| Business | Phone |
| Grainger Inc 3415 S Dodge Blvd, Tucson 85713 | (520) 745-8200 |
| Industrial Plaza Assoc 1650 E 18th St, Tucson 85719 | (520) 624-1665 |
| Industrial Service Supplies 2931 W Calle Pajarito, Tucson 85746 | (520) 883-2338 |
| Industrial Specialties Supply 3941 E 29th St # 606, Tucson 85711 | (520) 745-5800 |
| Industrial Tool & Supply 830 E 22nd St, Tucson 85713 | (520) 624-6656 |
| Valley Industrial Supply 6418 E Tanque Verde Rd, Tucson 85715 | (520) 290-2500 |
| R S Hughes Co 4175 S Fremont Ave # 101, Tucson 85714 | (520) 889-8686 |
| Nationwide Industrial Supply 6131 E Grant Rd, Tucson 85712 | (520) 323-1327 |
| Mineral Seal Corp 7941 E Lakeside Pkwy, Tucson 85730 | (520) 885-8228 |
| Master Industrial Supplies 1321 E Ajo Way, Tucson 85713 | (520) 882-6515 |