Primary Metal Manufacturing in Ohio
NAICS 331 · OH
As of JUL 2026, FactoryRegistry lists 657 primary metal manufacturing facilities in Ohio, sourced from EPA, OSHA and Census records.
FACILITIES
657
SHARE OF STATE MANUFACTURING
6.1%
of 10,810 in Ohio
CITIES REPRESENTED
10
TOP CITY
Cleveland
40 facilities
Cities in Ohio
Cleveland (40)Canton (19)Cincinnati (16)Dayton (13)Columbus (12)Warren (11)Youngstown (11)Akron (9)Niles (9)Lorain (8)
Facilities
American Posts LLC
Toledo, OH
ACTIVE331110EMP 20-99
Elyria Foundry Company LLC
Elyria, OH
ACTIVE331511EMP 100-499
Ferno Washington, INC.
Wilmington, OH
ACTIVE331319EMP 100-499
G & S Bar and Wire, LLC
Wooster, OH
ACTIVE331222EMP 20-99
Kovatch Castings, INC
Uniontown, OH
ACTIVE331512EMP 100-499
Malin Company
Brookpark, OH
ACTIVE331222
Northlake Steel CORP
Valley City, OH
ACTIVE331221EMP 20-99
Ramco Electric Motors, INC.
Greenville, OH
ACTIVE331523EMP 100-499
Telcon LLC
Streetsboro, OH
ACTIVE331529EMP 20-99
Eckart America CORP
Painesville, OH
ACTIVE325910EMP 20-99
Orrvilon, INC
Orrville, OH
ACTIVE331313EMP 100-499
Aviva Metals, INC.
Lorain, OH
ACTIVE331523EMP 100-499
Bescast, INC.
Willoughby, OH
ACTIVE331512EMP 100-499
Cpp-cleveland INC
Euclid, OH
ACTIVE331512
Ellwood Aluminum LLC
Hubbard, OH
ACTIVE331314EMP 20-99
Metallus INC.
Canton, OH
ACTIVE331110EMP 500+
Strohecker INC
East Palestine, OH
ACTIVE331410EMP 20-99
The Quality Castings Company
Orrville, OH
ACTIVE331511EMP 100-499
American Bronze Corporation
Cleveland, OH
LIKELY ACTIVE331522EMP 20-99
B & C Castings
Barberton, OH
LIKELY ACTIVE331316EMP 20-99
Casting Solutions LLC
Zanesville, OH
LIKELY ACTIVE331111EMP 100-499
Cleveland-cliffs Cleveland Works
Cleveland, OH
LIKELY ACTIVE331110EMP 500+
Ellwood Engineered Castings
Hubbard, OH
LIKELY ACTIVE331314EMP 100-499
Gkn Sinter Metals
Gallipolis, OH
LIKELY ACTIVE331110EMP 100-499
Greer Steel CO
Dover, OH
LIKELY ACTIVE331221EMP 100-499
Hildreth Mfg LLC
Marion, OH
LIKELY ACTIVE331522EMP 20-99
Mahle Engine Components USA INC
Mcconnelsville, OH
LIKELY ACTIVE331314EMP 20-99
Mancor
Dayton, OH
LIKELY ACTIVE331512EMP 100-499
Multi-cast CORP
Wauseon, OH
LIKELY ACTIVE331521EMP 20-99
Osco Industries INC - Jackson Div
Jackson, OH
LIKELY ACTIVE331511
Pcc Airfoils LLC Smp INC
Wickliffe, OH
LIKELY ACTIVE331529EMP 100-499
Rimer Enterprises INC
Waterville, OH
LIKELY ACTIVE331512EMP 20-99
Ryder Heil Bronze INC
Bucyrus, OH
LIKELY ACTIVE331523EMP 20-99
Sancast INC
Coshocton, OH
LIKELY ACTIVE331511EMP 20-99
Thomas Steel Strip CORP
Warren, OH
LIKELY ACTIVE331221EMP 100-499
United Rolls INC
Canton, OH
LIKELY ACTIVE331511EMP 100-499
Advance Bronze INC
Lodi, OH
LIKELY ACTIVE331523
Ahresty Wilmington CORP
Wilmington, OH
LIKELY ACTIVE331315EMP 500+
Akron Foundry Company
Akron, OH
LIKELY ACTIVE331524EMP 500+
Alotech Limited, LLC
Brooklyn, OH
LIKELY ACTIVE331524
American Aluminum Extrusions of Ohio LLC
Canton, OH
LIKELY ACTIVE331314EMP 20-99
Apex Aluminum Die Casting Co., INC.
Piqua, OH
LIKELY ACTIVE331521EMP 20-99
Armor Metal Group
Mason, OH
LIKELY ACTIVE331521EMP 100-499
Brt Extrusions INC
Niles, OH
LIKELY ACTIVE331313EMP 100-499
Byer Steel
Cincinnati, OH
LIKELY ACTIVE331110EMP 20-99
Cast Specialties INC
Warrensville Heights, OH
LIKELY ACTIVE331521EMP 20-99
Circle Machine Rolls, INC.
Sebring, OH
LIKELY ACTIVE331513EMP 20-99
Commercial Metal Fabricators, INC.
Dayton, OH
LIKELY ACTIVE331221
Consolidated Precision Products
Euclid, OH
LIKELY ACTIVE331512
Core-tech Enterprises, LLC
Mentor, OH
LIKELY ACTIVE331492EMP 20-99
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