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
- HQ085926DE558
- Awardee
-
Legato LLC UEI X4VRRTMMV227
- 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
- Employment Eligibility Verification (E-Verify) FAR subpart 22.18
Award details come from SAM.gov/FPDS.
About this IDV
The Missile Defense Agency awarded an indefinite-delivery contract to Legato LLC for the Scalable Homeland Innovative Enterprise Layered Defense (SHIELD) multiple-award IDIQ on December 29, 2025, with no set-aside and a $151 billion ceiling. Because the vehicle is multiple-award and unrestricted, all qualifying offerors compete for orders under it. Ultimate completion is December 28, 2035, covering a 10-year period of performance with a base ordering period and one or more optional ordering periods.
The IDIQ procures a multi-domain layered defense system to detect, track, intercept, and neutralize air, missile, space, cyber, and hybrid threats to the homeland, deployed forces, allies, and friends, across all phases of flight from ballistic, hypersonic, and cruise missiles. Work areas include research and development, prototyping, systems engineering, weapon design, production, test and evaluation, cybersecurity, and modernization. The vehicle supports classified and unclassified programs across multiple security domains, and individual orders may carry different classification levels requiring facility clearances. The originating pre-solicitation was posted May 21, 2025, with a September 15, 2025 due date. The government intends to award to all qualifying offerors that are responsible sources, submit technically acceptable proposals, and offer fair and reasonable pricing. The source identifies no incumbents, and the vehicle is designed to let MDA and other DoD entities issue orders under one contract.
The initial order under this IDIQ, the SHIELD Initial Order, was awarded December 29, 2025 as a firm-fixed-price delivery order with a $500 ceiling and place of 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 HQ085926DE558?
HQ085926DE558 was awarded to Legato LLC by Missile Defense Agency (Department of Defense) on December 29, 2025.
How much is contract HQ085926DE558 worth?
Orders under HQ085926DE558 have obligated $500. HQ085926DE558'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 HQ085926DE558?
1 order has been placed under HQ085926DE558, the latest on December 29, 2025.
Who can order from contract HQ085926DE558?
HQ085926DE558 is a multiple award indefinite delivery contract. Defense agencies can place orders on it.
Is contract HQ085926DE558 part of a contract vehicle?
Yes. HQ085926DE558 is part of Scalable Homeland Innovative Enterprise Layered Defense (SHIELD).
Was contract HQ085926DE558 competed?
The extent of competition for HQ085926DE558 was full and open competition.
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