DDG 51, prop shaft

Active Awarded Last action

Contract number
N0010426FGN00
Awardee
Awarding agency
Obligated
$1,850,000

Award facts

Contract value 50% obligated
$3,700,000.00 Current and potential, with all options
Completion date 71% complete
Current and potential, with all options
Contracting staff
NAICS code
336611 Ship Building and Repairing
Set-aside
No set-aside
Competition
Full and Open Competition after exclusion of sources · 3 offers Multiple Award, Fair Opportunity
Pricing
Firm Fixed Price
Place of performance
Norfolk, VA 23523, USA

Award details come from SAM.gov/FPDS.

Transactions

Action Obligated Date
Supplemental Agreement for work within scope P00001 $1,850,000

About this award

The Naval Supply Systems Command has awarded a $3.7 million firm fixed-price delivery order to Colonna's Shipyard Inc., operating under its Steel America division, for the manufacture of a propeller shaft for DDG-51 guided missile destroyer vessels. The delivery order, issued on October 10, 2025, with an ultimate completion date of March 23, 2027, is being performed at Steel America's Norfolk, Virginia facility. This award is structured under the company's existing "Repair Surface Shafts" Indefinite Delivery/Indefinite Quantity contract, a multiple-award vehicle with a $323.7 million ceiling value established in May 2023 to support waterborne surface shaft repair and manufacturing services across the Navy fleet. The delivery order carries no set-aside designation and represents continuation of Steel America's critical role in supplying marine propulsion components to the Navy.

Steel America has established itself as a primary supplier of propeller shafts, stern shafts, and intermediate shafts for various Navy ship classes, including DDG-51 destroyers, amphibious assault ships, and transport docks. The company maintains manufacturing facilities in both Norfolk and Erie, Pennsylvania, and has delivered numerous naval propulsion components under prior delivery orders valued between $866,000 and $13.2 million. This current award reflects the Navy's sustained reliance on Steel America's heavy steel fabrication and precision machining capabilities to support fleet modernization and maintenance requirements for guided missile destroyer propulsion systems.

Quick answers

Who was awarded contract N0010426FGN00?

N0010426FGN00 was awarded to Colonna's Shipyard Inc. by Naval Supply Systems Command (Department of the Navy) on October 10, 2025.

How much is contract N0010426FGN00 worth?

The government has obligated $1,850,000 on N0010426FGN00. Its current value, with exercised options, is $3,700,000.

Is contract N0010426FGN00 an order under another contract?

Yes. N0010426FGN00 is a delivery order under N0010423DGN01, an indefinite delivery contract, on Repair Surface Shafts IDIQ.

Was contract N0010426FGN00 competed?

The extent of competition for N0010426FGN00 was full and open competition after exclusion of sources. The government received 3 offers.

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