317-622-8970Search all companies →Largest Raw Materials Companies in Colorado (2026)
Factur's directory lists 2,042 raw materials companies in Colorado. These are the 10 largest of them by annual revenue, led by Newmont Corp ($22.7B), AngloGold Ashanti PLC ($9.9B) and Westmoreland Mining LLC ($2.1B).
Size mix: of the 2,042 with a known headcount, 94.4% have 1-50 employees, 4.8% 51-200, 10 companies 201-1000, 3 companies 1001-5000 and 2 companies 5001+. 6 employ more than 500 people.
The 10 largest raw materials companies in Colorado by annual revenue
| # | Company | City | Employees | Annual revenue |
|---|---|---|---|---|
| 1 | Newmont Corp | Denver | 22,200 | $22.7B |
| 2 | AngloGold Ashanti PLC | Greenwood Village | 38,243 | $9.9B |
| 3 | Westmoreland Mining LLC | Lone Tree | 3,810 | $2.1B |
| 4 | SSR Mining Inc | Denver | 2,300 | $1.6B |
| 5 | Hallador Energy Co | Denver | 633 | $469M |
| 6 | Brannan Sand & Gravel Co | Denver | 367 | $272M |
| 7 | Intrepid Potash Inc | Denver | 478 | $238M |
| 8 | American Coal Holding Inc | Englewood | 237 | $222M |
| 9 | Absaloka Coal LLC | Englewood | 378 | $176M |
| 10 | us uranium Corp | Denver | 142 | $171M |
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 Colorado 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.