| Manufacturer |
Location |
| Henry G. Meigs Inc. |
Eau Claire, WI & Portage, WI |
| Pounder Emulsion (Cenovus Engergy / Husky Asphalt) |
Yorkton, Saskatchewan & Winnipeg, Manitoba |
| Jebro Inc. |
Corson, SD & Sioux City, IA |
| Flint Hills Resources (Koch) |
Various Locations |
| McAsphalt Ind. Limited |
Thunder Bay, Ontario & Winnipeg, Manitoba |
| Vance Brothers |
Kansas City, MO |
| Terry Asphalt |
Hamilton, OH |
| Tri-State Asphalt |
Morris, IL |
| Bituminous Materials and Supply |
Des Moines, IA & Tama, IA |
| Midwest Industrial Asphalt, Inc. |
LaCrosse, WI |
