| Rank | Companies |
| 1 | Minitab |
| 2 | H. B. Maynard and Company |
| 3 | Analytical Graphics |
| 4 | Mascaro Construction Company |
| 5 | Pennsylvania Industries for the Blind & Handicapped |
| 6 | Kitchen Kettle Foods |
| 7 | Eastern Alliance Insurance Group |
| 8 | Reprint Management Services |
| 9 | Somerset Trust Company |
| 10 | SECCO |
| 11 | Perfect Order |
| 12 | Refinery |
| 13 | Peoples National Bank |
| 14 | Murray Insurance Associates |
| 15 | Schreiber Pediatric Rehab Center of Lancaster County |
| 16 | Larson Texts |
| 17 | Hospice of Lancaster County |
| 18 | Auntie Anne's |
| 19 | JPL Productions |
| 20 | 1st Summit Bank |
| 21 | Benatec Associates |
| 22 | McMahon Associates |
| 23 | Stoner Associates |
| 24 | Reynolds Construction Management |
| 25 | Charter Homes Group |
| 26 | Reschini Group |
| 27 | Brandywine Realty Trust |
| 28 | Hankin Group |
| 29 | Urban Engineers |
| 30 | Tech Tool & Molded Plastics |
| 31 | C.S. Davidson |
| 32 | Erdman, Anthony and Associates |
| 33 | i-FRONTIER |
| 34 | Conductive Technologies |
| 35 | Innovative Consulting |
| 36 | McCormick, Taylor & Associates |
| 37 | Bank of Hanover and Trust Company |
| 38 | Laboratory Testing |
| 39 | World Electronics |
| 40 | Wagman Construction |
| 41 | Frey Lutz Corporation |
| 42 | Advanced Automation Associates |
| 43 | Brown Schultz Sheridan & Fritz |
| 44 | Astorino |
| 45 | 1to1 Contact Centers |
| 46 | Alvin H. Butz |
| 47 | Erie Bearings Company |
| 48 | Federal Home Loan Bank of Pittsburgh |
| 49 | Right Management Consultants |
| 50 | Lobar Associates |
