Solicitations › Department of Defense › Department of the Navy
Code 75 Engineering Services
Closed — responses were due 28 Sep 2026 · Small Business Set Aside - Total · Department of the Navy, DoD · NAICS 541330 · Solicitation N6660426R3105
Solicitation details
| Solicitation number | N6660426R3105 |
|---|---|
| Notice ID | 4b5f0bf0b6ab40ef9344eab86b446113 |
| Agency | Department of Defense (DoD) |
| Sub-agency | Department of the Navy |
| Contracting office | NUWC DIV NEWPORT |
| NAICS code | 541330 — Engineering Services |
| Product / service code (PSC) | AC33 |
| Set-aside | Small Business Set Aside - Total |
| Notice type | Solicitation |
| Posted | 14 September 2026 |
| Response deadline | 28 September 2026 (closed) |
Description
Version history
SAM.gov has posted 2 notices under solicitation N6660426R3105, oldest first.
- 27 August 2026 — Solicitation
- 14 September 2026 — Solicitation (this page)
Documents in the solicitation package
4 files are attached to this notice.
- PIEE Solicitation Module Link for N6660426R3105
- Web Based Training for the PIEE Solicitation Module
- Registration Instructions for the PIEE Solicitation Module
- Department of Defense Procurement Toolbox
Download them from SAM.gov, or open the solicitation in FedSift to read them with page-cited analysis.
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Market context: DoD and NAICS 541330
About the buyer and the industry, not this specific solicitation. Source: USASpending.gov award data, updated nightly.
- In fiscal year 2026, DoD obligated $6.0B across 2,269 contract actions under NAICS 541330.
- 4,682 contracts worth $57.9B in this category end within the next 18 months.
DoD contracts under NAICS 541330 →
Other open solicitations in NAICS 541330
- Mission Assurance Services (A Dept.)
- H-1 Sustaining Engineering Support Services
- Warehouse Support Services Recompete
- TSA ATSS RE-COMPETITION
- Draft RFP N6523626RE072 for Maintenance Figure of Merit (MFOM) System and Software Engineering Support.
- APPLICATION ARSENAL (AA) ENTERPRISE ENGINEERING AND LIFECYCLE SUPPORT _*SEAPORT CONTRACT HOLDERS ONLY
- Solicitation: N6660426R3107 Code 45 Structural Modeling, Acoustics, Shock, and Hydrodynamics (SMASH) services
- Power Quality and EMI Testing USA 50 centrifugal purifier
All NAICS 541330 solicitations →
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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.