1. Raytheon Missile Systems
- Taylor W. Lawrence, president
- 9,600 FTE jobs
2. Asarco
- Manuel Ramos, president and COO
- 2,200 FTE jobs
3. Casino Del Sol Resort Spa and Conference Center
- Kim Van Amburg, CEO
- 1,592 FTE jobs
4. Northwest Medical Center
- Kevin Stockton, CEO
- 1,585 FTE jobs
5. Ventana Medical Systems Inc.
- Ann Costello, head of Roche Tissue Diagnostics
- 1,286 FTE jobs
6. Tucson Electric Power
- David G. Hutchens, president and CEO
- 1,200 FTE jobs
7. Long Realty Co.
- Rosemary J. Koberlein, CEO
- 1,037 FTE jobs
8. Jim Click Automotive Team
- James H. Click Jr., chairman and owner
- 1,012 FTE jobs
9. Tierra Antigua Realty
- Kimberly Clifton, owner and designated broker
- 955 FTE jobs
10. HSL Properties
- Omar Mireles, president
- 682 FTE jobs
