| Business | Phone |
| Elite Medical Solutions Inc 501 N Smith Ave, Corona 92880 | (951) 734-4727 |
| Labor Ready Inc 833 N Main St, Corona 92880 | (951) 280-9297 |
| Management Services La 3750 Richland Dr, Corona 92882 | (951) 898-6041 |
| Adecco 1451 Rimpau Ave # 102, Corona 92879 | (951) 278-9768 |
| Apple One Employment Svc 1501 Rimpau Ave # 105, Corona 92881 | (951) 279-1100 |
| Building Partners Corona 92882 | (951) 898-8894 |
| K & M Intl Inc Corona 92879 | (951) 279-6600 |
| M C & Assoc Corona 92882 | (951) 520-9300 |
| Maria America 1390 W 6th St, Corona 92882 | (951) 582-0013 |
| Privilege Staffing Svc 444 Corona Mall, Corona 92879 | (951) 736-5245 |
| Prompt Recruiting Inc 1450 W 6th St, Corona 92882 | (951) 278-1866 |
| Rally Management Svc 1307 W 6th St # 101, Corona 92882 | (951) 493-6610 |
| Select Personnel Corp 325 S Main St, Corona 92882 | (951) 549-0110 |
| Westaff 400 Ramona Ave # 120, Corona 92879 | (951) 734-9300 |
| York Employment 1280 Corona Pointe Ct # 118, Corona 92879 | (951) 898-9872 |
| Topline Staffing Inc 944 W 6th St, Corona 92882 | (951) 273-9238 |