ClosedCombined Synopsis/Solicitation
National Aeronautics and Space Administration contract category

Aerotrak Portable Particle Counters Purchase

National Aeronautics and Space Administration · NATIONAL AERONAUTICS AND SPACE ADMINISTRATION

This notice is not accepting responses (deadline was May 28, 2026, 8:00 PM EDT).

Page kept for research and related open opportunities below. For current work in this category, use the related notices or browse hubs.

Response deadline
May 28, 2026, 8:00 PM EDT
Posted
May 26, 2026
Solicitation
80NSSC26934133Q
Set-aside
None listed
Place of performance
Contracting office
NASA SHARED SERVICES CENTER · STENNIS SPACE CENTER · MS
Source
SAM.gov · updated Jun 1, 2026

Description

NASA/NSSC has a requirement for Aerotrak Portable Particle Counters Purchase. NASA/NSSC intends to issue a sole source contract to TSI Incorporated 500 Cardigan Rd Shoreview Minnesota 55126 � 3903 United States under the authority of FAR 12.102(a). It has been determined that TSI Incorporated is the sole provider of Aerotrak Portable Particle Counters Purchase NASA/NSSC will be the procuring center for this effort. Performance will be located at NASA/ Kennedy Space Center (KSC). 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 334516. 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 5/29/2026. 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 . Primary Point of Contact: Kacey Hickman Procurement Kacey.l.hickman@nasa.gov

What similar awards have paid

Real federal awards already on the books in a similar lane — so you can size the opportunity, not guess. This is public history, not a bid price, cost estimate, or prediction that you will win.

Not enough similar awards to show a range yet

Fewer than five matching public awards are in our index for this lane — not enough to show a fair range.

We looked for: Same industry code (334516) · Same product/service code (7E20) · Prime contracts (not umbrella IDVs)

Intelligence only — not legal advice or a guarantee of award. Always verify requirements on the official SAM.gov notice. Past award amounts are public history, not a suggested bid or prediction. Notice ID 8c2a51fdf5b84a25a50bafe46bf0d57a.

Similar open government contracts

More in 334516 →
Federal vendorsMore from National Aeronautics and Space AdministrationNAICS 334516PSC 7E20