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

Plants in Ohio20 FACILITIES

Listing 20 of 25: the facilities with a website, a size band or two sources on record. The rest are in site search.

Facility	City	Employees	Status
North Jackson Specialty Steel LLC	North Jackson	—	● ACTIVE
Northern States Metals LLC	Youngstown	20–99	● ACTIVE
Leapfast Manufacturing INC.	Youngstown	—	● ACTIVE
CMCircle Machine Rolls, INC.	Sebring	20–99	◐ LIKELY ACTIVE
GEGeneral Extrusions INC	Youngstown	100–499	◐ LIKELY ACTIVE
SEStar Extruded Shapes	Canfield	100–499	◐ LIKELY ACTIVE
FFFalcon Foundry CO	Lowellville	20–99	◐ LIKELY ACTIVE
ACAstro Coatings INC	Struthers	—	◐ LIKELY ACTIVE
DMDatco Manufacturing LLC (0250110856)	Boardman	—	◐ LIKELY ACTIVE
VSVallourec Star, LP	Youngstown	500+	◐ LIKELY ACTIVE
EAExtrudex Aluminum INC	North Jackson	100–499	◐ LIKELY ACTIVE
ASAstro Shapes LLC	Struthers	500+	◐ LIKELY ACTIVE
CSCoronado Steel CO	Youngstown	20–99	◐ LIKELY ACTIVE
YSYoungstown Specialty Metls INC	Youngstown	1–19	◐ LIKELY ACTIVE
GLGeneva Liberty Steel	Youngstown	20–99	◐ LIKELY ACTIVE
BSBelmont Solids Control	Campbell	—	◇ UNVERIFIED
CMCarbide Metals INC	Youngstown	—	◇ UNVERIFIED
PGParker Gear Pump Division	Youngstown	—	◇ UNVERIFIED
ALAerolite LLC	Youngstown	100–499	◐ LIKELY ACTIVE
OOhio	North Jackson	1–19	◐ LIKELY ACTIVE

Search all 697 facilities