OPW - lot 2 non-critical systems ENG

Active Awarded Last action

Contract number
N0002425D4329
Awardee
Awarding agency
Task orders
1 $5,000 obligated

Award facts

Combined order value
$5,000 Current and potential, with all options
Last date to order 14% complete
IDV ceiling <1% used
$1,906,010,000.00
Maximum order
$1,906,010,000.00
Award type
Multiple award
Who can order
Defense agencies
Contracting staff
NAICS code
336611 Ship Building and Repairing
Set-aside
No set-aside
Competition
Full and Open Competition · 29 offers Negotiated Proposal / Quote
Pricing
Firm Fixed Price
Legislative mandates

Award details come from SAM.gov/FPDS.

About this IDV

Naval Sea Systems Command awarded an indefinite-delivery, multiple-award contract to Colonna's Ship Yard, Incorporated (doing business as Steel America) with a ceiling of $1.906 billion and an award date of September 2, 2025, for non-critical systems engineering support to Chief of Naval Operations availabilities on fast attack submarines. The contract extends through September 1, 2033. Performance occurs in Norfolk, Virginia.

The originating solicitation, posted as a pre-solicitation notice in July 2024, sought industry capability for discrete and non-discrete production work to support the Navy's four public shipyards in repair, maintenance, and modernization of nuclear-powered attack submarines. Work is categorized into two lots: Lot 1 (Critical Systems Engineering) and Lot 2 (Non-Critical Systems Engineering), with this award covering the non-critical tier. The solicitation contemplated a five-year base period with three option years and rolling admissions for additional contractors.

The contract is one of multiple awards under the CNO Availabilities for Fast Attack Submarines program. A delivery order issued September 11, 2025, valued at $5,000 for Critical Systems Engineering support and completed October 15, 2025, represents recent activity under the parent vehicle and reflects cross-lot ordering across both critical and non-critical tiers. Performance was delivered in Norfolk, Virginia, under firm fixed-price terms.

Task orders

Task order Ordering agency Obligated Awarded
OPW - lot 1 critical systems engineering N0002425F4323 Naval Sea Systems Command (Navy) $5,000

Transactions

Action Obligated Date
Other Administrative Action P00002 $0
Other Administrative Action P00001 $0
Original award $0

Quick answers

Who was awarded contract N0002425D4329?

N0002425D4329 was awarded to Colonna's Ship Yard, Incorporated by Naval Sea Systems Command (Department of the Navy) on September 2, 2025.

How much is contract N0002425D4329 worth?

Orders under N0002425D4329 have obligated $5,000. N0002425D4329's own ceiling is $1,906,010,000. A single order can be worth up to $1,906,010,000.

How many orders have been placed under contract N0002425D4329?

1 order has been placed under N0002425D4329, the latest on September 11, 2025.

Who can order from contract N0002425D4329?

N0002425D4329 is a multiple award indefinite delivery contract. Defense agencies can place orders on it.

Is contract N0002425D4329 part of a contract vehicle?

Yes. N0002425D4329 is part of CNO Availabilities for Fast Attack Submarines.

Was contract N0002425D4329 competed?

The extent of competition for N0002425D4329 was full and open competition. The government received 29 offers.

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