Unmanned maritime systems engineering services
Active Indefinite Delivery Contract Awarded Last action
- Contract number
- N6600126D0059
- Awardee
-
Naval Systems, Inc. UEI JD2DPM6K16U8
- 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 Naval Systems, Inc., a service-disabled veteran-owned small business, with a ceiling of $698,785,468 on May 11, 2026. This is one of multiple awards under the same procurement.
The contract covers unmanned maritime systems engineering services, including specification, design, fabrication, development, integration, assembly, installation, testing, evaluation, fielding, operations, maintenance, training, logistics, and program management for systems supporting U.S. Navy missions across explosive ordnance disposal, mine countermeasures, force protection, intelligence/surveillance/reconnaissance, mine warfare, anti-submarine warfare, and specialized undersea and surface applications. Work is classified from Unclassified to Top Secret/Sensitive Compartmented Information levels.
Performance will be executed at San Diego, California and subordinate locations as required. The contract runs through May 10, 2034 under cost-plus-fixed-fee and cost (no fee) pricing structures, with orders placed pursuant to FAR 16.505(a) procedures. The originating solicitation (RFP No. N6600126R0018) was posted November 5, 2025, with a proposal due date of December 11, 2025, and specified NAICS Code 541330 (Engineering Services) under full-and-open competition. This procurement follows existing contracts N6600121D0132 through 0140.
Recent task-order activity under this IDIQ includes a $5,000 cost-plus-fixed-fee delivery order (N6600126D0059) issued June 11, 2026, designated as a minimum guarantee, with performance at San Diego through May 10, 2034.
Task orders
| Task order | Ordering agency | Obligated | Awarded |
|---|---|---|---|
| Minimum guarantee #N6600126D0059 | 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 N6600126D0059?
N6600126D0059 was awarded to Naval Systems, Inc. by Naval Information Warfare Systems Command (Department of the Navy) on May 11, 2026.
How much is contract N6600126D0059 worth?
Orders under N6600126D0059 have obligated $5,000. N6600126D0059'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 N6600126D0059?
1 order has been placed under N6600126D0059, the latest on June 11, 2026.
Who can order from contract N6600126D0059?
N6600126D0059 is a multiple award indefinite delivery contract. Only the awarding agency can place orders on it.
Was contract N6600126D0059 competed?
The extent of competition for N6600126D0059 was full and open competition. The government received 21 offers.
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