| Business | Phone |
| Total Asphalt Repair Inc 6875 Nichenke Ave, Billings 59101 | (406) 655-0681 |
| Studer Construction Po Box 80725, Billings 59108 | (406) 656-3816 |
| Empire Sand & Gravel Co Dover Rd, Billings 59105 | (406) 373-5003 |
| Fahn's Asphalt Inc Po Box 30443, Billings 59107 | (406) 252-2074 |
| Pioneer Oil Co 1728 Lampman Dr, Billings 59102 | (406) 254-7071 |
| Jlj Asphalt 1925 Grand Ave, Billings 59102 | (406) 652-7293 |
| Koch Materials Co 7315 Mossmain Ln, Billings 59106 | (406) 628-1401 |