| Rank | Companies |
| 1 | Bank of Lancaster County |
| 2 | Patriot Bank |
| 3 | Waynesboro Hospital |
| 4 | Woodloch Pines Resort |
| 5 | Urban Engineers |
| 6 | East Penn Manufacturing Company |
| 7 | Cozen O'Connor |
| 8 | Penn Mutual Life Insurance Company |
| 9 | St. Clair Hospital |
| 10 | Sheetz |
| 11 | Select Medical Corporation |
| 12 | Holy Spirit Health System |
| 13 | Medrad |
| 14 | Fulton Bank |
| 15 | Pennoni Associates |
| 16 | Independence Blue Cross |
| 17 | IntelliMark |
| 18 | American Infrastructure |
| 19 | Pennsylvania State Employees Credit Union |
| 20 | Hoss's Steak and Sea House |
| 21 | Benco Dental Company |
| 22 | Phillips Group |
| 23 | Wenger's Feed Mill |
| 24 | McCormick, Taylor & Associates |
| 25 | PMA Insurance Group |
| 26 | Horst Group |
| 27 | Concurrent Technologies Corporation |
| 28 | St. Luke's Hospital and Health Network |
| 29 | Whirley Industries |
| 30 | Blue Ball National Bank |
| 31 | Memorial Hospital |
| 32 | Lancaster General Hospital |
| 33 | Gettysburg College |
| 34 | Jay Group |
| 35 | Haines and Kibblehouse |
| 36 | Keystone Automotive Operations |
| 37 | DuBois Regional Medical Center |
| 38 | Willow Valley Retirement Communities |
| 39 | National Penn Bank |
| 40 | Pride Mobility Products Corporation |
| 41 | Waypoint Bank |
| 42 | DENTSPLY International |
| 43 | Teva Pharmaceuticals USA |
| 44 | Playworld Systems |
| 45 | Giant Eagle |
| 46 | Children's Hospital of Philadelphia |
| 47 | Offset Paperback Manufacturers |
| 48 | 84 Lumber Company |
| 49 | PinnacleHealth System |
| 50 | Quality Custom Cabinetry |
