Engineering services
Active Awarded Last action
- Contract number
- N6600121D0164
- Awardee
-
Science Applications International Corporation UEI MMLKPW9JLX64 Part of Science Applications International Corporation
- Awarding agency
-
Naval Information Warfare Systems Command
Department of the Navy, Department of Defense
- Task orders
- 18 $35,559,084 obligated
Award facts
- Opportunity
-
- N6600121R0021 Solicitation number
- Combined order value
-
- $43,955,667 Current, with exercised options
- $67,543,386 Potential, with all options
- Last date to order 73% complete
- IDV ceiling 7% used
- $507,370,772.00
- Maximum order
- $169,124,257.00
- 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 · 16 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
The Naval Information Warfare Systems Command awarded an indefinite-delivery contract to Science Applications International Corporation on September 21, 2021, as one of multiple awards with no set-aside, carrying a $507.4 million ceiling and an ultimate completion date of September 30, 2028. The government description lists engineering services for NIWC Pacific's Enterprise Communications and Networks Division 55300. Orders reference the Low Band Universal Communications System transmit and receive programs, very low frequency communications systems, and submarine low-frequency receiver and time-frequency distribution support. The prime is a large prime contractor that holds no SBA designations.
Orders issued under this IDIQ are performed in San Diego, California, with work also at Williston, Vermont and Andover, Massachusetts. The source lists 18 orders, most priced cost-plus-fixed-fee. The most recent, awarded July 25, 2025, is a $4.54 million engineering order for Low Band Universal Communications System Receive modernization, running through July 24, 2029. Other notable orders include a $13.1 million Low Band Universal Communications System Transmit order (July 3, 2024), an $8.16 million receive-system order performed in Andover (July 18, 2023), and a $5.7 million order exercising option year two (September 28, 2023). Customer offices beyond the Navy include an Air Force order at Williston ($954,759.54, May 8, 2023), a Nuclear Weapons Center order ($1.02 million, September 28, 2022), and a Defense Contract Management Agency order ($4.47 million, February 23, 2022). Pacific Advanced Communications System performs subcontract work on several orders. The source also records an obligation-of-minimum-guarantee order with a $0.00 ceiling, awarded September 30, 2021.
Task orders
Show all 18
Transactions
| Action | Obligated | Date |
|---|---|---|
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Supplemental Agreement for work within scope | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Other Administrative Action | $0 | |
| Original award | $0 |
Show all 14
Subawards
| Subcontractor | Amount | Awarded |
|---|---|---|
| Pacific Advanced Communications System | $635,050 | |
| Pacific Advanced Communications System | $817,507 | |
| Pacific Advanced Communications System | $487,264 | |
| Orca Technologies LLC | $52,457 | |
| Pacific Advanced Communications System | $288,038 | |
| Pacific Advanced Communications System | $10,000 | |
| Pacific Advanced Communications System | $21,848 | |
| Pacific Advanced Communications System | $257,633 | |
| Pacific Advanced Communications System | $77,486 |
Quick answers
Who was awarded contract N6600121D0164?
N6600121D0164 was awarded to Science Applications International Corporation by Naval Information Warfare Systems Command (Department of the Navy) on September 21, 2021.
How much is contract N6600121D0164 worth?
Orders under N6600121D0164 have obligated $35,559,084. Their combined current value, with exercised options, is $43,955,667. Their combined potential value, with all options, is $67,543,386. N6600121D0164's own ceiling is $507,370,772. A single order can be worth up to $169,124,257.
How many orders have been placed under contract N6600121D0164?
18 orders have been placed under N6600121D0164, the latest on July 25, 2025.
Who can order from contract N6600121D0164?
N6600121D0164 is a multiple award indefinite delivery contract. Only the awarding agency can place orders on it.
Is contract N6600121D0164 part of a contract vehicle?
Yes. N6600121D0164 is part of Enterprise Personnel Systems Engineering (EPSE).
Was contract N6600121D0164 competed?
The extent of competition for N6600121D0164 was full and open competition. The government received 16 offers.
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