Solicitations › Department of Defense › Department of the Navy
CH-53K Electrical Optical (EO) / Infrared (IR) Sensor System Competition
Closed — responses were due 29 Sep 2026 · Unrestricted (full and open) · Department of the Navy, DoD · NAICS 334511 · Solicitation N0001927R1000
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| Solicitation number | N0001927R1000 |
|---|---|
| Notice ID | e6eb76345e7e496c978146f6bfe4da31 |
| Agency | Department of Defense (DoD) |
| Sub-agency | Department of the Navy |
| Contracting office | NAVAL AIR SYSTEMS COMMAND |
| NAICS code | 334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing |
| Product / service code (PSC) | 5855 |
| Set-aside | Unrestricted (full and open) |
| Notice type | Solicitation |
| Posted | 29 September 2026 |
| Response deadline | 29 September 2026 (closed) |
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Description
Version history
SAM.gov has posted 9 notices under solicitation N0001927R1000, oldest first.
- 17 July 2026 — Solicitation
- 17 July 2026 — Solicitation
- 21 July 2026 — Solicitation
- 20 August 2026 — Solicitation
- 26 August 2026 — Solicitation
- 02 September 2026 — Solicitation
- 03 September 2026 — Solicitation
- 14 September 2026 — Solicitation
- 29 September 2026 — Solicitation (this page)
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Market context: DoD and NAICS 334511
About the buyer and the industry, not this specific solicitation. Source: USASpending.gov award data, updated nightly.
- In fiscal year 2026, DoD obligated $2.8B across 3,679 contract actions under NAICS 334511.
- 1,277 contracts worth $30.5B in this category end within the next 18 months.
DoD contracts under NAICS 334511 →
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Source: this notice on SAM.gov. FedSift republishes public federal procurement data and is not affiliated with the U.S. Government. Always confirm dates and requirements against SAM.gov before responding.