Skip to main contentPsst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveFree Webinar — Wednesday, September 16 at 2:00 PM EDT

Register Free →

This Government Contract opportunity from Department Of Defense was posted on April 22, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Software Development & Maintenance (SUBOPAUTH/LBUCS)

Closed
Federal

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

AI Contract Overview

Show more

This contract involves the development, modernization, and ongoing maintenance of critical software systems used for submarine communications, specifically focusing on SUBOPAUTH and LBUCS systems. The Department of Defense, through NIWC Atlantic, is overseeing this subcontract, which falls under the NAICS code 541511, indicating services related to custom computer programming. The work is designated to be performed in the 23702 zip code area, though specific location details remain unspecified. The solicitation was posted on April 22, 2026, with responses due by May 22, 2026, at 10:25 AM. This contract underscores the need for advanced technical expertise to ensure these mission-essential communication software systems are kept up-to-date and fully operational to support submarine operations. As a subcontract opportunity, it is open to qualified vendors capable of delivering software solutions tailored to defense communication requirements.

General Info

Subcontract for developing, modernizing, and maintaining submarine communication software systems.

Agency

Department Of Defense → Niwc AtlanticView Agency

NAICS

541511 - Custom Computer Programming ServicesView NAICS

Place of Performance

SC, 23702

Set-Aside

NONE

Documents

This scope was carved out of N65236-25-RFPREQ-LSUBP00035-0001.

The full solicitation package (3 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Market Survey to Support the Shore Submarine Communications Systems (SSCS) - REVISION

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

Find active opportunities like this

Start your free trial to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

Show more
AgencyDepartment Of Defense → Niwc Atlantic
ContactsNo contacts available
OfficeN/A
Organization / Agency
Department Of Defense → Niwc Atlantic
View Agency Profile
Office AddressN/A
ContactsNo contact information available

Full Description

Show more
Develop, modernize, and sustain mission-critical software systems including SUBOPAUTH and LBUCS for submarine communications.

More opportunities from Department Of Defense → Niwc Atlantic

Same awarding agency

Find Active Opportunities Like This

Get AI-powered intelligence on the opportunities still open

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Miguel
Hillary
Keith Deutsch
Christine

Join 650+ contractors already using CLEATUS