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
- HQ085926DF416
- Awardee
-
Plex Solutions, LLC UEI CLL5N3RJPBC9 Part of Markon LLC
- 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 9% 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 Plex Solutions, LLC on December 29, 2025, with a ceiling of $151 billion and ultimate completion on December 28, 2035. This is a full-and-open competition vehicle carrying no set-aside designation.
The SHIELD (Scalable Homeland Innovative Enterprise Layered Defense) contract procures multi-domain homeland defense systems addressing air, missile, space, cyber, and hybrid threats. Work encompasses research and development, prototyping, disruptive technologies, systems engineering, weapon design, production, test and evaluation, cybersecurity, and modernization efforts across classified and unclassified programs.
Place of performance includes Huntsville, Alabama and subordinate locations supporting the full scope of defense initiatives. The Missile Defense Agency released a draft solicitation in late July 2025, with the final RFP released in the fourth quarter of fiscal year 2025. All qualifying offerors determined to be responsible sources, submitting technically acceptable proposals conforming to solicitation requirements and demonstrating fair and reasonable pricing, were eligible for award under FAR 15.304(c)(1)(ii).
The contract runs through December 2035 with base and optional ordering periods structured to support both classified and unclassified programs leveraging artificial intelligence, machine learning, digital engineering, and open systems architectures. Plex Solutions received an initial $500 firm fixed-price delivery order in December 2025 for work 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 HQ085926DF416?
HQ085926DF416 was awarded to Plex Solutions, LLC by Missile Defense Agency (Department of Defense) on December 29, 2025.
How much is contract HQ085926DF416 worth?
Orders under HQ085926DF416 have obligated $500. HQ085926DF416'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 HQ085926DF416?
1 order has been placed under HQ085926DF416, the latest on December 29, 2025.
Who can order from contract HQ085926DF416?
HQ085926DF416 is a multiple award indefinite delivery contract. Defense agencies can place orders on it.
Is contract HQ085926DF416 part of a contract vehicle?
Yes. HQ085926DF416 is part of Scalable Homeland Innovative Enterprise Layered Defense (SHIELD).
Was contract HQ085926DF416 competed?
The extent of competition for HQ085926DF416 was full and open competition.
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