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Primary Metal Manufacturing in Ohio

NAICS 331 · OH

The register lists 697 facilities in Ohio. According to the Bureau of Labor Statistics, there were 456 establishments in the Primary Metal Manufacturing industry in Ohio in 2025. CLEVELAND-CLIFFS STEEL CORP, located in Middletown, employed 2,296 people in 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and product lines

Biggest counties

Cuyahoga92Trumbull38Summit37Stark35Hamilton30Mahoning25Lake21Lorain21

Biggest cities

Plants in Ohio66 FACILITIES

Listing 66 of 92: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityEmployeesStatus
Cleveland-cliffs Cleveland WorksCleveland500+ ACTIVE
Federal Metal COBedford— ACTIVE
Malin CompanyBrookpark20–99 ACTIVE
Terves, LLCEuclid20–99 ACTIVE
Alotech Limited, LLCBrooklyn— ACTIVE
Materion Brush INCMayfield Heights— ACTIVE
Thompson Aluminum Casting CO.Cleveland20–99 ACTIVE
Keystone Bolt & Nut CompanyCleveland— ACTIVE
Versatile Automation Technology CORP.Solon— ACTIVE
American Bronze CorporationCleveland20–99 LIKELY ACTIVE
Consolidated Precision ProductsEuclid100–499 LIKELY ACTIVE
Ohio Aluminum Industries INC.Cleveland100–499 LIKELY ACTIVE
Olympic SteelBedford Heights500+ LIKELY ACTIVE
Vwm-republic, INC.Cleveland1–19 LIKELY ACTIVE
Arth Brass & Aluminum Castings INC.Cleveland1–19 LIKELY ACTIVE
Csm Horvath Dba Brost Foundry CompanyCleveland20–99 LIKELY ACTIVE
I. Schumann & COOakwood Village20–99 LIKELY ACTIVE
Victory White Metal COCleveland1–19 LIKELY ACTIVE
Alcon Industries, INC. (1318007755)Cleveland— LIKELY ACTIVE
Ferrous Metal Processing COBrooklyn100–499 LIKELY ACTIVE
Itw Bedford WireBedford Heights— LIKELY ACTIVE
Pengg Wmc LLCBedford Heights— LIKELY ACTIVE
Republic Steel Wire Processing, LLCSolon— LIKELY ACTIVE
Steel Warehouse of Ohio LLCCleveland— LIKELY ACTIVE
Steel Warehouse of Ohio LLCCleveland— LIKELY ACTIVE
Charter Manufacturing Company, INC. (1318171623)Cuyahoga Heights— LIKELY ACTIVE
Ford Cleveland Casting PlantBrook Park— LIKELY ACTIVE
Howmet Aerospace INC - Cleveland WorksCuyahoga Heights— LIKELY ACTIVE
Solon Specialty Wire COSolon— LIKELY ACTIVE
Thompson Aluminum Casting COCuyahoga Heights20–99 LIKELY ACTIVE
Worthington SteelCuyahoga Heights— LIKELY ACTIVE
American Wire and Cable CoOlmsted Twp20–99 LIKELY ACTIVE
Brothers Equipment, INC.Cleveland20–99 LIKELY ACTIVE
Cast Specialties INCWarrensville Heights20–99 LIKELY ACTIVE
Avalon Precision MetalsmithsCleveland— UNVERIFIED
Worthington-Samuel Coil Processing Cleveland WestCleveland20–99 LIKELY ACTIVE
Banner Service CorporationStrongsville— LIKELY ACTIVE
Worthington Industries (formerly Heidtman Steel Products)Cleveland— LIKELY ACTIVE
Aleris Specialty Products INCCleveland— UNVERIFIED
American Processing LLCCleveland— UNVERIFIED
Avalon Precision Casting Company LLCCleveland— UNVERIFIED
Certified Alloys INCMaple Heights— UNVERIFIED
Charter Steel Cleveland INC (1318007658)Cleveland— UNVERIFIED
Garfield Alloys INCGarfield Heights— UNVERIFIED
General Electric, Tungsten Products PlantEuclid— UNVERIFIED
Kilroy Structural Steel COCleveland— UNVERIFIED
Kindt-collins COCleveland— UNVERIFIED
Remelt Services INCCleveland— UNVERIFIED
River Recycling Industries INCCleveland— UNVERIFIED
Samuel Steel Pickling CO *Cleveland— UNVERIFIED

Search all 697 facilities

All primary metal manufacturing nationwide · All manufacturing in Ohio