317-622-8970Search all companies →Largest Raw Materials Companies in Pennsylvania (2026)
Factur's directory lists 4,874 raw materials companies in Pennsylvania. These are the 10 largest of them by annual revenue, led by Core Natural Resources Inc ($4.2B), Harmony Gold ($3.3B) and CONSOL Energy Inc ($2.4B).
Size mix: of the 4,873 with a known headcount, 90.3% have 1-50 employees, 8.9% 51-200, 32 companies 201-1000, 5 companies 1001-5000 and 1 company 5001+. 15 employ more than 500 people.
The 10 largest raw materials companies in Pennsylvania by annual revenue
| # | Company | City | Employees | Annual revenue |
|---|---|---|---|---|
| 1 | Core Natural Resources Inc | Canonsburg | 2,076 | $4.2B |
| 2 | Harmony Gold | Randfontein | 34,913 | $3.3B |
| 3 | CONSOL Energy Inc | Canonsburg | 2,020 | $2.4B |
| 4 | Phoenix Services LLC | Radnor | 2,630 | $1.5B |
| 5 | Horsehead Holding Corp | Pittsburgh | 1,000 | $500M |
| 6 | Prushnok Coal Co Inc | Arcadia | 571 | $463M |
| 7 | United Coal and Commodities Co Inc | Pittsburgh | 216 | $400M |
| 8 | Smart Sand Inc | Morrisville | 285 | $330M |
| 9 | Prospect Coal Company Inc | Butler | 273 | $289M |
| 10 | Producers Coal Processing Inc | Pittsburgh | 179 | $288M |
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 Pennsylvania 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.