Manufacturing in Monroe County, Michigan
The register lists 141 facilities in Monroe, Michigan. According to the Bureau of Labor Statistics, 124 establishments in Monroe employed 4,450 people in 2025. Primary Metal Manufacturing is a concentrated industry in Monroe, with a location quotient of 6.54 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 124 manufacturing establishments in Monroe County in 2025, employing about 4,450 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 141.
Facilities36 FACILITIES
Listing 36 of 58: 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 |
|---|---|---|---|---|---|
| Fluid Equipment Development Company, LLC | Monroe | Machinery Manufacturing | 333914 | 20–99 | ACTIVE |
| Bay Corrugated Container INC | Monroe | Paper Manufacturing | 322211 | 100–499 | LIKELY ACTIVE |
| Detroit Stoker CO | Monroe | Machinery Manufacturing | 333414 | 20–99 | LIKELY ACTIVE |
| Great Lakes Towers LLC | Monroe | Primary Metal Manufacturing | 331221 | 20–99 | LIKELY ACTIVE |
| Premier Industries Corporation | Monroe | Fabricated Metal Product Manufacturing | 332710 | 20–99 | LIKELY ACTIVE |
| Spartan Steel Coating | Monroe | Fabricated Metal Product Manufacturing | 332812 | 20–99 | LIKELY ACTIVE |
| Tailor Welded Blanks | Monroe | Fabricated Metal Product Manufacturing | 332999 | 100–499 | LIKELY ACTIVE |
| Backyard Products, LLC (Corp / Monroe) | Monroe | Wood Product Manufacturing | 321992 | 100–499 | LIKELY ACTIVE |
| Complete Packaging | Monroe | Wood Product Manufacturing | 321920 | 100–499 | LIKELY ACTIVE |
| North Star Steel CO | Monroe | Primary Metal Manufacturing | 331110 | — | LIKELY ACTIVE |
| Advanced Heat Treat CORP | Monroe | Fabricated Metal Product Manufacturing | 332811 | — | LIKELY ACTIVE |
| Cadillac Asphalt, LLC | Monroe | Petroleum and Coal Products Manufacturing | 324121 | — | LIKELY ACTIVE |
| Michigan Paving & Materials CO. | Monroe | Petroleum and Coal Products Manufacturing | 324121 | — | LIKELY ACTIVE |
| National Galvanizing Hs Processing LP | Monroe | Fabricated Metal Product Manufacturing | 332812 | — | LIKELY ACTIVE |
| Pioneer Metal Finishing-monroe | Monroe | Fabricated Metal Product Manufacturing | 332813 | — | LIKELY ACTIVE |
| Monroe Environmental CORP | Monroe | Fabricated Metal Product Manufacturing | 332322 | 20–99 | LIKELY ACTIVE |
| Monroe Rubber and Plastics INC | Monroe | Plastics and Rubber Products Manufacturing | 326199 | — | UNVERIFIED |
| Automotive Components Holdings, LLC - Monroe Plant | Monroe | Transportation Equipment Manufacturing | 336390 | — | LIKELY ACTIVE |
| Bar Processing CORP - Monroe | Monroe | Primary Metal Manufacturing | 331221 | — | LIKELY ACTIVE |
| Frenchtown | Monroe | Transportation Equipment Manufacturing | 336360 | 500+ | LIKELY ACTIVE |
| Venture Brewing | Monroe | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Iacono Enterprises, LLC | Monroe | Machinery Manufacturing | 333249 | 20–99 | LIKELY ACTIVE |
| Hickman Williams CO | Monroe | Petroleum and Coal Products Manufacturing | 324199 | — | UNVERIFIED |
| Iko Monroe INC | Monroe | Paper Manufacturing | 322130 | — | UNVERIFIED |
| La Z Boy Chair CO | Monroe | Furniture and Related Product Manufacturing | 337121 | — | UNVERIFIED |
| Thoroflush CORP | Monroe | Chemical Manufacturing | 325998 | — | UNVERIFIED |
| Ventower Industries LLC | Monroe | Fabricated Metal Product Manufacturing | 332312 | — | UNVERIFIED |
| Yanfeng Global Automotive - Frenchtown Plant #1/#2 | Monroe | Plastics and Rubber Products Manufacturing | 326199 | — | UNVERIFIED |
| 20 W 1st | Monroe | Miscellaneous Manufacturing | 339116 | 20–99 | LIKELY ACTIVE |
| Hanwha Advanced Materials America LLC. Monroe | Monroe | Transportation Equipment Manufacturing | 336370 | 20–99 | LIKELY ACTIVE |
| Kuhlman Corporation - Monroe MI | Monroe | Nonmetallic Mineral Product Manufacturing | 327320 | 1–19 | LIKELY ACTIVE |
| Monroe | Monroe | Fabricated Metal Product Manufacturing | 332813 | 100–499 | LIKELY ACTIVE |
| Monroe Division | Monroe | Plastics and Rubber Products Manufacturing | 326199 | 20–99 | LIKELY ACTIVE |
| National Galvanizing | Monroe | Primary Metal Manufacturing | 331110 | 100–499 | LIKELY ACTIVE |
| Hoppenjans, Inc. | Monroe | Printing and Related Support Activities | 323111 | 1–19 | UNVERIFIED |
| Monroe Mold LLC | Monroe | Fabricated Metal Product Manufacturing | 332710 | 20–99 | UNVERIFIED |
