Solicitations › Department of Defense › Defense Information Systems Agency (DISA)
Project HALO: Hybrid All-domain LEO Operations
Closed — responses were due 30 Sep 2026 · Unrestricted (full and open) · Defense Information Systems Agency (DISA), DoD · NAICS 517410 · Solicitation SBS00XX-HALO
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| Solicitation number | SBS00XX-HALO |
|---|---|
| Notice ID | a14dca35a2e44aa6b98ac4cbec3df195 |
| Agency | Department of Defense (DoD) |
| Sub-agency | Defense Information Systems Agency (DISA) |
| Contracting office | TELECOMMUNICATIONS DIVISION- HC1013 |
| NAICS code | 517410 — Satellite Telecommunications |
| Product / service code (PSC) | DG11 |
| Set-aside | Unrestricted (full and open) |
| Notice type | Sources Sought |
| Posted | 18 September 2026 |
| Response deadline | 30 September 2026 (closed) |
| Competition | Sole source — not open to competitive bidding |
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Description
Version history
SAM.gov has posted 2 notices under solicitation SBS00XX-HALO, oldest first.
- 08 September 2026 — Sources Sought
- 18 September 2026 — Sources Sought (this page)
Documents in the solicitation package
1 file is attached to this notice.
- Project HALO - SS NOI.pdf
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Market context: DoD and NAICS 517410
About the buyer and the industry, not this specific solicitation. Source: USASpending.gov award data, updated nightly.
- In fiscal year 2026, DoD obligated $744.7M across 361 contract actions under NAICS 517410.
- 95 contracts worth $1.5B in this category end within the next 18 months.
DoD contracts under NAICS 517410 →
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