| Billerud Escanaba Llc | Escanaba | 319.7k |
| Packaging Corp Of America | Filer City | 224.2k |
| Billerud Quinnesec | Quinnesec | 147.8k |
| Arauco Na Grayling Particleboard | Grayling | 109.3k |
| Louisiana-Pacific Sagola Osb | Sagola | 42.6k |
| Pharmacia & Upjohn Co Llc A Subsidiary Of Pfizer Inc | Portage | 40.8k |
| Weyerhaeuser Nr Co | Grayling | 27.1k |
| Plastic Plate Inc. - Kraft Plater | Kentwood | 26.9k |
| The Dow Chemical Co | Midland | 26.6k |
| Lacks Trim Systems-Airlane | Kentwood | 24.3k |
| Corteva Agriscience Llc - Midland | Midland | 8.3k |
| Ventra Fowlerville Llc | Fowlerville | 7.9k |
| Louisiana Pacific Corporation-Newberry | Newberry | 5.7k |
| Allnex Usa Inc | Kalamazoo | 5.6k |
| Michigan Metal Coatings | Port Huron | 5.5k |
| Nutrition & Biosciences Usa 1 Llc Midland | Midland | 5.2k |
| Ddp Specialty Electronic Materials Us Llc | Midland | 4.7k |
| Gage Products Co | Ferndale | 4.3k |
| Corteva Agriscience Llc - Harbor Beach Operations | Harbor Beach | 4.0k |
| W. R. Grace & Co.-Conn. | South Haven | 3.8k |
| The Andersons Marathon Holdings Llc - Albion Facility | Albion | 2.6k |
| Kaydon Corp | Muskegon | 2.4k |
| Aurorium Zeeland Llc | Zeeland | 2.4k |
| Cytec Engineered Materials | Kalamazoo | 2.2k |
| Webb Chemical Service Corp | Muskegon Heights | 2.2k |
| Precision Coatings Inc. | Walled Lake | 2.1k |
| W2 Fuel Llc | Adrian | 2.0k |
| Americhem Sales Co | Mason | 1.5k |
| Ncp Coatings Llc | Niles | 1.4k |
| Honeywell Burdick & Jackson | Muskegon | 1.3k |
| Ford Motor Co Dearborn Tool & Die Plant | Dearborn | 1.2k |
| Univar Solutions Usa | Lansing | 1.2k |
| Nelson Paint Co Of Michigan | Kingsford | 1.2k |
| Illinois Tool Works Coding Products Div | Kalkaska | 1.1k |
| Fca Us Sterling Heights Assembly Plant | Sterling Heights | 1,000 |
| Ford Motor Co Dearborn Truck Plant | Dearborn | 950 |
| Ford Motor Co Michigan Assembly Plant | Wayne | 940 |
| Poet Biorefining-Caro Llc | Caro | 912 |
| Lacks Trim Systems - 52nd Street Paint Central | Grand Rapids | 685 |
| Axalta Coating Systems Usa Llc-Mount Clemens Plant | Mount Clemens | 681 |
| General Motors Lansing Delta Township | Lansing | 560 |
| Lexamar Corp | Boyne City | 555 |
| General Motors Gm Va Factory Zero Assembly Plant | Detroit | 480 |
| Ventra Evart Llc | Evart | 364 |
| Richard-Allan Scientific | Kalamazoo | 363 |
| Flat Rock Assembly Plant | Flat Rock | 360 |
| Bakelite Chemicals Llc | Grayling | 333 |
| Fca Us Jefferson North Assembly Plant | Detroit | 308 |
| Trinseo Llc-Mi Operations | Midland | 299 |
| Univar Solutions Usa | Romulus | 282 |
| Marathon Petroleum Co Lp - Michigan Refining Div | Detroit | 269 |
| Ford Motor Co Dearborn Stamping Plant | Dearborn | 250 |
| Fca Us Warren Truck Assembly Plant | Warren | 201 |
| Henrob Corp | New Hudson | 178 |
| Gentex Corp Automotive Div | Zeeland | 143 |
| Detroit Assembly Complex Mack | Detroit | 135 |
| Anderson Development Co | Adrian | 129 |
| Sherwin-Williams Co | Holland | 127 |
| Haviland Products Co | Kalamazoo | 101 |
| Dicastal N.a. Inc | Greenville | 81 |
| Adac Automotive Muskegon Plant Port City & Keating | Muskegon | 71 |
| Emerald Steel Processing Llc - Madison Heights Facility | Madison Heights | 66 |
| Air Products & Chemicals Inc/Detroit Hydrogen Facility | Detroit | 44 |
| Ncoc Inc | Oak Park | 20 |
| Ash Stevens | Riverview | 15 |
| Ford Motor Co Wayne Integral Stamping | Wayne | 11 |
| The Shyft Group Inc | Charlotte | 6 |
| Fca Us Warren Stamping Plant | Warren | 6 |
| Ford Motor Co Dearborn Diversified Manufacturing | Dearborn | 6 |
| Polychemie Inc | Wayne | 0 |
| Kreher Wire Processing | Romulus | 0 |
| Lymtal International, Inc. | Lake Orion | 0 |
| Gestamp Mason Llc | Mason | 0 |
| Darling Ingredients Inc. | Hamilton | 0 |