Shaft, submarine

Active Definitive Contract Awarded

Contract number
N0010425CZA16
Awardee
Awarding agency
Obligated
$275,000

Award facts

Opportunity
Contract value 100% obligated
$275,000.00 Current and potential, with all options
Completion date 52% complete
Current and potential, with all options
Contracting staff
NAICS code
335931 Current-Carrying Wiring Device Manufacturing
PSC
2010 Ship And Boat Propulsion Components
Set-aside
Total Small Business
Competition
Full and Open Competition after exclusion of sources · 3 offers Negotiated Proposal / Quote
Pricing
Firm Fixed Price
Place of performance
Norfolk, VA 23523, USA

Award details come from SAM.gov/FPDS.

About this award

The Naval Supply Systems Command (NAVSUP) awarded a $275,000 firm fixed-price definitive contract to Colonna's Ship Yard, Incorporated (doing business as Steel America) on May 19, 2025, for repair services on a submarine propulsion shaft in support of Virginia-class submarines. The contract is designated as a total small business set-aside, restricting competition to qualified small business contractors. Work will be performed in Norfolk, Virginia, with an ultimate completion date of February 14, 2028. The solicitation, N00104-25-R-ZB85, was issued under FAR Part 15 negotiation procedures and required contractors to meet the NAICS 336611 (Ship Building and Repairing) classification with a size standard of 1,250 employees or fewer.

Colonna's Ship Yard is a well-established shipbuilding and repair contractor headquartered in Norfolk with additional facilities in Piney Point, Maryland. The company holds significant expertise in federal maritime maintenance and operates multiple large indefinite delivery vehicle (IDV) contracts with NAVSEA, the Coast Guard, and Military Sealift Command, including a $701 million contract for surface ship maintenance and a $262 million contract for messing and berthing barges support. This submarine shaft repair contract aligns with the contractor's demonstrated capabilities in propulsion system repairs and critical maintenance work for naval vessels across multiple service branches.

Quick answers

Who was awarded contract N0010425CZA16?

N0010425CZA16 was awarded to Colonna's Ship Yard, Incorporated by Naval Supply Systems Command (Department of the Navy) on May 19, 2025.

How much is contract N0010425CZA16 worth?

The government has obligated $275,000 on N0010425CZA16.

Was contract N0010425CZA16 competed?

The extent of competition for N0010425CZA16 was full and open competition after exclusion of sources. The government received 3 offers. It was set aside: Total Small Business.

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