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
- HQ085926DE872
- Awardee
-
Stell Engineering, Inc. UEI J6T4RJG18UL4
- 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
- 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 Stell Engineering, Inc. on December 29, 2025, with a ceiling of $151 billion and ultimate completion date of December 28, 2035. Stell Engineering is a woman-owned small business.
The SHIELD (Scalable Homeland Innovative Enterprise Layered Defense) contract procures an advanced, multi-domain defense system capable of detecting, tracking, intercepting, and neutralizing air, missile, space, cyber, and hybrid threats to the United States homeland, deployed forces, allies, and friends across all phases of flight from ballistic, hypersonic, and cruise missiles. Work encompasses research and development, prototyping, disruptive technologies, systems engineering, weapon design, production, test and evaluation, cybersecurity, and modernization efforts. The contract leverages artificial intelligence, machine learning, digital engineering, and open systems architectures.
The solicitation, posted May 21, 2025 with a due date of September 15, 2025, utilized full and open competition with no set-aside designations. Under FAR 15.304(c)(1)(i), the government intends to award to all qualifying offerors determined to be responsible sources submitting technically acceptable proposals at fair and reasonable pricing.
An initial delivery order—the SHIELD Initial Order—was issued on December 29, 2025, for five hundred dollars, with performance in Huntsville, Alabama and ultimate completion by December 28, 2035. The order is firm fixed price with no set-aside.
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 |
|---|---|---|
| Change Order | $0 | |
| Original award | $0 |
Quick answers
Who was awarded contract HQ085926DE872?
HQ085926DE872 was awarded to Stell Engineering, Inc. by Missile Defense Agency (Department of Defense) on December 29, 2025.
How much is contract HQ085926DE872 worth?
Orders under HQ085926DE872 have obligated $500. HQ085926DE872'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 HQ085926DE872?
1 order has been placed under HQ085926DE872, the latest on December 29, 2025.
Who can order from contract HQ085926DE872?
HQ085926DE872 is a multiple award indefinite delivery contract. Defense agencies can place orders on it.
Is contract HQ085926DE872 part of a contract vehicle?
Yes. HQ085926DE872 is part of Scalable Homeland Innovative Enterprise Layered Defense (SHIELD).
Was contract HQ085926DE872 competed?
The extent of competition for HQ085926DE872 was full and open competition.
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