Putting the award page together from the records…

N6449822F4188↗

REPAIR DDG-51 PORT HUB

Delivery Order · Department of the Navy · to Rolls-Royce Marine North America Inc. (UEI HLVBPCA2LH41) · data as of 2026-09-30

Obligated to date$02 actions

Current value$2.80Mwith options exercised

Period2022-05-23 → 2023-12-05current end date

Passed on$7.55Mto 19 subcontractors

What it is

Product or service: Support- Professional: Engineering/Technical (PSC R425)
Industry: All Other Miscellaneous Fabricated Metal Product Manufacturing (NAICS 332999)
Contracting office: Dcma Naval Special Emphasis Ops (S4306A)
Competition: Not competed
Pricing: Firm fixed price
How it was bought: Single-award IDIQ · under N6449820D4000
Where the work is: Norfolk, MA · district MA-08
Topics: ddg51

Obligations by fiscal year

FY2023$0

SpendQuery holds FY2023 on; earlier years are on USAspending.gov.

Subcontractors: where the money went next

27 subawards totaling $7.55M (754788953.0% of what was obligated), as Rolls-Royce Marine North America Inc. reported them. Primes report subawards of $30,000 or more; smaller ones and unreported ones aren't here.

Subcontractor	Amount	Subawards	Where	First	Last
Emerson Electric Co	$2.35M	1	MN	2023-11-02	2023-11-02
Oakwood Industries Inc.	$1.38M	2	OH	2023-02-13	2024-09-06
Metaltek International, Inc.	$1.18M	2	WI	2023-03-20	2023-05-10
Lumar Machining & Manufacturing LTD	$442.6K	2		2023-11-13	2024-09-18
Valley Forge & Bolt MFG. Co.	$436.5K	2	AZ	2023-05-10	2023-09-24
Ward Leonard CT LLC	$213.3K	1	CT	2023-07-30	2023-07-30
Compass Defense Technologies, LLC	$207.5K	2	MA	2023-04-19	2023-04-19
Shoemaker MFG Solutions Inc.	$173.3K	1	PA	2023-09-12	2023-09-12
Milwaukee Bearing and Machining, Inc.	$152.8K	2	WI	2023-02-23	2025-06-18
Circor International Inc.	$152.1K	1	NC	2023-09-19	2023-09-19
F. H. Peterson Machine Corporation	$147.8K

Every action

2 actions since 2023-03-21. Each is a modification or amendment with the money it added or took back.

Date	Modification	Kind	Amount	What the agency wrote
2023-06-22	P00002	Administrative change	$0	MOD - ADMIN DATE CHANGE.
2023-03-21	A00001	Administrative change	$0	REPAIR DDG-51 PORT HUB

Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-09-30). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗

The largest single subawards

Date	To	Amount	For
2023-11-02	Kato Engineering Inc.	$2.35M	ROLLS-ROYCE AWARDS SUBCONTRACTS FOR PRODUCTION STOCK, THEREFORE THE AMOUNT REFLECTED IN THIS SUBCONTRACT MAY OR MAY NOT BE BILLED AGAINST THE CONTRACT UPON DELIVERY.
2023-05-10	Metaltek International, Inc.	$992.0K	ROLLS-ROYCE AWARDS SUBCONTRACTS FOR PRODUCTION STOCK, THEREFORE THE AMOUNT REFLECTED IN THIS SUBCONTRACT MAY OR MAY NOT BE BILLED AGAINST THE CONTRACT UPON DELIVERY.
2023-02-13	Federal Metal Co	$777.8K	ROLLS-ROYCE AWARDS SUBCONTRACTS FOR PRODUCTION STOCK, THEREFORE THE AMOUNT REFLECTED IN THIS SUBCONTRACT MAY OR MAY NOT BE BILLED AGAINST THE CONTRACT UPON DELIVERY.
2024-09-06	Federal Metal Co	$601.2K	ROLLS-ROYCE AWARDS SUBCONTRACTS FOR PRODUCTION STOCK, THEREFORE THE AMOUNT REFLECTED IN THIS SUBCONTRACT MAY OR MAY NOT BE BILLED AGAINST THE CONTRACT UPON DELIVERY.
2023-11-13	Lumar Machining & Manufacturing LTD	$377.2K	ROLLS-ROYCE AWARDS SUBCONTRACTS FOR PRODUCTION STOCK, THEREFORE THE AMOUNT REFLECTED IN THIS SUBCONTRACT MAY OR MAY NOT BE BILLED AGAINST THE CONTRACT UPON DELIVERY.
2023-09-24	Valley Forge & Bolt MFG. Co.	$340.9K	ROLLS-ROYCE AWARDS SUBCONTRACTS FOR PRODUCTION STOCK, THEREFORE THE AMOUNT REFLECTED IN THIS SUBCONTRACT MAY OR MAY NOT BE BILLED AGAINST THE CONTRACT UPON DELIVERY.
2023-07-30	Ward Leonard CT LLC	$213.3K	ROLLS-ROYCE AWARDS SUBCONTRACTS FOR PRODUCTION STOCK, THEREFORE THE AMOUNT REFLECTED IN THIS SUBCONTRACT MAY OR MAY NOT BE BILLED AGAINST THE CONTRACT UPON DELIVERY.
2023-03-20	Metaltek International, Inc.	$188.2K	ROLLS-ROYCE AWARDS SUBCONTRACTS FOR PRODUCTION STOCK, THEREFORE THE AMOUNT REFLECTED IN THIS SUBCONTRACT MAY OR MAY NOT BE BILLED AGAINST THE CONTRACT UPON DELIVERY.
2023-09-12	Shoemaker MFG Solutions Inc.	$173.3K	ROLLS-ROYCE AWARDS SUBCONTRACTS FOR PRODUCTION STOCK, THEREFORE THE AMOUNT REFLECTED IN THIS SUBCONTRACT MAY OR MAY NOT BE BILLED AGAINST THE CONTRACT UPON DELIVERY.
2023-09-19	Circor Pumps North America LLC	$152.1K	ROLLS-ROYCE AWARDS SUBCONTRACTS FOR PRODUCTION STOCK, THEREFORE THE AMOUNT REFLECTED IN THIS SUBCONTRACT MAY OR MAY NOT BE BILLED AGAINST THE CONTRACT UPON DELIVERY.
2023-06-27	F. H. Peterson Machine Corporation	$147.8K	ROLLS-ROYCE AWARDS SUBCONTRACTS FOR PRODUCTION STOCK, THEREFORE THE AMOUNT REFLECTED IN THIS SUBCONTRACT MAY OR MAY NOT BE BILLED AGAINST THE CONTRACT UPON DELIVERY.
2023-03-06	Kennebec Technologies	$145.0K	ROLLS-ROYCE AWARDS SUBCONTRACTS FOR PRODUCTION STOCK, THEREFORE THE AMOUNT REFLECTED IN THIS SUBCONTRACT MAY OR MAY NOT BE BILLED AGAINST THE CONTRACT UPON DELIVERY.
2023-04-19	Compass Defense Technologies, LLC	$137.7K	ROLLS-ROYCE AWARDS SUBCONTRACTS FOR PRODUCTION STOCK, THEREFORE THE AMOUNT REFLECTED IN THIS SUBCONTRACT MAY OR MAY NOT BE BILLED AGAINST THE CONTRACT UPON DELIVERY.
2023-01-10	STS Operating Inc	$136.1K	ROLLS-ROYCE AWARDS SUBCONTRACTS FOR PRODUCTION STOCK, THEREFORE THE AMOUNT REFLECTED IN THIS SUBCONTRACT MAY OR MAY NOT BE BILLED AGAINST THE CONTRACT UPON DELIVERY.
2023-09-07	Action Electronics Inc	$134.9K	ROLLS-ROYCE AWARDS SUBCONTRACTS FOR PRODUCTION STOCK, THEREFORE THE AMOUNT REFLECTED IN THIS SUBCONTRACT MAY OR MAY NOT BE BILLED AGAINST THE CONTRACT UPON DELIVERY.
2023-05-10	Valley Forge & Bolt MFG. Co.	$95.6K	ROLLS-ROYCE AWARDS SUBCONTRACTS FOR PRODUCTION STOCK, THEREFORE THE AMOUNT REFLECTED IN THIS SUBCONTRACT MAY OR MAY NOT BE BILLED AGAINST THE CONTRACT UPON DELIVERY.
2023-02-23	Milwaukee Bearing and Machining, Inc.	$83.6K	ROLLS-ROYCE AWARDS SUBCONTRACTS FOR PRODUCTION STOCK, THEREFORE THE AMOUNT REFLECTED IN THIS SUBCONTRACT MAY OR MAY NOT BE BILLED AGAINST THE CONTRACT UPON DELIVERY.
2023-04-19	Compass Defense Technologies, LLC	$69.8K	ROLLS-ROYCE AWARDS SUBCONTRACTS FOR PRODUCTION STOCK, THEREFORE THE AMOUNT REFLECTED IN THIS SUBCONTRACT MAY OR MAY NOT BE BILLED AGAINST THE CONTRACT UPON DELIVERY.
2025-06-18	Milwaukee Bearing and Machining, Inc.	$69.2K	ROLLS-ROYCE AWARDS SUBCONTRACTS FOR PRODUCTION STOCK, THEREFORE THE AMOUNT REFLECTED IN THIS SUBCONTRACT MAY OR MAY NOT BE BILLED AGAINST THE CONTRACT UPON DELIVERY.
2024-09-18	Lumar Machining & Manufacturing LTD	$65.4K	ROLLS-ROYCE AWARDS SUBCONTRACTS FOR PRODUCTION STOCK, THEREFORE THE AMOUNT REFLECTED IN THIS SUBCONTRACT MAY OR MAY NOT BE BILLED AGAINST THE CONTRACT UPON DELIVERY.
2025-03-24	Fluid Power Products Inc	$65.2K	ROLLS-ROYCE AWARDS SUBCONTRACTS FOR PRODUCTION STOCK, THEREFORE THE AMOUNT REFLECTED IN THIS SUBCONTRACT MAY OR MAY NOT BE BILLED AGAINST THE CONTRACT UPON DELIVERY.
2023-03-13	Global Supply LLC	$55.0K	ROLLS-ROYCE AWARDS SUBCONTRACTS FOR PRODUCTION STOCK, THEREFORE THE AMOUNT REFLECTED IN THIS SUBCONTRACT MAY OR MAY NOT BE BILLED AGAINST THE CONTRACT UPON DELIVERY.
2023-04-19	Custom Hydraulic & Machine, Inc.	$44.2K	ROLLS-ROYCE AWARDS SUBCONTRACTS FOR PRODUCTION STOCK, THEREFORE THE AMOUNT REFLECTED IN THIS SUBCONTRACT MAY OR MAY NOT BE BILLED AGAINST THE CONTRACT UPON DELIVERY.
2023-10-18	Global Supply LLC	$35.6K	ROLLS-ROYCE AWARDS SUBCONTRACTS FOR PRODUCTION STOCK, THEREFORE THE AMOUNT REFLECTED IN THIS SUBCONTRACT MAY OR MAY NOT BE BILLED AGAINST THE CONTRACT UPON DELIVERY.
2023-06-15	D. W. Clark, Inc	$32.8K	ROLLS-ROYCE AWARDS SUBCONTRACTS FOR PRODUCTION STOCK, THEREFORE THE AMOUNT REFLECTED IN THIS SUBCONTRACT MAY OR MAY NOT BE BILLED AGAINST THE CONTRACT UPON DELIVERY.

N6449822F4188: Repair Ddg-51 Port Hub · SpendQuery