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.
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Westlake Royal Building Products - Franklin | Franklin | Plastics and Rubber Products Manufacturing | 326199 | 20–99 | LIKELY ACTIVE |
| Cartridge Brewing, LLC | South Lebanon | Beverage and Tobacco Product Manufacturing | 312120 | 20–99 | UNVERIFIED |
| Magnet Technology, LLC | Lebanon | Miscellaneous Manufacturing | 339950 | 1–19 | UNVERIFIED |
| Mar-flex Systems, LLC | Carlisle | Chemical Manufacturing | 325510 | — | UNVERIFIED |
| Mound Technologies | Springboro | Fabricated Metal Product Manufacturing | 332312 | 20–99 | UNVERIFIED |
| NexGen Composites, LLC | Franklin | Fabricated Metal Product Manufacturing | 332999 | — | UNVERIFIED |
| Pelcoat, L.L.C. | Franklin | Fabricated Metal Product Manufacturing | 332812 | 1–19 | UNVERIFIED |
| Red Apple Packaging, LLC | Lebanon | Printing and Related Support Activities | 323119 | 20–99 | UNVERIFIED |