Solicitations › Department of Defense › Department of the Air Force
Sources Sought - Waterline Locating Service - Ellsworth AFB
Closed — responses were due 2 Oct 2026 · Small Business Set Aside - Total · Department of the Air Force, DoD · NAICS 561990 · Solicitation SS_WATERLINE_LOCATING_ELLSWORTH_AFB
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| Solicitation number | SS_WATERLINE_LOCATING_ELLSWORTH_AFB |
|---|---|
| Notice ID | ae28851d4b67487c9b6dec88c54df7ee |
| Agency | Department of Defense (DoD) |
| Sub-agency | Department of the Air Force |
| Contracting office | FA4690 28 CONS PKC |
| NAICS code | 561990 — All Other Support Services |
| Product / service code (PSC) | R404 |
| Set-aside | Small Business Set Aside - Total |
| Notice type | Sources Sought |
| Posted | 18 September 2026 |
| Response deadline | 02 October 2026 (closed) |
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Description
Documents in the solicitation package
4 files are attached to this notice.
- PIEE Solicitation Module Link for SS_WATERLINE_LOCATING_ELLSWORTH_AFB
- Web Based Training for the PIEE Solicitation Module
- Registration Instructions for the PIEE Solicitation Module
- Department of Defense Procurement Toolbox
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Market context: DoD and NAICS 561990
About the buyer and the industry, not this specific solicitation. Source: USASpending.gov award data, updated nightly.
- In fiscal year 2026, DoD obligated $342.5M across 198 contract actions under NAICS 561990.
- 201 contracts worth $2.0B in this category end within the next 18 months.
DoD contracts under NAICS 561990 →
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