| Business | Phone |
| Aztech Locknut Southwest Corp 7950 E Acoma Dr # 206-2, Scottsdale 85260 | (602) 997-2027 |
| Copper State Bolt & Nut Co 8175 E Raintree Dr # 6, Scottsdale 85260 | (480) 367-9051 |
| Southwest Electronics Hardware 8541 E Anderson Dr # 108, Scottsdale 85255 | (480) 905-3600 |