Architecture and engineering services
Active Indefinite Delivery Contract Awarded Last action
- Contract number
- HQ003425DE004
- Awardee
-
HDR Architecture, Inc. UEI MLK4P4NE4951 Part of Hdr, Inc.
- Awarding agency
-
Washington Headquarters Service
Department of Defense
- Task orders
- 12 $10,045,018 obligated
Award facts
- Combined order value
- $10,254,659 Current and potential, with all options
- Last date to order 20% complete
- IDV ceiling 15% used
- $66,000,000.00
- Maximum order
- $8,000,000.00
- Award type
- Single award
- Who can order
- Only the awarding agency
- Contracting staff
- NAICS code
- 541330 Engineering Services
- Set-aside
- No set-aside
- Competition
- Not Competed · 1 offer Only One Source
- Pricing
- Order Dependent (IDV only)
- Legislative mandates
-
- Employment Eligibility Verification (E-Verify) FAR subpart 22.18
Award details come from SAM.gov/FPDS.
About this IDV
HDR Architecture, Inc., a 100% employee-owned subsidiary of HDR, Inc., was awarded a single-award Indefinite Delivery Contract by the Washington Headquarters Service (a Defense agency component) on September 22, 2025, with a $66 million ceiling value and ultimate completion date of March 21, 2031. The contract procures comprehensive architecture and engineering services to support the Department of Defense's headquarters infrastructure, facility design, renovation, and technical assessment requirements. No small business set-aside was applied to this award. HDR Architecture brings extensive federal contracting experience across multiple Defense and civilian agencies, including the U.S. Army Corps of Engineers, Bureau of Overseas Building Operations, and the Department of Veterans Affairs, with demonstrated capabilities in infrastructure upgrades, facility design, value engineering, and specialized technical consulting. The firm typically leverages small business subcontractors, including minority-owned, service-disabled veteran-owned, and disadvantaged enterprises, to enhance project delivery.
Six delivery orders totaling approximately $5.28 million have been issued under this Indefinite Delivery Contract as of September 30, 2025, with performance locations in Arlington, Virginia and Washington, Virginia. The delivery orders, all firm fixed-price contracts with no small business set-asides, address architecture and engineering services with completion dates ranging from April 2026 to December 2026. These orders demonstrate the contract's flexibility in supporting the Washington Headquarters Service's facility modernization and infrastructure initiatives across multiple Defense installations and administrative facilities. As a subsidiary of the larger HDR, Inc. parent company—which holds significant Indefinite Delivery Contracts including a $999.999 billion OASIS+ Unrestricted Multiple Agency Contract with the General Services Administration—HDR Architecture possesses substantial organizational capacity to manage complex federal infrastructure projects and rapidly deploy specialized technical expertise through flexible task order mechanisms.
Task orders
Show all 12
Subawards
| Subcontractor | Amount | Awarded |
|---|---|---|
| ECS Mid-Atlantic LLC | $59,150 | |
| Stanton Engineering Services, LLC | $41,458 | |
| Alliance Consulting Group, Inc. | $41,105 | |
| A. Morton Thomas And Associates, Inc. | $44,580 | |
| Citadel Design Consulting Associates, LLC | $188,854 | |
| Stone Security Engineering, P.C. | $66,027 | |
| CCS International, Inc. | $45,458 | |
| CCS International, Inc. | $71,503 | |
| CCS International, Inc. | $63,884 | |
| Simpson Gumpertz & Heger Inc. | $397,310 | |
| Simpson Gumpertz & Heger Inc. | $189,500 | |
| Gordon US, LLC | $279,471 | |
| Gordon US, LLC | $56,902 |
Show all 13
Quick answers
Who was awarded contract HQ003425DE004?
HQ003425DE004 was awarded to HDR Architecture, Inc. by Washington Headquarters Service (Department of Defense) on September 22, 2025.
How much is contract HQ003425DE004 worth?
Orders under HQ003425DE004 have obligated $10,045,018. Their combined current value, with exercised options, is $10,254,659. HQ003425DE004's own ceiling is $66,000,000. A single order can be worth up to $8,000,000.
How many orders have been placed under contract HQ003425DE004?
12 orders have been placed under HQ003425DE004, the latest on May 11, 2026.
Who can order from contract HQ003425DE004?
HQ003425DE004 is a single award indefinite delivery contract. Only the awarding agency can place orders on it.
Was contract HQ003425DE004 competed?
The extent of competition for HQ003425DE004 was not competed. The government received 1 offer.
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