| 1 | A Leasing CorporationNot reported | Corporation | Not reported | Not reported |
| 2 | Acme Associates, Inc.Not reported | Corporation | Not reported | Not reported |
| 3 | Aero Club Chester CountyNot reported | Nonprofit | Not reported | Not reported |
| 4 | Encoat-north Arlington, Inc.Not reported | Corporation | Not reported | Not reported |
| 5 | All-travel, Inc.Not reported | Corporation | Not reported | Not reported |
| 6 | Allen Enterprises, IncorporatedNot reported | Corporation | Not reported | Not reported |
| 7 | Allied Home Equipment CoNot reported | Corporation | Not reported | Not reported |
| 8 | American Camera Stores, Inc. of CoatesvilleNot reported | Corporation | Not reported | Not reported |
| 9 | Aqua Development & Research, Inc.Not reported | Corporation | Not reported | Not reported |
| 10 | Ardenlea IncNot reported | Corporation | Not reported | Not reported |
| 11 | Association of Concerned TaxpayersNot reported | Nonprofit | Not reported | Not reported |
| 12 | Atlas and Moss, Inc.Not reported | Corporation | Not reported | Not reported |
| 13 | B. B. & W Associates, Inc.Not reported | Corporation | Not reported | Not reported |
| 14 | The Barley Sheaf PlayersNot reported | Nonprofit | Not reported | Not reported |
| 15 | Bee Dee, Inc.Not reported | Corporation | Not reported | Not reported |
| 16 | The Carol O. Benner Memorial FundNot reported | Nonprofit | Not reported | Not reported |
| 17 | Berger and Hayes, Inc.Not reported | Corporation | Not reported | Not reported |
| 18 | Bible Presbyterian Church of Coatesville PennsylvaniaNot reported | Nonprofit | Not reported | Not reported |
| 19 | Big Daddy of Penna., Inc.Not reported | Corporation | Not reported | Not reported |
| 20 | Black Action Council of CoatesvilleNot reported | Nonprofit | Not reported | Not reported |
| 21 | The Bondon Co., Inc.Not reported | Corporation | Not reported | Not reported |
| 22 | Bongo, Inc.Not reported | Corporation | Not reported | Not reported |
| 23 | Bonsall and Gray IncNot reported | Corporation | Not reported | Not reported |
| 24 | Bonwell Economy Stores IncNot reported | Corporation | Not reported | Not reported |
| 25 | Boyer-rowland Motor Company IncNot reported | Corporation | Not reported | Not reported |
| 26 | Brandywine Loan Consumer Discount CompanyNot reported | Corporation | Not reported | Not reported |
| 27 | Brandywine Valley Fabricators IncNot reported | Corporation | Not reported | Not reported |
| 28 | Blow Horn, Inc.Not reported | Corporation | Not reported | Not reported |
| 29 | Bri-and Realty Co IncNot reported | Corporation | Not reported | Not reported |
| 30 | Brookover Paper Box Co IncNot reported | Corporation | Not reported | Not reported |
| 31 | Bruce Lake Employees Credit UnionNot reported | Other | Not reported | Not reported |
| 32 | Charles H. Butler, M.d., Ltd.Not reported | Corporation | Not reported | Not reported |
| 33 | By-products Steel CorporationNot reported | Corporation | Not reported | Not reported |
| 34 | C & C Paving Company, Inc.Not reported | Corporation | Not reported | Not reported |
| 35 | C. & G. Motor Company, Inc.Not reported | Corporation | Not reported | Not reported |
| 36 | The C I O Home Association United Steelworkers of America of Coatesville PennsylvaniaNot reported | Nonprofit | Not reported | Not reported |
| 37 | C and W Electrical Contractors IncNot reported | Corporation | Not reported | Not reported |
| 38 | Coatesville Regional Development CorporationNot reported | Nonprofit | Not reported | Not reported |
| 39 | Cestone Bros IncNot reported | Corporation | Not reported | Not reported |
| 40 | Ches' Garage, Inc.Not reported | Corporation | Not reported | Not reported |
| 41 | Chester County Air, Inc.Not reported | Corporation | Not reported | Not reported |
| 42 | Chester County Beverage Distributors Employees AssociationNot reported | Nonprofit | Not reported | Not reported |
| 43 | Chester County Branch of the Pennsylvania Association for the Blind, Inc.Not reported | Nonprofit | Not reported | Not reported |
| 44 | Chester County Fire Police AssociationNot reported | Nonprofit | Not reported | Not reported |
| 45 | Chester County Imports, LtdNot reported | Corporation | Not reported | Not reported |
| 46 | Chester County Mental Health Center, Inc.Not reported | Nonprofit | Not reported | Not reported |
| 47 | Chester County Mental Health Clinic, Inc.Not reported | Nonprofit | Not reported | Not reported |
| 48 | Chester County Retail Florists AssociationNot reported | Nonprofit | Not reported | Not reported |
| 49 | Chester County Retail Florists AssociationNot reported | Nonprofit | Not reported | Not reported |
| 50 | Chester County Shooter's AssociationNot reported | Nonprofit | Not reported | Not reported |