Assem-tech, INC. | Grand Haven | MI | Electrical Equipment, Appliance & Component Manufacturing335931 | — | ● ACTIVE |
| ASAutomatic Spring Products CORP | Grand Haven | MI | Fabricated Metal Product Manufacturing332116 | 100-499 | ● ACTIVE |
Carter Manufacturing Co, INC | Grand Haven | MI | Fabricated Metal Product Manufacturing332991 | — | ● ACTIVE |
Macro Magnetics LLC | Grand Haven | MI | Electrical Equipment, Appliance & Component Manufacturing335311 | 20-99 | ● ACTIVE |
| RAR. A. Miller Industries, INC. | Grand Haven | MI | Computer and Electronic Product Manufacturing334220 | — | ● ACTIVE |
Canvas Solutions, LLC | Grand Haven | MI | Textile Product Mills314910 | — | ● ACTIVE |
| GLGreat Lakes Contracting, INC | Grand Haven | MI | Fabricated Metal Product Manufacturing332312 | — | ● ACTIVE |
Light CORP INC. | Grand Haven | MI | Electrical Equipment, Appliance & Component Manufacturing335132 | — | ● ACTIVE |
Strikecore LLC | Grand Haven | MI | Transportation Equipment Manufacturing336411 | — | ● ACTIVE |
| EPEngine Power Components INC | Grand Haven | MI | Transportation Equipment Manufacturing336310 | 100-499 | ◐ LIKELY ACTIVE |
| AAAsimco Assembled Camshafts INC. | Grand Haven | MI | Transportation Equipment Manufacturing336310 | — | ◇ UNVERIFIED |
| IIIvc Industrial Coatings, INC. | Grand Haven | MI | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| S1Shape 1820 | Grand Haven | MI | Fabricated Metal Product Manufacturing332114 | — | ◇ UNVERIFIED |
| GHGrand Haven Gasket CO. | Grand Haven | MI | Miscellaneous Manufacturing339991 | 20-99 | ◐ LIKELY ACTIVE |
| MMMs Metal Solutions | Grand Haven | MI | Fabricated Metal Product Manufacturing332116 | 100-499 | ◐ LIKELY ACTIVE |
| APAsp Plating Company | Grand Haven | MI | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| GGLASSource | Grand Haven | MI | Nonmetallic Mineral Product Manufacturing327215 | 100-499 | ◐ LIKELY ACTIVE |
| GAGrand Armory Brewing Company | Grand Haven | MI | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| GHGrand Haven Custom Molding LLC | Grand Haven | MI | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| LFLakeshore Fittings INC. | Grand Haven | MI | Fabricated Metal Product Manufacturing332721 | 20-99 | ◐ LIKELY ACTIVE |
| OSOdd Side Ales | Grand Haven | MI | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| SFSeaver Finishing, INC. | Grand Haven | MI | Fabricated Metal Product Manufacturing332812 | 100-499 | ◐ LIKELY ACTIVE |
| SCShape Corp - 14600 172nd Ave. | Grand Haven | MI | Fabricated Metal Product Manufacturing332312 | 500+ | ◐ LIKELY ACTIVE |
| AIArdyne INC | Grand Haven | MI | Plastics and Rubber Products Manufacturing326199 | — | ◐ LIKELY ACTIVE |
| GHGrand Haven Steel Products INC | Grand Haven | MI | Fabricated Metal Product Manufacturing332721 | — | ◐ LIKELY ACTIVE |
| JCJsj Corp-ghsp-north | Grand Haven | MI | Fabricated Metal Product Manufacturing332119 | — | ◐ LIKELY ACTIVE |
| PIPpg Industries - Grand Haven | Grand Haven | MI | Chemical Manufacturing325510 | — | ◐ LIKELY ACTIVE |
| TTTransfer Tool Systems, LLC | Grand Haven | MI | Fabricated Metal Product Manufacturing332116 | — | ◐ LIKELY ACTIVE |
| DCDake Corporation | Grand Haven | MI | Machinery Manufacturing333512 | — | ◇ UNVERIFIED |
| EOEagle Ottawa Grand Haven | Grand Haven | MI | Leather and Allied Product Manufacturing316110 | — | ◇ UNVERIFIED |
| MMMagna Mirrors Corporation | Grand Haven | MI | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| PCPolyply Composites, LLC | Grand Haven | MI | Plastics and Rubber Products Manufacturing326130 | — | ◇ UNVERIFIED |
| SISeaver Industrial Finishing CO. | Grand Haven | MI | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| WMWest Michigan Molding, INC. | Grand Haven | MI | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| BBBurzurk Brewing Company, LLC | Grand Haven | MI | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| FAFox and Hen Winery LLC | Grand Haven | MI | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| GRG.A. Richards Plant 2 | Grand Haven | MI | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| GAGrand Armory Brewing Company | Grand Haven | MI | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| GHGrand Haven | Grand Haven | MI | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| HIHarbor Industries, Inc - GH | Grand Haven | MI | Furniture and Related Product Manufacturing337215 | 100-499 | ◐ LIKELY ACTIVE |
| HEHarding Energy, Inc. | Grand Haven | MI | Electrical Equipment, Appliance & Component Manufacturing335999 | 1-19 | ◐ LIKELY ACTIVE |
| HIHaven Innovation INC | Grand Haven | MI | Miscellaneous Manufacturing339112 | — | ▲ REPORTED CLOSED |
| HMHaven Manufacturing LLC | Grand Haven | MI | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| MMMagna Mirrors - Grand Haven | Grand Haven | MI | Transportation Equipment Manufacturing336390 | 20-99 | ◐ LIKELY ACTIVE |
| NMNPR Michigan | Grand Haven | MI | Transportation Equipment Manufacturing336310 | 20-99 | ◐ LIKELY ACTIVE |
| OSOdd Side Ales | Grand Haven | MI | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| OTOff the Chain Brewstillery, LLC | Grand Haven | MI | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| PPolyply | Grand Haven | MI | Plastics and Rubber Products Manufacturing326130 | 20-99 | ◐ LIKELY ACTIVE |
| RMRefab Metal Fabrication | Grand Haven | MI | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| SCShape Corp - 1820 Hayes | Grand Haven | MI | Transportation Equipment Manufacturing336390 | 100-499 | ◐ LIKELY ACTIVE |