| Alumax Mill Prod Inc/Mill Prod | 25 | 347 | 1,797,758.60 |
| Armstrong World Ind /Floor Plt | 28 | 230 | 1,447,625.22 |
| Rr Donnelley & Sons Co/Northeastern Div Lancaster East | 18 | 106 | 886,150.21 |
| Lancaster Malleable /Manheim-Keller | 12 | 212 | 407,436.19 |
| Rr Donnelley & Sons /Northeastern Div Lancaster Wes | 14 | 103 | 344,159.00 |
| Kellogg Usa Inc/East Hempfield | 16 | 64 | 308,429.60 |
| High Steel Structures/Lancaster Facility | 19 | 24 | 264,401.80 |
| Jl Clark Inc/Lancaster | 14 | 127 | 260,781.40 |
| Hershey Foods Corp/Y & S Candies | 13 | 49 | 124,937.40 |
| Clark Filter/Hempfield Division Plt | 6 | 16 | 94,074.80 |
| Rr Donnelley & Sons /Lancaster Steelway Facility | 12 | 103 | 89,197.60 |
| Lancaster Health All/Lancaster Gen Hosp | 12 | 30 | 86,904.80 |
| Intelligencer Printing/Intell Printing Lancaster Cnty | 10 | 48 | 85,953.00 |
| J. L. Clark Lancaster Div. | 4 | 8 | 69,916.14 |
| Lancaster Lab/Lancaster | 13 | 20 | 57,233.60 |
| Pgh Term Corp/Lancaster Terminal | 10 | 16 | 53,273.06 |
| Armstrong World Ind /Innovation Center-Corporate Campus | 19 | 40 | 45,555.80 |
| Burle Ind Inc/Lancaster | 19 | 26 | 40,658.40 |
| Keystone Wood Specia/East Lampeter | 8 | 11 | 24,238.00 |
| Cadmus Journal Svc/Cjs Lancaster Plt | 3 | 107 | 14,386.00 |
| Bird In Hand Woodworks/E Hempfield | 6 | 15 | 12,534.00 |
| Dart Container Corp/East Lampeter Warehouse | 7 | 14 | 6,570.60 |
| J. Walter Miller Co. | 1 | 2 | 414.22 |
| Amerimax Home Prods. Inc. | 3 | 6 | 320.00 |
| Itt Inds. Engineered Process Solutions Group | 2 | 4 | 20.00 |
| Flury Fndy. Co. | 1 | 2 | 13.72 |
| Burnham Corp. | 1 | 1 | 5.00 |
| Lancaster Malleable Castings Co. | 1 | 2 | 3.08 |
| Bulova Techs. L.L.C. | 1 | 2 | 1.17 |
