317-622-8970Search all companies →Largest Raw Materials Companies in Michigan (2026)
Factur's directory lists 1,493 raw materials companies in Michigan. These are the 10 largest of them by annual revenue, led by ALPHA Corp ($450M), Arnold Umformtechnik GmbH & Co KG ($290M) and Southeastern Us Coal Co ($195M).
Size mix: of the 1,492 with a known headcount, 95.4% have 1-50 employees, 3.3% 51-200, 1% 201-1000, 3 companies 1001-5000 and 1 company 5001+. 7 employ more than 500 people.
The 10 largest raw materials companies in Michigan by annual revenue
| # | Company | City | Employees | Annual revenue |
|---|---|---|---|---|
| 1 | ALPHA Corp | Howell | 4,036 | $450M |
| 2 | Arnold Umformtechnik GmbH & Co KG | — | 1,441 | $290M |
| 3 | Southeastern Us Coal Co | Ann Arbor | 136 | $195M |
| 4 | Eagle Mine | Champion | 285 | $138M |
| 5 | Huron Valley Steel Corp | Trenton | 248 | $132M |
| 6 | American Coal Company Inc | Detroit | 71 | $108M |
| 7 | Fortress Resources LLC | Novi | 114 | $100M |
| 8 | National Resources Inc | Traverse City | 79 | $97M |
| 9 | Pechiney SA | — | 104 | $92M |
| 10 | Wr Resources Inc | Grand Rapids | 149 | $90M |
How this list is ranked
Companies are ranked by annual revenue (USD) as recorded on each company's profile in the Factur directory, highest first; companies with the same revenue are ordered by employee count. Only companies with a positive revenue figure on file are ranked, so a large private company with no reported revenue can be missing. The list covers companies whose record places them in Michigan and whose Factur industry is Raw materials. Figures are a snapshot of the directory, refreshed when the rankings are regenerated; open a profile for its current data.