| Business | Phone |
| Aegis Staffing Svc Inc 8791 Wolff Ct # 120, Westminster 80031 | (720) 540-7500 |
| Corestaff 8941 Harlan St, Westminster 80031 | (303) 425-6646 |
| Hospitality Staffing Svc 8501 Turnpike Dr, Westminster 80031 | (303) 430-1700 |
| Labor Express 7124 Federal Blvd, Westminster 80030 | (303) 429-2181 |
| Pro Staff 8787 Turnpike Dr # 270, Westminster 80031 | (303) 465-3888 |
| Yoh Co 8601 Turnpike Dr, Westminster 80031 | (303) 280-9000 |
| Tandem 7117 Federal Blvd, Westminster 80030 | (303) 427-5151 |