Primary Metal Manufacturing in New York

NAICS 331 · NY

The register lists 259 facilities in New York. The Bureau of Labor Statistics counted 207 establishments in the Primary Metal Manufacturing industry in New York for the year 2025. Novelis Oswego Works, located in Oswego, employed 1,117 people in 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Plants in New York185 FACILITIES

Listing 185 of 259: the facilities with a website, a size band or two sources on record. The rest are in site search.

Facility	City	Employees	Status
Amt Incorporated	Sharon Springs	20–99	● ACTIVE
Armstrong Mold Corporation	East Syracuse	20–99	● ACTIVE
BMBelmont Metals, INC.	Brooklyn	20–99	● ACTIVE
Dunkirk Specialty Steel LLC	Dunkirk	—	● ACTIVE
GIGray-syracuse INC	Chittenango	100–499	● ACTIVE
Indium Corporation of America, the	Clinton	—	● ACTIVE
KVKennedy Valve Div Mc Wane INC	Elmira	100–499	● ACTIVE
K & H Precision Products, INC.	Honeoye Falls	—	● ACTIVE
MTMarkin Tubing	Wyoming	20–99	● ACTIVE
MFMeloon Foundries, LLC	Syracuse	20–99	● ACTIVE
Norsk Titanium US INC	Plattsburgh	20–99	● ACTIVE
RResonetics	New Hartford	20–99	● ACTIVE
SMSabin Metal CORP	Scottsville	100–499	● ACTIVE
Sigmund Cohn CORP.	Mount Vernon	20–99	● ACTIVE
The Indium Corporation of America	Utica	—	● ACTIVE
The Indium Corporation of America	Rome	—	● ACTIVE
WAWilliams Advanced Materials INC	Buffalo	—	● ACTIVE
WSWorthington Steel Rome LLC (former Rome Strip Steel)	Rome	100–499	● ACTIVE
Elg Utica Alloys, INC.	Herkimer	100–499	● ACTIVE
Oerlikon Metco US INC	Westbury	—	● ACTIVE
The Landmark Group INC	Valley Cottage	20–99	● ACTIVE
Buffalo Armory Group, LLC	Buffalo	—	● ACTIVE
Nemo Industries, INC.	Brooklyn	—	● ACTIVE
RMRevora Materials, INC.	Tappan	—	● ACTIVE
Sync Intelligence INC.	New York	—	● ACTIVE
The Renco Group, INC.	New York	—	● ACTIVE
AUAlcoa USA CORP.	Massena	100–499	◐ LIKELY ACTIVE
CICrucible Industries LLC	Solvay	100–499	◐ LIKELY ACTIVE
EAEastern Alloys INC	Maybrook	20–99	◐ LIKELY ACTIVE
KCKeymark CORP	Fonda	500+	◐ LIKELY ACTIVE
LCLamothermic CORP	Brewster	20–99	◐ LIKELY ACTIVE
MBMaterion Brewster LLC	Brewster	20–99	◐ LIKELY ACTIVE
NSNiagara Specialty Metals, INC	Akron	20–99	◐ LIKELY ACTIVE
RCRevere Copper Products INC	Rome	100–499	◐ LIKELY ACTIVE
RMRigidized Metals CORP	Buffalo	20–99	◐ LIKELY ACTIVE
SWSark Wire CORP Albany	Albany	20–99	◐ LIKELY ACTIVE
SNScepter New York INC	Seneca Falls	20–99	◐ LIKELY ACTIVE
TMThe Monroe Cable Company, INC.	Middletown	20–99	◐ LIKELY ACTIVE
TATpi Arcade, LLC	Arcade	20–99	◐ LIKELY ACTIVE
UPUnited Precious Metal Refining	Alden	100–499	◐ LIKELY ACTIVE
VOVulcraft of New York INC	Chemung	100–499	◐ LIKELY ACTIVE
WTWelded Tube USA INC	Lackawanna	100–499	◐ LIKELY ACTIVE
AFAuburn Foundry INC	Auburn	1–19	◐ LIKELY ACTIVE
BMBuffalo Metal Casting	Buffalo	1–19	◐ LIKELY ACTIVE
MRMercury Refining CO INC	Albany	1–19	◐ LIKELY ACTIVE
MAMilward Alloys	Lockport	20–99	◐ LIKELY ACTIVE
OWOmega Wire INC - Plant 1	Camden	500+	◐ LIKELY ACTIVE
RSR & S Steel,llc	Rome	1–19	◐ LIKELY ACTIVE
SMSpecial Metals CORP	New Hartford	—	◐ LIKELY ACTIVE
WCWendt Corporation	Buffalo	20–99	◐ LIKELY ACTIVE

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