- Adecco
- Career Tech A Career Plaza Co
- Community Employment Svc
- Corporate Intelligence Group
- Edge Superior Staffing
- Hartman Personnel Svc
- Mentor Employment Inc
- Mid American Consultants
- Premier Search Assoc
- Professional Placement Svc
- Randstad
- Recruiter Solutions Intl
- Reserves Network
- Technical Employment Svc Inc
- Thomas Employment Inc
- Trade Mark Search Consultants
- Vector Technical Inc
