Manufacturing in Seneca County, Ohio
The register lists 79 facilities in Seneca, Ohio. According to the Bureau of Labor Statistics, 51 establishments in Seneca reported 3,147 employees in 2025. Transportation Equipment Manufacturing is listed in the register 10 times.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and benchmark
Federal labor statistics counted at least 51 manufacturing establishments in Seneca County in 2025, employing about 3,147 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 79.
What Seneca County makes17 INDUSTRIES
Fabricated Metal Product Manufacturing14Plastics and Rubber Products Manufacturing11Transportation Equipment Manufacturing10Machinery Manufacturing8Food Manufacturing7Nonmetallic Mineral Product Manufacturing7Chemical Manufacturing5Beverage and Tobacco Product Manufacturing5Wood Product Manufacturing4Textile Product Mills3Petroleum and Coal Products Manufacturing2Electrical Equipment, Appliance & Component Manufacturing2Primary Metal Manufacturing2Printing and Related Support Activities1Miscellaneous Manufacturing1Apparel Manufacturing1Furniture and Related Product Manufacturing1
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.