Solicitations › National Science Foundation
U.S. National Science Foundation (NSF) X-Labs Initiative
Open — responses due 14 May 2028 (586 days left) · No Set aside used · National Science Foundation (NSF) · Alexandria, VA · NAICS 541715 · Solicitation NSF-OTASO-FY26-XLabsInitative
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| Solicitation number | NSF-OTASO-FY26-XLabsInitative |
|---|---|
| Notice ID | 0da4e39df20f481ca9299b0edefe23d2 |
| Agency | National Science Foundation (NSF) |
| Contracting office | DIRECTORATE FOR TECHNOLOGY, INNOVATION, & PARTNERSHIPS |
| NAICS code | 541715 — Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology) |
| Product / service code (PSC) | AJ12 |
| Set-aside | No Set aside used |
| Notice type | Solicitation |
| Posted | 14 May 2026 |
| Response deadline | 14 May 2028 |
| Place of performance | Alexandria, VA, USA |
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Description
Version history
SAM.gov has posted 7 notices under solicitation NSF-OTASO-FY26-XLabsInitative, oldest first.
- 14 May 2026 — Solicitation (this page)
- 14 May 2026 — Solicitation
- 14 May 2026 — Solicitation
- 23 June 2026 — Solicitation
- 01 July 2026 — Solicitation
- 16 September 2026 — Solicitation
- 18 September 2026 — Solicitation (latest)
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Market context: NSF and NAICS 541715
About the buyer and the industry, not this specific solicitation. Source: USASpending.gov award data, updated nightly.
- In fiscal year 2026, NSF obligated $2.4M across 1 contract action under NAICS 541715.
- 9 contracts worth $36.1M in this category end within the next 18 months.
NSF contracts under NAICS 541715 →
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