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
- HQ085926DF639
- Awardee
-
Tyonek Machining And Fabrication, LLC UEI C6ELYKKBRA29
- 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
- Employment Eligibility Verification (E-Verify) FAR subpart 22.18
Award details come from SAM.gov/FPDS.
About this IDV
The Missile Defense Agency awarded a multiple-award indefinite-delivery contract to Tyonek Machining and Fabrication, LLC on December 29, 2025, with a ceiling of $151 billion and an ultimate completion date of December 28, 2035. The contract is Scalable Homeland Innovative Enterprise Layered Defense (SHIELD), structured for full-and-open competition with no set-aside designation.
Tyonek is an Alaska Native Corporation–owned 8(a) certified small disadvantaged business. Place of performance for the initial task order is Huntsville, Alabama, though the IDIQ structure supports work across multiple locations and security classifications.
SHIELD procures research and development, prototyping, disruptive technologies, systems engineering, weapon design, production, test and evaluation, cybersecurity, and modernization efforts for a multi-domain defense system capable of detecting, tracking, intercepting, and neutralizing air, missile, space, cyber, and hybrid threats across all phases of flight. The solicitation was posted May 21, 2025, with the final RFP released in the fourth quarter of fiscal year 2025. The contract supports both classified and unclassified programs, leveraging artificial intelligence, machine learning, digital engineering, and open systems architectures.
As of December 29, 2025, one delivery order has been issued under this IDIQ: a $500 firm-fixed-price order for the SHIELD initial order, performance location Huntsville, Alabama, award date December 29, 2025. The contract is one of multiple awards under the SHIELD program structure.
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 HQ085926DF639?
HQ085926DF639 was awarded to Tyonek Machining And Fabrication, LLC by Missile Defense Agency (Department of Defense) on December 29, 2025.
How much is contract HQ085926DF639 worth?
Orders under HQ085926DF639 have obligated $500. HQ085926DF639'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 HQ085926DF639?
1 order has been placed under HQ085926DF639, the latest on December 29, 2025.
Who can order from contract HQ085926DF639?
HQ085926DF639 is a multiple award indefinite delivery contract. Defense agencies can place orders on it.
Is contract HQ085926DF639 part of a contract vehicle?
Yes. HQ085926DF639 is part of Scalable Homeland Innovative Enterprise Layered Defense (SHIELD).
Was contract HQ085926DF639 competed?
The extent of competition for HQ085926DF639 was full and open competition.
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