| Business | Phone |
| First Service Fire Protection 806 E Evans Blvd, Tucson 85713 | (520) 624-3551 |
| Grinnell Fire Protection 3690 S Park Ave, Tucson 85713 | (520) 882-9648 |
| Ideal Fire Control Inc 4702 S Tennessee Pl, Tucson 85714 | (520) 624-5066 |
| Pacific Fire Safety 831 E 18th St, Tucson 85719 | (520) 624-3122 |