Submarine C4ISR Systems Tech Support, Installation and Modernization

Updated Nov 13, 2026

Sources Sought from the Department of the Navy. Due Dec 11, 2026, 5:00 PM (UTC-5), 28 days left.

Description

Market Survey (MS) for Services Procurements -- Large Businesses Need not to applyThis opportunity is for SEAPORT NXG MAC HOLDERS ONLY and no other offers will be considered. SeaPort MAC holders will need to register for PIEE accounts in order to receive solicitations and submit proposals/offers. This Market Survey is issued for the purpose of assessing Small Business capabilities.

See accompanying Draft PWS and attachment for more information The Naval Information Warfare Center (NAVWAR) Naval Information Warfare Center (NIWC) Atlantic (NIWC-Atlantic) is issuing this Market Survey for determining Small Business capabilities and is soliciting information from potential sources to provide provide core systems focus on the Common Submarine Radio Room (CSRR) and related gear (radios, networks, antennas, crypto, CANES, ADNS, TFDS, Link-16, etc.), plus future C4ISR/C5ISR/C6ISR capabilities.

Support will occur (potentially) world-wide in all U.S. Navy Submarines, all U.S. territories, Guam, Diego Garcia, Souda Bay Greece, Japan, South Korea, Germany, Australia, Italy, and Scotland.

Contracting contact

• Norma REHBEIN-HILL · [email protected] · (757) 403-4621

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

• Nov 12, 2026: Sources Sought Due Dec 11, 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 $130.1 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 171 open government contract opportunities in this trade (NAICS 541330), 45 posted in the last 7 days; 48% 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 California, Maryland and Virginia. A notice in this trade gives a median of 25 days from posting to deadline; this one gives 29 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

• Trident CPM Consulting, Inc. $129,680 · National Park Service · Nov 10, 2026
• Systems Planning And Analysis, Inc. $55.7 million · Department of the Navy · Nov 10, 2026
• Stanley-DOWL JV $243,994 · Departmental Offices · Nov 4, 2026
• Vali Cooper International LLC $81,008 · Department of Energy · Nov 4, 2026
• Vali Cooper International LLC $798,003 · Department of Energy · Nov 4, 2026

From the award notices agencies publish.

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