Advocate-Listing.pdf .<br />
Primary Point of Contact:<br />
Tracy Bremer<br />
Procurement Specialist<br />
tracy.g.bremer@nasa.gov</p>

[View original listing](https://sam.gov/opp/bd4befcebf9148acb69b2afbce6ce86d/view)