Manufacturing in Defiance County, Ohio
The register lists 67 facilities in Defiance, Ohio. According to the Bureau of Labor Statistics, 36 establishments in Defiance employed 1,445 people in 2025. Transportation Equipment Manufacturing is an industry in Defiance with 621 employees, 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 36 manufacturing establishments in Defiance County in 2025, employing about 1,445 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 67.
Facilities28 FACILITIES
Listing 28 of 45: 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 |
|---|---|---|---|---|---|
| B & B Molded Products, INC | Defiance | Plastics and Rubber Products Manufacturing | 326199 | 100–499 | ACTIVE |
| Kmh Supply Company | Defiance | Fabricated Metal Product Manufacturing | 332216 | — | ACTIVE |
| Gm Defiance Casting Operations | Defiance | Primary Metal Manufacturing | 331511 | — | LIKELY ACTIVE |
| Gt Technologies | Defiance | Transportation Equipment Manufacturing | 336350 | — | LIKELY ACTIVE |
| Johns Manville International INC Plant No 8 | Defiance | Nonmetallic Mineral Product Manufacturing | 327993 | — | LIKELY ACTIVE |
| Johns Manville Plant No 2 | Defiance | Nonmetallic Mineral Product Manufacturing | 327993 | — | LIKELY ACTIVE |
| Martin Diesel INC | Defiance | Machinery Manufacturing | 333618 | 1–19 | LIKELY ACTIVE |
| Marc V Concepts, INC. | Defiance | Fabricated Metal Product Manufacturing | 332116 | 1–19 | LIKELY ACTIVE |
| MW Solutions LLC | Defiance | Fabricated Metal Product Manufacturing | 332710 | 1–19 | LIKELY ACTIVE |
| Defiance Metal Products CO | Defiance | Fabricated Metal Product Manufacturing | 332116 | — | LIKELY ACTIVE |
| Standridge Color CORP | Defiance | Chemical Manufacturing | 325991 | 20–99 | LIKELY ACTIVE |
| Defiance Metal Products | Defiance | Fabricated Metal Product Manufacturing | 332116 | — | LIKELY ACTIVE |
| Defiance Precision Products | Defiance | Transportation Equipment Manufacturing | 336350 | — | LIKELY ACTIVE |
| Glycerin Traders LLC | Defiance | Food Manufacturing | 311224 | — | LIKELY ACTIVE |
| Advantage Powder Coatings Aka Hornish Bros, INC. | Defiance | Fabricated Metal Product Manufacturing | 332812 | — | UNVERIFIED |
| Brown's Bakery Div of Interstate Brands | Defiance | Food Manufacturing | 311812 | — | UNVERIFIED |
| Defiance Energy | Defiance | Primary Metal Manufacturing | 331511 | — | UNVERIFIED |
| Johns Manville International, INC. - Plant 3 (0320010004) | Defiance | Nonmetallic Mineral Product Manufacturing | 327993 | — | UNVERIFIED |
| Koester Metals, INC. | Defiance | Fabricated Metal Product Manufacturing | 332312 | — | UNVERIFIED |
| Metal Management Ohio | Defiance | Computer and Electronic Product Manufacturing | 334512 | — | UNVERIFIED |
| Omnisource Defiance | Defiance | Primary Metal Manufacturing | 331111 | — | UNVERIFIED |
| Balchem Defiance | Defiance | Food Manufacturing | 311514 | 20–99 | LIKELY ACTIVE |
| DECKED Ohio | Defiance | Transportation Equipment Manufacturing | 336390 | 20–99 | LIKELY ACTIVE |
| Defiance | Defiance | Fabricated Metal Product Manufacturing | 332813 | 1–19 | LIKELY ACTIVE |
| MEC - North 66 | Defiance | Fabricated Metal Product Manufacturing | 332999 | 100–499 | LIKELY ACTIVE |
| MEC - Seneca | Defiance | Fabricated Metal Product Manufacturing | 332999 | 100–499 | LIKELY ACTIVE |
| Sukup Ohio Distribution Center | Defiance | Machinery Manufacturing | 333111 | 1–19 | LIKELY ACTIVE |
| Axis Led Group LLC | Defiance | Electrical Equipment, Appliance & Component Manufacturing | 335110 | 20–99 | UNVERIFIED |
