AwardTape / Contracts / W9128F-26-C-A028
W9128F-26-C-A028: $22.1M Department of the Army Award to L.S. Black Constructors
U.S. defense procurement contract record. Contracting activity: Army contracting office. Estimated completion: Jun 29, 2028.
$22.1M contract action / COMPETITION NOT STATED / Jun 29, 2028 completion / W9128F Army contracting office
1. Contract Summary & Primary Sources
| Contract Number (PIID) | W9128F-26-C-A028 (unhyphenated: W9128F26CA028) |
|---|---|
| Prime Contractor (Awardee) |
L.S. Black Constructors
FY2024-FY2026 Federal Defense Portfolio: $107.9M obligated across 9 contracts
|
| Award / Modification Amount (2026-06-09) | $22,100,000 ($22.1M) |
| Awarding Branch / Agency | Department of the Army |
| Contracting Command & DoDAAC | W9128F: Army contracting office |
| Competition & Contract Structure | COMPETITION NOT STATED · Black Constructors wins $22.1M contract for design-bid-build construction of the B-21 munitions maintenance facility at Ellsworth Air Force. |
| Work Locations & Funding | Determined at the contract or task-order level |
| Estimated Completion Date | Jun 29, 2028 |
| Verified Primary Sources |
2. Verbatim Announcement & Scope Breakdown
Department of War Daily Contracts Release · 2026-06-09 (Army)
Official war.gov source ↗ ·
AwardTape 2026-06-09 Release
L.S. Black Constructors wins $22.1M contract for design-bid-build construction of the B-21 munitions maintenance facility at Ellsworth Air Force. U.S. Army Corps of Engineers $22.1M obligated now work through Jun 29, 2028.
3. Subcontractor, Supply Chain & Capture Intelligence
For Tier-2 / Tier-3 Subcontractors & Suppliers
Subcontracting & Material Supply Window
- Prime Awardee: L.S. Black Constructors
- Delivery Runway: Active through Jun 29, 2028
- Requirement Scope: U.S. defense procurement contract record
- BD Action: Reference Prime Contract W9128F-26-C-A028 when contacting L.S. Black Constructors Supply Chain / Small Business Liaison Officer.
For Competing Primes & Capture Managers
Buying Command & Recompete Posture
- Buying Command: W9128F (Army contracting office)
- Acquisition Method: COMPETITION NOT STATED (Black Constructors wins $22.1M contract for design-bid-build construction of the B-21 munitions maintenance facility at Ellsworth Air Force.)
- FOIA Jurisdiction: Army Contracting Command (ACC) FOIA Officer (usarmy.redstone.acc.mbx.hqaccfoia@army.mil)
- Capture Action: Request Section B CLIN ceiling structure and Section C Statement of Work below to benchmark deliverable requirements.
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 L.S. Black Constructors Supply Chain / Small Business Liaison referencing contract W9128F-26-C-A028.
Recent Contract Actions from Buying Office W9128F (Army contracting office)
| Date | Contract (PIID) | Prime Contractor | Amount | Completion | Scope Summary |
|---|---|---|---|---|---|
| 2026-09-14 | W9128F-26-C-A037 | Hensel Phelps Construction | $99.1M | Oct 15, 2029 | Hensel Phelps Construction wins $99.1M contract. U.S. Army Corps of Engineers $99.1M obligated now work through Oct 15, 2029. |
| 2026-08-18 | W9128F-26-C-A039 | Federal Contracting | $143.2M | Dec 31, 2029 | Federal Contracting wins $143.2M contract for design-bid-build construction of a ground-based strategic deterrent consolidated maintenance. ... |
| 2026-08-06 | W9128F-26-D-A038 | - | $699.0M | Aug 6, 2031 | Bering Weston JV and 6 others share $699.00M order for each order of the $699,000,000 firm-fixed-price, indefinite-delivery/indefinite-quant... |
| 2026-07-27 | W9128F-26-C-A046 | Conti Federal Services | $49.9M | Nov 6, 2028 | Conti Federal Services wins $49.9M contract for design-bid-build construction of environmental protection shelters. U.S. Army Corps of Engin... |
| 2026-07-27 | W9128F-26-C-A045 | Conti Federal Services | $37.7M | Nov 6, 2028 | Conti Federal Services wins $37.7M contract for design-bid-build construction of an alert facility. U.S. Army Corps of Engineers $37.7M obli... |
| 2026-07-24 | W9128F-26-D-A033 | - | $12.5M | Jul 31, 2031 | Affinis Freese and Nichols JV and 2 others share $12.5M order for each order of the $12,500,000 firm-fixed-price contract for geotechnical a... |
| 2026-07-16 | W9128F-26-C-A044 | - | $120.2M | Jul 31, 2028 | Hensel Phelps Construction wins $120.21M contract for facilities sustainment, restoration and modernization. U.S. Army Corps of Engineers $1... |
| 2026-07-10 | W9128F-26-C-A024 | Federal Contracting Inc | $249.0M | Jul 9, 2031 | Hydrogeologic and 10 others share $249.00M order for each order of the $249,000,000 firm-fixed-price contract for environmental remediation ... |
Other Recent Department of War Awards to L.S. Black Constructors
| Date | Contract (PIID) | Branch | Amount | Completion | Scope Summary |
|---|---|---|---|---|---|
| 2026-09-25 | W912QR-26-C-A038 | Army | $28.2M | Jun 8, 2029 | L.S. Black Constructors wins $28.2M contract. U.S. Army Corps of Engineers $28.2M obligated now work through Jun 8, 2029. |
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.
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Pre-Filled FOIA Request Letter for W9128F-26-C-A028
Routed to Army Contracting Command (ACC) FOIA Officer (usarmy.redstone.acc.mbx.hqaccfoia@army.mil) · Official Agency FOIA Portal ↗
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