| Business | Phone |
| B K Grinding 1207 S 3rd St, Phoenix 85004 | (602) 238-9595 |
| Blue Streak Grinding 2821 W Willetta St, Phoenix 85009 | (602) 353-8088 |
| Precision Grinding Inc 1411 E Hadley St, Phoenix 85034 | (602) 252-1748 |
| Phoenix Grinding Co 3725 E Roeser Rd # 16, Phoenix 85040 | (602) 437-8401 |
| Economy Precision Grinding Llc 3721 W Cambridge Ave # 21, Phoenix 85009 | (602) 233-2209 |
| Southwest Tool Svc 3325 W Catalina Dr, Phoenix 85017 | (602) 278-5377 |