N61331-26-R-3101 LCAC C4N and Cybersecurity Systems Program Support

SOL #: N6133126R3101Solicitation

Overview

Buyer

Dept Of Defense

Dept Of The Navy

NAVAL SURFACE WARFARE CENTER

PANAMA CITY BEACH, FL, 32407-7001, United States

Place of Performance

Place of performance not available

NAICS

Engineering Services (541330)

PSC

Engineering And Technical Services (R425)

Set Aside

No set aside specified

Original Source

https://sam.gov/opp/a7028292a80246798854cf5643e81a2a/view

Timeline

Posted

Dec 30, 2025

Last Updated

Jan 30, 2026

Submission Deadline

Jan 30, 2026, 10:00 PM

Qualification Details

Fit reasons

NAICS alignment with historical contract wins in similar service areas.
Scope strongly matches core technical capabilities and delivery model.

Risks

Past performance thresholds may require one additional teaming partner.
Potential clarification needed on staffing minimums before bid/no-bid.

Next steps

Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.

Quick Summary

The Department of the Navy (Naval Surface Warfare Center) has issued a Request for Proposal (RFP) for LCAC C4N and Cybersecurity Systems Program Support. This solicitation is restricted exclusively to SeaPort NxG Multiple Award Contract (MAC) holders. The effort provides engineering and technical services for Landing Craft Air Cushion (LCAC) Command, Control, Communications, Computers, and Navigation (C4N) and Cybersecurity systems. Proposals are due January 30, 2026.

Scope of Work

The contractor will provide program support for LCAC C4N and Cybersecurity systems. This includes:

Engineering and technical services (PSC R425).
Support for C4N system integration and maintenance.
Cybersecurity systems program management and technical oversight.

Contract & Timeline

Type: RFP (SeaPort NxG Task Order)
Set-Aside: None (Restricted to SeaPort NxG MAC holders only)
Response Due: January 30, 2026, at 16:00 (as corrected by Update 0003)
Published: January 30, 2026
Submission Method: Responses must be submitted via the PIEE Solicitation Module.

Evaluation

Evaluation criteria are detailed within the SeaPort NxG portal. Only vendors currently holding a SeaPort NxG MAC are eligible for award.

Additional Notes

This requirement was previously referenced under notice numbers N6133125SNQ18, N6133125R3006, and N6133126R3008. All official documents and the Q&A process are managed through the SeaPort NxG Opportunities Page, though final responses must be uploaded to PIEE. Update 0003 was issued to correct the submission time to 16:00.