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
- HQ085926DF156
- Awardee
-
Diaconia LLC UEI L55LDYYTKJA5
- 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 Indefinite Quantity contract to Diaconia LLC on December 29, 2025, with a ceiling of $151 billion and an ultimate completion date of December 28, 2035. Diaconia is an SBA 8(a) certified small disadvantaged business based in Gaithersburg, Maryland.
The contract, titled Scalable Homeland Innovative Enterprise Layered Defense (SHIELD), procures an advanced multi-domain defense system capable of detecting, tracking, intercepting, and neutralizing threats to the United States homeland, deployed forces, allies, and friends. Work encompasses research and development, prototyping, disruptive technologies, systems engineering, weapon design, production, test and evaluation, cybersecurity, and modernization efforts against air, missile, space, cyber, and hybrid threats across all phases of flight from ballistic, hypersonic, and cruise missiles. The contract vehicle is structured to support both classified and unclassified programs across multiple security domains, leveraging advanced technologies including artificial intelligence, machine learning, digital engineering, and open systems architectures.
Performance occurs in Huntsville, Alabama. The contract utilizes full and open competition with no set-aside designations and was structured under FAR 15.304(c)(1)(ii) to award to all qualifying offerors submitting technically acceptable proposals with fair and reasonable pricing. Individual task and delivery orders will employ various contract types and NAICS codes. A firm fixed-price delivery order was issued on December 29, 2025, for Scalable Homeland Innovative Enterprise Layered Defense initial work with a ceiling of $500, also with performance in Huntsville, Alabama.
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 HQ085926DF156?
HQ085926DF156 was awarded to Diaconia LLC by Missile Defense Agency (Department of Defense) on December 29, 2025.
How much is contract HQ085926DF156 worth?
Orders under HQ085926DF156 have obligated $500. HQ085926DF156'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 HQ085926DF156?
1 order has been placed under HQ085926DF156, the latest on December 29, 2025.
Who can order from contract HQ085926DF156?
HQ085926DF156 is a multiple award indefinite delivery contract. Defense agencies can place orders on it.
Is contract HQ085926DF156 part of a contract vehicle?
Yes. HQ085926DF156 is part of Scalable Homeland Innovative Enterprise Layered Defense (SHIELD).
Was contract HQ085926DF156 competed?
The extent of competition for HQ085926DF156 was full and open competition.
On GovTribe
See this IDV's full record
- Every order and transaction
- The awardee's other awards and teaming partners
- Similar IDVs and recompete opportunities
- Ask GovTribe AI about this IDV