| Business | Phone |
| Ynj 407 E Pico Blvd # 808, Los Angeles 90015 | (213) 748-3314 |
| California Concrete Cutting Co Los Angeles 90014 | (213) 488-1124 |
| Penhall Co 2049 Century Park E, Los Angeles 90067 | (310) 785-9011 |
| Best Concrete 2065 Venice Blvd, Los Angeles 90006 | (323) 731-9169 |
| Castillo Concrete Cutting 1153 S Eastern Ave, Los Angeles 90022 | (323) 262-8252 |
| Best Concrete Cutting Co 325 S Arden Blvd, Los Angeles 90020 | (323) 734-1404 |
| Wanna-Be Inc 2531 S Main St, Los Angeles 90007 | (213) 746-0188 |