| Business | Phone |
| Icmrs Inter-County Specs 624 W 9th St # 204, San Pedro 90731 | (310) 831-5521 |
| Certified Medical Billers 1840 S Gaffey St, San Pedro 90731 | (310) 833-4111 |
| Doctor's Resource 1840 S Gaffey St # 113, San Pedro 90731 | (310) 547-3259 |
| Peterson Electronics 2231 S Pacific Ave, San Pedro 90731 | (310) 514-3278 |
| Staff Saver-Staff Plus San Pedro 90731 | (310) 514-3519 |
| Top Form Medical Billing 378 W 6th St, San Pedro 90731 | (310) 547-1801 |
| Wohlwend Group San Pedro 90731 | (310) 832-6610 |
| Mary's Magic Mouse 1518 W 16th St, San Pedro 90732 | (310) 241-0534 |