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

Mason68 Franklin55 Lebanon53 Springboro38 Monroe6 Maineville5 Morrow4 Carlisle3 Middletown3 South Lebanon2 Pleasant Plain2 Waynesville2

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.

What Warren County makes20 INDUSTRIES

Fabricated Metal Product Manufacturing44 Machinery Manufacturing28 Beverage and Tobacco Product Manufacturing20 Chemical Manufacturing19 Computer and Electronic Product Manufacturing16 Paper Manufacturing16 Miscellaneous Manufacturing15 Food Manufacturing12 Transportation Equipment Manufacturing11 Printing and Related Support Activities11 Plastics and Rubber Products Manufacturing11 Petroleum and Coal Products Manufacturing9 Primary Metal Manufacturing8 Wood Product Manufacturing7 Nonmetallic Mineral Product Manufacturing5 Furniture and Related Product Manufacturing5 Electrical Equipment, Appliance & Component Manufacturing5 Apparel Manufacturing4 Textile Mills2 Textile Product Mills1

Bars are drawn against the largest subsector listed; the figure is the facility count in this county. Each row links to that industry across all of Ohio — the register has no industry page scoped to a county.

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