Overhaul/Repair & Return of the AH-64 Apache Inertial Boresight
Awarded Limited / Sole Source Justification Posted
- Solicitation number
- W58RGZ-23-R-0052
- Agency
-
ACC Redstone
Army Contracting Command, Department of Defense
- Set-aside
- No set-aside
Opportunity facts
- Contract number
- W58RGZ-25-D-0037 Federal IDV award
- Awardee
- The Boeing Company
- NAICS code
- 339115 Ophthalmic Goods Manufacturing
- Place of performance
- Redstone Arsenal, Alabama 35898, United States
Notice details come from SAM.gov. Updated .
About this opportunity
The Department of the Army Materiel Command Contracting Command Redstone Arsenal issued a sole source justification notice for the overhaul, repair, and return of the Inertial Boresight Adapter System (IBAS) used on AH-64 Apache helicopters. This procurement covers maintenance and overhaul services for both minor and major repairs under a five-year Indefinite Delivery Indefinite Quantity (IDIQ) contract with quantities ranging from a minimum of 12 to maximum of 72 units, including provisions for Foreign Military Sales. The sole source justification is based on proprietary technical data requirements, with only one contractor possessing the necessary rights, expertise, machinery, and personnel to perform the specialized maintenance work. Contract W58RGZ-25-D-0037 was awarded on September 24, 2025, though the vendor name and contract value remain undisclosed in the available documentation. The procurement includes 30 units planned for U.S. requirements and 7 units for Foreign Military Sales distributed across five order periods, with the Army emphasizing that any delays in IBAS maintenance could negatively impact Apache aircraft functionality and critical mission capabilities.
Notice text
Justification for the Calibration of the Inertial Boresight Adapter System (IBAS) on the Apache AH-64.
Awarded contract W58RGZ-25-D-0037 to unknown vendor for unknown amount on 2025-09-24.
Files
| File | Type | Posted |
|---|---|---|
| JA Sole Source 23-R-0052_Final Redacted.pdf |
Notice history
| Notice | Type | Posted |
|---|---|---|
| This notice | Limited / Sole Source Justification | |
| Overhaul/Repair & Return of the AH-64 Apache Inertial Boresight | Solicitation | |
| Overhaul/Repair & Return of the AH-64 Apache Inertial Boresight | Pre-Solicitation | |
| Sources Sought for the Overhaul/Repair & Return of the AH-64 Apache Inertial Boresight | Pre-Solicitation |
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