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Manufacturing in Warren County, Ohio

The register lists 246 facilities in Warren, Ohio. According to the Bureau of Labor Statistics, 301 establishments in Warren cover 17 of 21 manufacturing subsectors. Paper Manufacturing in Warren employed 1043 people as of 2025, 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 301 manufacturing establishments in Warren County in 2025, employing about 13,035 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 246, about 82% of that figure.

Facilities158 FACILITIES

Listing 158 of 246: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Blackhawk Automotive Plastics, INC.MasonPlastics and Rubber Products Manufacturing326199— UNVERIFIED
Burrows Packaging (1483040446)FranklinPaper Manufacturing322211— UNVERIFIED
Degussa Flavors & Fruit Systems US LLC *MonroeFood Manufacturing311942— UNVERIFIED
Flowserve CORP Springboro OpsSpringboroMachinery Manufacturing333911— UNVERIFIED
Franklin Boxboard CorporationFranklinPaper Manufacturing322130— UNVERIFIED
Klosterman Hearth Grain Bakery LLC (1483140455)SpringboroFood Manufacturing311812— UNVERIFIED
Morris Material Handling - Kone CranesFranklinMachinery Manufacturing333923— UNVERIFIED
Multi-color Corporation (mcc-mason)MasonPrinting and Related Support Activities323111— UNVERIFIED
Pioneer Industrial Component SysSpringboroComputer and Electronic Product Manufacturing334310— UNVERIFIED
Qg, LLCLebanonPrinting and Related Support Activities323110— UNVERIFIED
Spear USAMasonPrinting and Related Support Activities323111— UNVERIFIED
Sumco Phoenix CORPMainevilleComputer and Electronic Product Manufacturing334413— UNVERIFIED
Valley Asphalt #5MorrowPetroleum and Coal Products Manufacturing324121— UNVERIFIED
Valley Asphalt Plant # 28 - 2020 (1483000596)FranklinPetroleum and Coal Products Manufacturing324121— UNVERIFIED
0g32 Global Chain Supply ManagementMasonApparel Manufacturing31528020–99 LIKELY ACTIVE
Carter Component Plant 537MasonWood Product Manufacturing32121420–99 LIKELY ACTIVE
Cincinnati BranchMasonMachinery Manufacturing3339951–19 LIKELY ACTIVE
Companion Systems-OhioLebanonMiscellaneous Manufacturing33995020–99 LIKELY ACTIVE
Container Graphics FranklinFranklinMachinery Manufacturing3335141–19 LIKELY ACTIVE
Crane 1 Services - CincinnatiFranklinMachinery Manufacturing33392320–99 LIKELY ACTIVE
FANUC - CentralMasonMachinery Manufacturing33399820–99 LIKELY ACTIVE
Fecon Plant 3LebanonMachinery Manufacturing3331201–19 LIKELY ACTIVE
Fecon Plant 4LebanonMachinery Manufacturing3331201–19 LIKELY ACTIVE
Franklin BrazingLebanonFabricated Metal Product Manufacturing33281120–99 LIKELY ACTIVE
Franklin OhioFranklinTransportation Equipment Manufacturing33639020–99 LIKELY ACTIVE
Gamber-Johnson LLC - InfoCaseMasonFabricated Metal Product Manufacturing3329991–19 LIKELY ACTIVE
Gimbal Innovations INCMasonMachinery Manufacturing333310— LIKELY ACTIVE
Graphic Information Systems, INC.MasonPrinting and Related Support Activities32311120–99 LIKELY ACTIVE
Hayashi Telempu North America - OhioLebanonTransportation Equipment Manufacturing336360100–499 LIKELY ACTIVE
Honeywell Intelligrated MasonMasonMachinery Manufacturing333922500+ LIKELY ACTIVE
J.W. Harris Co., Inc. - MasonMasonPrimary Metal Manufacturing331420100–499 LIKELY ACTIVE
Kadant Black Clawson LLCLebanonMachinery Manufacturing333243100–499 LIKELY ACTIVE
Kamps MonroeMonroeWood Product Manufacturing3219201–19 LIKELY ACTIVE
Lebanon Flint GroupLebanonChemical Manufacturing32591020–99 LIKELY ACTIVE
Liquid Manufacturing Solutions LLCFranklinFood Manufacturing311224100–499 LIKELY ACTIVE
Manufacturing HeadquartersFranklinTextile Mills31323020–99 LIKELY ACTIVE
Mason officeMasonMachinery Manufacturing33399320–99 LIKELY ACTIVE
Mason, OHMasonComputer and Electronic Product Manufacturing33422020–99 LIKELY ACTIVE
Multi-Color Corporation - Mason F&BMasonPrinting and Related Support Activities32311120–99 LIKELY ACTIVE
Paper Systems IncorporatedSpringboroPaper Manufacturing322299100–499 LIKELY ACTIVE
PAX Lebanon Welch PackagingLebanonPaper Manufacturing32221120–99 LIKELY ACTIVE
Pratt (Target Container), Inc. Mason, OHMasonPaper Manufacturing32221120–99 LIKELY ACTIVE
Premier Packaging, LLC- LEBMFGLebanonPaper Manufacturing32221120–99 LIKELY ACTIVE
Quick Teach Graphics LLCSpringboroPrinting and Related Support Activities3231111–19 LIKELY ACTIVE
RefrescoCarlisleBeverage and Tobacco Product Manufacturing31211120–99 LIKELY ACTIVE
remtec automation llcMasonMachinery Manufacturing33399920–99 LIKELY ACTIVE
SPX TechnologiesMasonMachinery Manufacturing333413100–499 LIKELY ACTIVE
Sun Chemical Franklin MfgFranklinChemical Manufacturing32591020–99 LIKELY ACTIVE
The Armor Metal Group Acquisitions IncLebanonChemical Manufacturing3255101–19 LIKELY ACTIVE
Vapor Systems Technologies, Inc.SpringboroFabricated Metal Product Manufacturing33291220–99 LIKELY ACTIVE

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