| Business | Phone |
| Carpenters Local Union 1800 117 Poole St, Arroyo Grande 93420 | (805) 473-1800 |
| International Union-Oper Engrs 212 S Halcyon Rd, Arroyo Grande 93420 | (805) 489-1533 |
| San Luis Obispo County Deputy Arroyo Grande 93420 | (805) 481-2900 |
| Ufcw Local 1036 127 Bridge St, Arroyo Grande 93420 | (805) 481-5661 |