| APAlma Products I INC | Alma | MI | Machinery Manufacturing333415 | 1-19 | ◐ LIKELY ACTIVE |
| GTGarr Tool CO INC | Alma | MI | Machinery Manufacturing333512 | 100-499 | ◐ LIKELY ACTIVE |
| LMLegend Manufacturing INC | Alma | MI | Machinery Manufacturing333999 | 100-499 | ◐ LIKELY ACTIVE |
| ATAvalon & Tahoe Manufacturing, INC. | Alma | MI | Transportation Equipment Manufacturing336612 | 100-499 | ◐ LIKELY ACTIVE |
| BTBeach Timber Company, INC. | Alma | GA | Wood Product Manufacturing321113 | 100-499 | ◐ LIKELY ACTIVE |
| LCLinamar Corporation | Alma | MI | Primary Metal Manufacturing331523 | — | ◐ LIKELY ACTIVE |
| GHGrandma Hoerner's Foods, INC. | Alma | KS | Food Manufacturing311421 | 20-99 | ◐ LIKELY ACTIVE |
| PMProduction Machining of Alma | Alma | MI | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| TMTitan Modular Systems, INC. | Alma | GA | Wood Product Manufacturing321991 | 500+ | ◐ LIKELY ACTIVE |
| APAmerican Proteins Inc/alma Div | Alma | GA | Food Manufacturing311611 | — | ◐ LIKELY ACTIVE |
| IAIAC, Alma | Alma | MI | Transportation Equipment Manufacturing336360 | 100-499 | ◐ LIKELY ACTIVE |
| MCMilliken & CO Alma Plant | Alma | GA | Textile Mills313110 | — | ◐ LIKELY ACTIVE |
Michigan Paving and Materials CO | Alma | MI | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| MMMorrell Mfg INC | Alma | AR | Miscellaneous Manufacturing339920 | 20-99 | ◐ LIKELY ACTIVE |
| AMAlma MI Truss | Alma | MI | Wood Product Manufacturing321215 | 1-19 | ◐ LIKELY ACTIVE |
| AIAlmaPak International | Alma | GA | Food Manufacturing311411 | 20-99 | ◐ LIKELY ACTIVE |
| CDContinental Divide | Alma | CO | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| DVDanzinger Vineyards | Alma | WI | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| FCFoot Care INC | Alma | MI | Miscellaneous Manufacturing339113 | — | ◐ LIKELY ACTIVE |
| HOHighland Optical Manufacturing LLC | Alma | MI | Miscellaneous Manufacturing339115 | — | ◐ LIKELY ACTIVE |
| JSJack Stack World Class LLC | Alma | MO | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| OVOrchard View Winery | Alma | IL | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| PPlant | Alma | GA | Transportation Equipment Manufacturing336214 | 100-499 | ◐ LIKELY ACTIVE |