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Manufacturing in Mahoning County, Ohio

The register lists 229 facilities in Mahoning, Ohio. According to the Bureau of Labor Statistics, 326 establishments were counted in Mahoning in 2025. Primary Metal Manufacturing accounts for 2,550 jobs in Mahoning, according to the Bureau of Labor Statistics.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and benchmark

Biggest cities

Federal labor statistics counted at least 326 manufacturing establishments in Mahoning County in 2025, employing about 9,320 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 229, about 70% of that figure.

Facilities84 FACILITIES

Listing 84 of 118: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Cantar Polyair CORPYoungstownPlastics and Rubber Products Manufacturing326112— UNVERIFIED
Carbide Metals INCYoungstownPrimary Metal Manufacturing331410— UNVERIFIED
Falmer Screw Products & Mfg.YoungstownFabricated Metal Product Manufacturing3327101–19 UNVERIFIED
Mahoning Paint CORPYoungstownChemical Manufacturing325510— UNVERIFIED
Main Steel Polishing CO. INC.YoungstownFabricated Metal Product Manufacturing332813— UNVERIFIED
Mar-zane, INC. - Plant 28YoungstownPetroleum and Coal Products Manufacturing324121— UNVERIFIED
Parker Gear Pump DivisionYoungstownPrimary Metal Manufacturing331511— UNVERIFIED
Parker Hannifin Gear Pump Div Intertech DriveYoungstownMachinery Manufacturing333996— UNVERIFIED
Steel City CORPYoungstownFabricated Metal Product Manufacturing332323— UNVERIFIED
AccuForm Main LocationYoungstownFabricated Metal Product Manufacturing33271020–99 LIKELY ACTIVE
Aerolite LLCYoungstownPrimary Metal Manufacturing331318100–499 LIKELY ACTIVE
Brentwood Originals - OHYoungstownTextile Product Mills314120100–499 LIKELY ACTIVE
Brilex Industries, Inc P2YoungstownFabricated Metal Product Manufacturing33231220–99 LIKELY ACTIVE
Cover Pools YoungstownYoungstownTextile Product Mills3149101–19 LIKELY ACTIVE
DATCO Mfg. LLCYoungstownFabricated Metal Product Manufacturing332812100–499 LIKELY ACTIVE
Dinesol Plastics Inc-MeridianYoungstownPlastics and Rubber Products Manufacturing326199100–499 LIKELY ACTIVE
Dinesol Plastics Inc - VictoriaYoungstownPlastics and Rubber Products Manufacturing3261991–19 LIKELY ACTIVE
Gasser Chair Co., Inc. - Production Division 1YoungstownFurniture and Related Product Manufacturing33712720–99 LIKELY ACTIVE
Humtown AdditiveYoungstownFabricated Metal Product Manufacturing33299920–99 LIKELY ACTIVE
Hynes Industries, Inc. - Youngstown, OHYoungstownFabricated Metal Product Manufacturing332114100–499 LIKELY ACTIVE
ISC - Youngstown, OHYoungstownFabricated Metal Product Manufacturing332999100–499 LIKELY ACTIVE
Midwest Pallet Pros LLCYoungstownWood Product Manufacturing321920— LIKELY ACTIVE
P&L Heat Treating and Grinding, IncYoungstownFabricated Metal Product Manufacturing3328111–19 LIKELY ACTIVE
YoungstownYoungstownNonmetallic Mineral Product Manufacturing3273201–19 LIKELY ACTIVE
Youngstown - GLIYoungstownPlastics and Rubber Products Manufacturing326199100–499 LIKELY ACTIVE
Boardman Molded PlasticsYoungstownPlastics and Rubber Products Manufacturing32619920–99 UNVERIFIED
Gl International, LLCYoungstownMiscellaneous Manufacturing339920100–499 UNVERIFIED
Jenkins Sign Company INCYoungstownMiscellaneous Manufacturing3399501–19 UNVERIFIED
P&L Precision Grinding, LLCYoungstownFabricated Metal Product Manufacturing3329991–19 UNVERIFIED
Q4 Manufacturing SolutionsYoungstownFabricated Metal Product Manufacturing3327101–19 UNVERIFIED
Quality Metal Works INCYoungstownFabricated Metal Product Manufacturing3329991–19 UNVERIFIED
Sdmk, LLCYoungstownTextile Mills3133101–19 UNVERIFIED
The Bread Chef INCYoungstownFood Manufacturing3118111–19 UNVERIFIED
The Miller Curber Company, LLCYoungstownNonmetallic Mineral Product Manufacturing3273101–19 UNVERIFIED

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