| Business | Phone |
| San Jacinto Administration 201 E Main St, San Jacinto 92583 | (951) 654-7337 |
| San Jacinto Phone Alert Care 625 S Pico Ave, San Jacinto 92583 | (951) 487-7303 |
| San Jacinto Planning Dept 201 E Main St, San Jacinto 92583 | (951) 487-7330 |
| San Jacinto Senior Information 625 S Pico Ave, San Jacinto 92583 | (951) 654-7212 |
| San Jacinto City Yards 270 Bissell Pl, San Jacinto 92582 | (951) 654-4041 |