AwardTape / Contracts / W58RGZ-25-D-0036
W58RGZ-25-D-0036: $72.5M Department of the Army Award to Vertex Modernization and Sustainability
Base award for 5 year indefinite delivery indefinite quantity (idiq) for engineering services. Contracting activity: W6QK ACC-RSA. Estimated completion: Jun 25, 2030.
$72.5M contract action / $72.5M cumulative ceiling / Sole-source IDIQ / Jun 25, 2030 completion / W58RGZ W6QK ACC-RSA
1. Contract Summary & Primary Sources
| Contract Number (PIID) | W58RGZ-25-D-0036 (unhyphenated: W58RGZ25D0036) |
|---|---|
| Prime Contractor (Awardee) |
Vertex Modernization and Sustainability
FY2024-FY2026 Federal Defense Portfolio: $498.0M obligated across 260 contracts
|
| Award / Modification Amount (2025-09-26) | $72,500,000 ($72.5M) |
| Cumulative Face Value / Ceiling | USAspending Base IDV Ceiling: $72,488,305 |
| USAspending / FPDS Obligation History | Base Record Obligated: $0 (signed 2025-06-24, latest FPDS action 2026-03-12) · 5 Issued Delivery/Task Order(s) totaling $15,261,190 |
| Awarding Branch / Agency | Department of the Army |
| Contracting Command & DoDAAC | W58RGZ: W6QK ACC-RSA |
| Competition & Contract Structure | SOLE-SOURCE · Indefinite Delivery Contract (IDIQ) / Order-Dependent (IDV) |
| Product / Service & Industry Codes | PSC R425 (Support- Professional: Engineering/Technical) · NAICS 541512 (Computer Systems Design Services) |
| Work Locations & Funding | Determined at the contract or task-order level |
| Estimated Completion Date | Jun 25, 2030 |
| Verified Primary Sources |
2. Verbatim Announcement & Scope Breakdown
Department of War Daily Contracts Release · 2025-09-26 (Army)
Official war.gov source ↗ ·
AwardTape 2025-09-26 Release
Vertex Modernization and Sustainability gets $72.5M modification for post-production support and engineering requirements. Army Contracting Command work through Jun 25, 2030.
USAspending / FPDS Transaction Description (Contract W58RGZ25D0036)
Base award for 5 year indefinite delivery indefinite quantity (idiq) for engineering services
3. Subcontractor, Supply Chain & Capture Intelligence
For Tier-2 / Tier-3 Subcontractors & Suppliers
Subcontracting & Material Supply Window
- Prime Awardee: Vertex Modernization and Sustainability
- Delivery Runway: Active through Jun 25, 2030
- Requirement Scope: Base award for 5 year indefinite delivery indefinite quantity (idiq) for engineering services
- Federal Supply Class: PSC R425 (Support- Professional: Engineering/Technical)
- BD Action: Reference Prime Contract W58RGZ-25-D-0036 when contacting Vertex Modernization and Sustainability Supply Chain / Small Business Liaison Officer.
For Competing Primes & Capture Managers
Buying Command & Recompete Posture
- Buying Command: W58RGZ (W6QK ACC-RSA)
- Acquisition Method: SOLE-SOURCE
- FOIA Jurisdiction: Army Aviation and Missile Command (AMCOM) FOIA Office (usarmy.redstone.amcom.mbx.g6-foia-office@army.mil)
- Capture Action: Request the FAR 6.303 Sole-Source Justification & Approval (J&A) and Section C SOW below to inspect the government's technical rationale and qualify for future orders.
Issued Task & Delivery Orders under W58RGZ-25-D-0036 (5 shown, $15.3M obligated)
| Order PIID | Obligated | Awardee | Start / Latest Action | End Date | Order Scope |
|---|---|---|---|---|---|
| W58RGZ25F0320 | $8.4M | Vertex Modernization and Sustainment LLC | 2025-06-26 / 2026-01-20 | 2026-12-31 | The is cost plus fixed fee services contract in support of ivas and air warrior. |
| W58RGZ26F0168 | $2.3M | Vertex Modernization and Sustainment LLC | 2026-03-12 / 2026-04-16 | 2026-12-31 | Cost plus fixed fee services gmr in support of air warrior. |
| W58RGZ25F0394 | $2.1M | Vertex Modernization and Sustainment LLC | 2025-08-19 / 2026-01-20 | 2026-12-31 | Cost plus fixed fee services gmr in support of air warrior. |
| W58RGZ26F0295 | $2.0M | Vertex Modernization and Sustainment LLC | 2026-05-14 / 2026-05-14 | 2026-12-31 | This is cost-plus fixed fee services in support of ivas and air warrior. |
| W58RGZ25F0356 | $468K | Vertex Modernization and Sustainment LLC | 2025-07-25 / 2025-07-25 | 2026-07-31 | Cost plus fixed fee services gmr in support of air warrior . |
Tier-2 Subcontract Reporting Status (FAR 52.204-10): Prime contractors report first-tier subcontracts of $30,000 or more to the Federal Subaward Reporting System (FSRS) by the end of the month following subcontract award. Under DFARS 252.219-7003, prime awards exceeding $750,000 ($1.5M for construction) carry mandatory small-business subcontracting plans. Component and subsystem suppliers should contact Vertex Modernization and Sustainability Supply Chain / Small Business Liaison referencing contract W58RGZ-25-D-0036.
Recent Contract Actions from Buying Office W58RGZ (W6QK ACC-RSA)
| Date | Contract (PIID) | Prime Contractor | Amount | Completion | Scope Summary |
|---|---|---|---|---|---|
| 2026-10-22 | W58RGZ-27-D-A008 | Longbow LLC | $419.6M | Jan. 31, 2032 | Fire control radar systems and post-production support services for the Apache Attack Helicopter (AH64D/E) |
| 2026-10-13 | W58RGZ-27-D-A007 | Lockheed Martin | $117.1M | - | |
| 2026-09-30 | W58RGZ-23-F-0395 | Boeing | $33.9M | Oct 31, 2029 | Boeing gets $33.9M modification for add country-specific requirements (Korea) to the CH-47F Block I Chinook helicopter production. Army Cont... |
| 2026-09-29 | W58RGZ-26-D-0058 | Boeing | $26.1M | Sep 28, 2031 | Boeing wins $26.1M contract for maintenance and overhaul of CH-47 Chinook cargo hook. Army Contracting Command work through Sep 28, 2031. |
| 2026-09-22 | W58RGZ-26-C-0008 | Sikorsky Aircraft Corporation | $0 | Dec 31, 2026 | Correction to an earlier Army award. . |
| 2026-09-18 | W58RGZ-26-F-A026 | - | $10.6M | Dec 15, 2026 | Skyeton wins $10.6M contract for Raybird UAS hardware and services. U.S. Army Contracting Command work through Dec 15, 2026. |
| 2026-09-17 | W58RGZ-26-C-0008 | Sikorsky, a Lockheed Martin | $234.5M | Jun 30, 2028 | Sikorsky, a Lockheed Martin gets $234.5M modification for 16 UH-60M Black Hawk helicopters. U.S. Army Contracting Command $234.5M obligated ... |
| 2026-09-10 | W58RGZ-26-F-A016 | - | $0 | - | Correction to an earlier Griffon Aerospace award. . |
Other Recent Department of War Awards to Vertex Modernization and Sustainability
| Date | Contract (PIID) | Branch | Amount | Completion | Scope Summary |
|---|---|---|---|---|---|
| 2026-08-11 | M67854-26-D-0080 | Marine Corps | $19.1M | Aug 10, 2027 | Vertex Modernization and Sustainment wins $19.1M contract for 10 Tempest vehicles as well as associated software management, spares, ancilla... |
| 2026-03-20 | N00383-26-F-EP00 | Navy | $87.1M | Jun 21, 2027 | Vertex Modernization and Sustainment wins $87.1M contract for a firm-fixed-price, indefinite-delivery/indefinite-quantity contract. Naval Su... |
| 2025-09-30 | FA8232-25-D-B010 | Air Force | $425.0M | Sep 29, 2035 | Vertex Modernization and Sustainment wins $425.0M contract. Air Force Life Cycle Management Center $35.3M obligated now work through Sep 29,... |
| 2025-09-11 | N00039-17-D-0004 | Navy | $20.2M | Jan 30, 2027 | Vertex Modernization and Sustainment gets $20.2M modification for Environmental Satellite Receiver Processor (ESRP) specialized engineering ... |
4. Underlying Contract Files (Section B Pricing & Section C Statement of Work)
Document Status: Not yet on file. The government publishes the award notice and obligation record above, but does not post the underlying Section C Statement of Work (SOW), Section B line-item pricing schedule (CLINs), or Sole-Source Justification & Approval (J&A) online.
Free DIY 5 U.S.C. 552 Generator ($0 Cost)
Pre-Filled FOIA Request Letter for W58RGZ-25-D-0036
Routed to Army Aviation and Missile Command (AMCOM) FOIA Office (usarmy.redstone.amcom.mbx.g6-foia-office@army.mil) · Official Agency FOIA Portal ↗
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