C45 NDI Follow-on
Updated
Solicitation from the Department of the Navy. Due Nov 13, 2026, 5:00 PM (UTC-5), 21 days left.
| Solicitation number | N6449827R0002 |
|---|---|
| Agency | Department of the Navy |
| Office | Nswc Philadelphia Div |
| Notice type | Solicitation |
| Set-aside | None |
| Trade (NAICS) | Engineering Services (541330) |
| Product or service code | R425 |
| Posted | Oct 22, 2026 |
| Response deadline | Nov 13, 2026, 5:00 PM (UTC-5) (21 days left) |
| Add the deadline to | Google Calendar · Apple / Outlook (.ics) |
Official notice and attachments
Description
This is a competitive solicitation for a Cost-Plus-Fixed-Fee (CPFF), Level of Effort (LOE) task order under the SeaPort-NxG Multiple Award Contract (MAC) vehicle. This requirement is for engineering, technical, programmatic, and software development support services for the Naval Surface Warfare Center, Philadelphia Division (NSWCPD) in support of Submarine Command, Control, Communications, Computers, and Intelligence (C4I) and Hull, Mechanical, and Electrical (HM and E) systems.
The scope includes, but is not limited to: engineering design, hardware prototype fabrication, SUBSAFE/Level I quality assurance compliance, life-cycle software development (CMMI Level 3 equivalent), and direct OCONUS fleet support in locations including Japan, Guam, and Diego Garcia. The total estimated Level of Effort is 425,150 hours over a five-year period of performance (one base year and four one-year options).
Contracting contact
- David Torres · [email protected] · (215) 205-4482
As published on the official notice. Ask questions in writing and before any questions deadline the notice sets.
Is your business small enough?
For NAICS 541330, a business counts as small if it has no more than $25.5 million in average annual receipts (SBA size standard). This notice is not set aside, but the size decides your small business status on it. SBA table, current as of Oct 15, 2026.
Notice history
- Oct 6, 2026: Solicitation Due Nov 9, 2026, 5:00 PM (UTC-5)
Companies that win this kind of work
Federal contractors paid for engineering services work, who also hold Navy contracts (last 12 months): possible competitors, or partners to team with.
- Electric Boat Corporation $7.3 billion in this trade
- Booz Allen Hamilton Inc $1.5 billion in this trade
- Science Applications International Corporation $1.4 billion in this trade
- CACI, Inc. - Federal $743.5 million in this trade
- BAE Systems Technology Solutions & Services Inc. $700.0 million in this trade
About the buyer
The Department of the Navy awarded $129.6 billion in contracts in the last 12 months; its biggest suppliers were Electric Boat Corporation, Lockheed Martin Corporation and RTX Corporation. See what Navy is buying now.
Engineering Services contracts right now
There are 169 open government contract opportunities in this trade (NAICS 541330), 67 posted in the last 7 days; 44% are set aside for small businesses. The agencies buying the most are Department of the Navy, Department of the Army and Department of the Air Force. Most of the work with a stated place is in Maryland, Virginia and California. A notice in this trade gives a median of 22 days from posting to deadline; this one gives 22 days.
All open engineering services contracts
Coming up in this trade
Planned contracts from the agencies' procurement forecasts, often months before a solicitation. Plans can change.
Recent awards in this trade
- Awen Solutions Group, LLC $1.6 million · Department of Veterans Affairs · Oct 14, 2026
- Northeast Infrastructure LLC $329,951 · Department of Veterans Affairs · Oct 9, 2026
- Serco Inc $25.0 million · Department of the Navy · Sep 30, 2026
- JM Robertson Inc $20.0 million · Department of the Navy · Sep 29, 2026
- EHS Technologies Corp $22.2 million · Department of the Navy · Sep 29, 2026
From the award notices agencies publish.