| Business | Phone |
| Blaine A Womer Civil Engineer 41555 State Highway 74 # F, Hemet 92544 | (951) 658-1727 |
| Cozad & Fox Inc 151 S Girard St, Hemet 92544 | (951) 652-4454 |
| Engineering Resources 3550 E Florida Ave, Hemet 92544 | (951) 765-6622 |
| James W Unland & Assoc 3550 E Florida Ave # G, Hemet 92544 | (951) 652-5575 |
| A J Frick 41581 Johnston Ave, Hemet 92544 | (951) 925-8057 |
| G W Engineering 800 E Florida Ave # 201, Hemet 92543 | (951) 766-8777 |