| Business | Phone |
| Meba Plans 2500 Via Cabrillo Marina # 204, San Pedro 90731 | (310) 547-1264 |
| Fishermen's Union Of America 529 W 9th St, San Pedro 90731 | (310) 834-2099 |
| Foremen's Union 411 N Harbor Blvd # 303, San Pedro 90731 | (310) 832-1109 |
| Harry Bridges Community Labor 350 W 5th St, San Pedro 90731 | (310) 831-4385 |
| Harry Bridges Institute 350 W 5th St # 208, San Pedro 90731 | (310) 831-2397 |
| Inlandboatmen's Union-The Pac 1911 N Gaffey St # A, San Pedro 90731 | (310) 521-9003 |
| Los Angeles Port Pilots Assn 350 W 5th St, San Pedro 90731 | (310) 548-6894 |
| Marine Clerks Assoc 350 W 5th St # 200, San Pedro 90731 | (310) 521-6363 |
| Marine Engineers Beneficial 2500 Via Cabrillo Marina # 204, San Pedro 90731 | (310) 548-7358 |