| Sonobond Ultrasonics, Inc.West Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| Home Builders Association of Chester and Delaware CountiesWest Chester, PA · Not reported | West Chester, PA | Nonprofit | Not reported | Not reported |
| Main Financial Services, Inc.West Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| First Dental of West Chester, Inc.West Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| Wooldridge Construction of Pennsylvania, Inc.West Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| Dilworthtown Country House, Inc.West Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| Quarters West Homeowners Association, Inc.West Chester, PA · Not reported | West Chester, PA | Nonprofit | Not reported | Not reported |
| A & N Sales CorporationWest Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| Hershey's Mill Homeowners AssociationWest Chester, PA · Not reported | West Chester, PA | Nonprofit | Not reported | Not reported |
| The Paddock at Chesterbrook Condominium AssociationWest Chester, PA · Not reported | West Chester, PA | Nonprofit | Not reported | Not reported |
| Multitech, Inc.West Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| Bliss & Company, Ltd.West Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| Knauer and Gorman Construction Co., Inc.West Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| Neighborhood Health Agencies, Inc.West Chester, PA · Not reported | West Chester, PA | Nonprofit | Not reported | Not reported |
| Neighborhood League Health ServicesWest Chester, PA · Not reported | West Chester, PA | Nonprofit | Not reported | Not reported |
| Lamont Food Service, Inc.West Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| Chemtech International Inc.West Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| Eldredge Equipment Services, Inc.West Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| Landmark Ii Homeowners AssociationWest Chester, PA · Not reported | West Chester, PA | Nonprofit | Not reported | Not reported |
| The Eldredge Companies, Inc.West Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| John L. Smith, Inc.West Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| Spielman & Associates, Inc.West Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| Micon Construction, Inc.West Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| Newport Homeowners' AssociationWest Chester, PA · Not reported | West Chester, PA | Nonprofit | Not reported | Not reported |
| Chrisber CorporationWest Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| Media Congregation of Jehovah's Witnesses, PennsylvaniaWest Chester, PA · Not reported | West Chester, PA | Nonprofit | Not reported | Not reported |
| Gawthrop Greenwood, PcWest Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| The Master's Baker CorporationWest Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| K Home Repairs and Painting Co.West Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| The Commons at Chadds Ford Condominium Association, Inc.West Chester, PA · Not reported | West Chester, PA | Nonprofit | Not reported | Not reported |
| Heritage Land Transfer Company, Inc.West Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| Cable Technologies International, Inc.West Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| Modern Home Insulators of Pennsylvania, Inc.West Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| Son Systems International, IncorporatedWest Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| Systems Construction, Inc.West Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| Devon Nissan, Inc.West Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| H. E. Shoup Inc.West Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| Executive Diversions, Inc.West Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| Chester County's Children, Inc.West Chester, PA · Not reported | West Chester, PA | Nonprofit | Not reported | Not reported |
| Jma Services Inc.West Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| Jma Properties Inc.West Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| James Realty, Inc.West Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| E. J. Raith Mechanical, Inc.West Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| American Aerobic Association International, Inc.West Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| Hitech CorporationWest Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| Pegasus Softball, Inc.West Chester, PA · Not reported | West Chester, PA | Nonprofit | Not reported | Not reported |
| West Chester Insurance Agency Inc.West Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| Corrado's Pizza Shoppes Inc.West Chester, PA · Not reported | West Chester, PA | Corporation | Not reported | Not reported |
| Bow Tree Civic Association, IncorporatedWest Chester, PA · Not reported | West Chester, PA | Nonprofit | Not reported | Not reported |
| Fox Run at Oak Grove Owners' Association, Inc.West Chester, PA · Not reported | West Chester, PA | Nonprofit | Not reported | Not reported |