Unmanned maritime systems engineering services
Active Indefinite Delivery Contract Awarded Last action
- Contract number
- N6600126D0062
- Awardee
-
Science Applications International Corporation UEI MMLKPW9JLX64
- Awarding agency
-
Naval Information Warfare Systems Command
Department of the Navy, Department of Defense
- Task orders
- 1 $5,000 obligated
Award facts
- Opportunity
-
- Unmanned Maritime Systems Support (UMSS) Solicitation · N6600126R0018 · Posted Nov 5, 2025
- Combined order value
- $5,000 Current and potential, with all options
- Last date to order 6% complete
- IDV ceiling <1% used
- $698,785,468.00
- Maximum order
- $349,393,234.00
- Award type
- Multiple award
- Who can order
- Only the awarding agency
- Contracting staff
- NAICS code
- 541330 Engineering Services
- Set-aside
- No set-aside
- Competition
- Full and Open Competition · 21 offers Negotiated Proposal / Quote
- Pricing
- Cost Plus Fixed Fee
- Legislative mandates
-
- Service Contract Act FAR subpart 22.10
Award details come from SAM.gov/FPDS.
About this IDV
Naval Information Warfare Systems Command awarded an indefinite-delivery contract to Science Applications International Corporation for unmanned maritime systems engineering services, with a $698,785,468 ceiling and an ultimate completion date of May 10, 2034. This is a multiple-award IDIQ.
The contract covers specification, design, fabrication, development, integration, assembly, installation, testing, evaluation, fielding, operations, maintenance, training, logistics, and program management for unmanned maritime systems supporting U.S. Navy missions. The scope encompasses both current systems and future waterborne and underwater technologies across multiple mission areas including explosive ordnance disposal, mine countermeasures, force protection, intelligence/surveillance/reconnaissance, mine warfare, anti-submarine warfare, and specialized undersea and surface applications. Work is classified under NAICS Code 541330 (Engineering Services) and involves varying security classifications ranging from Unclassified to Top Secret/Sensitive Compartmented Information.
The underlying solicitation RFP No. N6600126R0018 was posted November 5, 2025, with a proposal due date of December 11, 2025, extended by Amendment 0001. The IDIQ uses cost-plus-fixed-fee and cost (no fee) pricing arrangements with orders placed pursuant to FAR 16.505(a) procedures. This procurement is a follow-on to existing contracts N6600121D0132 through 0140.
A minimum guarantee delivery order for $5,000 was issued June 11, 2026, on a Cost Plus Fixed Fee basis, with place of performance in San Diego, California.
Task orders
| Task order | Ordering agency | Obligated | Awarded |
|---|---|---|---|
| Minimum guarantee N6600126D0062 | Naval Information Warfare Systems Command (Navy) | $5,000 |
Transactions
| Action | Obligated | Date |
|---|---|---|
| Other Administrative Action | $0 | |
| Original award | $0 |
Quick answers
Who was awarded contract N6600126D0062?
N6600126D0062 was awarded to Science Applications International Corporation by Naval Information Warfare Systems Command (Department of the Navy) on May 11, 2026.
How much is contract N6600126D0062 worth?
Orders under N6600126D0062 have obligated $5,000. N6600126D0062's own ceiling is $698,785,468. A single order can be worth up to $349,393,234.
How many orders have been placed under contract N6600126D0062?
1 order has been placed under N6600126D0062, the latest on June 11, 2026.
Who can order from contract N6600126D0062?
N6600126D0062 is a multiple award indefinite delivery contract. Only the awarding agency can place orders on it.
Was contract N6600126D0062 competed?
The extent of competition for N6600126D0062 was full and open competition. The government received 21 offers.
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