| Business | Phone |
| 2 M Co 1215 Cordova St, Billings 59101 | (406) 245-3008 |
| Waterworks Industries Inc 455 Moore Ln # 2, Billings 59101 | (406) 256-1370 |
| Rpm Sales Inc 2 Moore Ln, Billings 59101 | (406) 256-9969 |
| Quadna 2108 Broadwater Ave, Billings 59102 | (406) 656-4444 |
| Firman's Industrial Electric 517 Kuhlman Dr, Billings 59105 | (406) 259-2623 |
| Gpm Inc 331 Custer Ave, Billings 59101 | (406) 652-6220 |
| Industrial Systems Inc 325 16th St W, Billings 59102 | (406) 252-6671 |