| Business | Phone |
| Accent Fire Protection 4298 Campbell St, Riverside 92509 | (951) 360-5438 |
| Cleveland Fire Protection 3943 Avon St, Riverside 92509 | (951) 681-5805 |
| M J Fire Protection 18712 Dallas Ave, Riverside 92508 | (951) 789-9360 |
| Sentry Fire Protection 16601 Creekside Rd, Riverside 92503 | (951) 637-7353 |