| 1 | Alpha Heat Treaters, Inc.Not reported | Corporation | Not reported | Not reported |
| 2 | Associated Speedway Network, Inc.Not reported | Corporation | Not reported | Not reported |
| 3 | Baldwin Oil Burner Sales and Service IncNot reported | Corporation | Not reported | Not reported |
| 4 | Baughman Memorial Works of Dover, Pa. Inc.Not reported | Corporation | Not reported | Not reported |
| 5 | Blue Mountain Transit, Inc.Not reported | Corporation | Not reported | Not reported |
| 6 | Associated Land Measurers, Inc.Not reported | Corporation | Not reported | Not reported |
| 7 | Community Youth Center of DoverNot reported | Nonprofit | Not reported | Not reported |
| 8 | Carl Cook Auto Sales Inc.Not reported | Corporation | Not reported | Not reported |
| 9 | Curtain Call, Inc.Not reported | Corporation | Not reported | Not reported |
| 10 | Dover Beer Distributor CorporationNot reported | Corporation | Not reported | Not reported |
| 11 | Dover Bethany Global Methodist ChruchNot reported | Nonprofit | Not reported | Not reported |
| 12 | Dover Fish & Game Association IncNot reported | Nonprofit | Not reported | Not reported |
| 13 | Dover Mart & Launderette, Inc.Not reported | Corporation | Not reported | Not reported |
| 14 | Dover Rod & Cycle ClubNot reported | Nonprofit | Not reported | Not reported |
| 15 | Eagle Training Service, Inc.Not reported | Corporation | Not reported | Not reported |
| 16 | Economy Cars, Inc.Not reported | Corporation | Not reported | Not reported |
| 17 | Conewago Valley Mobile Home Park, Inc.Not reported | Corporation | Not reported | Not reported |
| 18 | Gross, C M and Sons IncNot reported | Corporation | Not reported | Not reported |
| 19 | Gross, George N. Inc.Not reported | Corporation | Not reported | Not reported |
| 20 | Gross Ray A., Inc.Not reported | Corporation | Not reported | Not reported |
| 21 | The Harmony Grove Community ChurchNot reported | Nonprofit | Not reported | Not reported |
| 22 | Hively Equities, Inc.Not reported | Corporation | Not reported | Not reported |
| 23 | J. J. Mobile Homes, Inc.Not reported | Corporation | Not reported | Not reported |
| 24 | Jon-ed CorporationNot reported | Corporation | Not reported | Not reported |
| 25 | Jones Trucking and Equipment Company, Inc.Not reported | Corporation | Not reported | Not reported |
| 26 | Lamparter By-products, Inc.Not reported | Corporation | Not reported | Not reported |
| 27 | Leader Development CorporationNot reported | Corporation | Not reported | Not reported |
| 28 | Lci Towers, Inc.Not reported | Corporation | Not reported | Not reported |
| 29 | Llewellyn's Manufactured Home Community, Inc.Not reported | Corporation | Not reported | Not reported |
| 30 | Locust Point Development Inc.Not reported | Corporation | Not reported | Not reported |
| 31 | Mt . Royal Full Gospel ChurchNot reported | Nonprofit | Not reported | Not reported |
| 32 | Edwin C. Myers Inc.Not reported | Corporation | Not reported | Not reported |
| 33 | New Life for GirlsNot reported | Nonprofit | Not reported | Not reported |
| 34 | Newberry Estates Inc.Not reported | Corporation | Not reported | Not reported |
| 35 | Seal Davis CorporationNot reported | Corporation | Not reported | Not reported |
| 36 | Pardners Welding, Inc.Not reported | Corporation | Not reported | Not reported |
| 37 | Pennsylvania Childrens Association, Inc.Not reported | Nonprofit | Not reported | Not reported |
| 38 | Pool Products Inc.Not reported | Corporation | Not reported | Not reported |
| 39 | R. & R. Construction, Inc.Not reported | Corporation | Not reported | Not reported |
| 40 | Raycom Electronics IncorporatedNot reported | Corporation | Not reported | Not reported |
| 41 | Rhythm Roller Rink, Inc.Not reported | Corporation | Not reported | Not reported |
| 42 | Rohler's Assembly of GodNot reported | Nonprofit | Not reported | Not reported |
| 43 | Rohler's Lutheran ChurchNot reported | Nonprofit | Not reported | Not reported |
| 44 | Rohler's Pentecostal TabernacleNot reported | Nonprofit | Not reported | Not reported |
| 45 | St. David's Evangelical Congregational Church of Weigelstown, Pennsylvania, Inc.Not reported | Nonprofit | Not reported | Not reported |
| 46 | Salem United Church of Christ of Dover Twp.Not reported | Nonprofit | Not reported | Not reported |
| 47 | Slothower Liquidation CorporationNot reported | Corporation | Not reported | Not reported |
| 48 | Straley Farm Supply, Inc.Not reported | Corporation | Not reported | Not reported |
| 49 | Tri-town Boys Club of York County, Inc.Not reported | Nonprofit | Not reported | Not reported |
| 50 | Vehicle Rentals, Inc.Not reported | Corporation | Not reported | Not reported |