| Business | Phone |
| Los Angeles Cnty Dist Aty-Crim 1427 W West Covina Pkwy # 105, West Covina 91790 | (626) 813-3301 |
| San Gabriel Valley Field 1927 W San Bernardino Rd, West Covina 91790 | (626) 962-8605 |
| San Gabriel Valley Mosquito 1145 N Azusa Canyon Rd, West Covina 91790 | (626) 814-9466 |
| L A County Municipal Courts 1427 W West Covina Pkwy, West Covina 91790 | (626) 813-3206 |
| Los Angeles County Veterans 1427 W West Covina Pkwy # 100a, West Covina 91790 | (626) 813-3402 |