The contractor shall provide all necessary materials, labor, equipment and facilities incidental to the performance of this requirement in accordance with the terms of the order.
Active Awarded Last action
- Contract number
- HQ085926DF498
- Awardee
-
Sayres And Associates LLC UEI VQSDQ3V7JHF9
- Awarding agency
-
Missile Defense Agency
Department of Defense
- Task orders
- 1 $500 obligated
Award facts
- Opportunity
-
- Missile Defense Agency (MDA) SHIELD Multiple Award IDIQ Contract Pre-Solicitation · HQ085925RE001 · Posted May 21, 2025
- Combined order value
- $500 Current and potential, with all options
- Last date to order 8% complete
- IDV ceiling <1% used
- $151,000,000,000.00
- Maximum order
- $151,000,000,000.00
- Award type
- Multiple award
- Who can order
- Defense agencies
- Contracting staff
- NAICS code
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- Set-aside
- No set-aside
- Competition
- Full and Open Competition Negotiated Proposal / Quote
- Pricing
- Firm Fixed Price
- Legislative mandates
-
- Walsh-Healey Public Contracts Act FAR subpart 22.6
- Service Contract Act FAR subpart 22.10
Award details come from SAM.gov/FPDS.
About this IDV
The Missile Defense Agency awarded a multiple-award indefinite-delivery contract to Sayres and Associates LLC, doing business as Sayres Defense, on December 29, 2025, with a $151 billion ceiling and ultimate completion date of December 28, 2035. This is a full and open competition with no set-aside designation.
Work encompasses research and development, systems engineering, weapon design, production, test and evaluation, and cybersecurity for the Scalable Homeland Innovative Enterprise Layered Defense (SHIELD) system, an advanced multi-domain defense platform designed to detect, track, intercept, and neutralize air, missile, space, cyber, and hybrid threats across all phases of flight. Place of performance is Huntsville, Alabama, supporting both classified and unclassified programs.
The originating solicitation, posted May 21, 2025 with deadline September 15, 2025, employed FAR 15.304(c)(1)(ii) multiple-award principles: awards vest in all responsible offerors submitting technically acceptable proposals at fair and reasonable prices. The contract structure supports individual task and delivery orders across multiple NAICS codes and contract types at varying classification levels requiring appropriate facility clearances.
A delivery order issued on the contract award date—the Scalable Homeland Innovative Enterprise Layered Defense (SHIELD) Initial Order—carries a $500 firm-fixed-price ceiling and is performed in Huntsville, Alabama, with the same ultimate completion date as the parent IDIQ.
Task orders
| Task order | Ordering agency | Obligated | Awarded |
|---|---|---|---|
| Scalable homeland innovative enterprise layered defense (shield) initial order. | Missile Defense Agency | $500 |
Transactions
| Action | Obligated | Date |
|---|---|---|
| Supplemental Agreement for work within scope | $0 | |
| Original award | $0 |
Quick answers
Who was awarded contract HQ085926DF498?
HQ085926DF498 was awarded to Sayres And Associates LLC by Missile Defense Agency (Department of Defense) on December 29, 2025.
How much is contract HQ085926DF498 worth?
Orders under HQ085926DF498 have obligated $500. HQ085926DF498's own ceiling is $151,000,000,000. A single order can be worth up to $151,000,000,000.
How many orders have been placed under contract HQ085926DF498?
1 order has been placed under HQ085926DF498, the latest on December 29, 2025.
Who can order from contract HQ085926DF498?
HQ085926DF498 is a multiple award indefinite delivery contract. Defense agencies can place orders on it.
Is contract HQ085926DF498 part of a contract vehicle?
Yes. HQ085926DF498 is part of Scalable Homeland Innovative Enterprise Layered Defense (SHIELD).
Was contract HQ085926DF498 competed?
The extent of competition for HQ085926DF498 was full and open competition.
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