| 1 | Adh, Inc.Not reported | Corporation | Not reported | Not reported |
| 2 | Atp, Inc.Not reported | Corporation | Not reported | Not reported |
| 3 | Absolute Combustion IncNot reported | Corporation | Not reported | Not reported |
| 4 | Accent Leasing CorporationNot reported | Corporation | Not reported | Not reported |
| 5 | Accu-flex, Inc.Not reported | Corporation | Not reported | Not reported |
| 6 | Aerated Contractors, Inc.Not reported | Corporation | Not reported | Not reported |
| 7 | Aiman Associates, Inc.Not reported | Corporation | Not reported | Not reported |
| 8 | Hill-rom Manufacturing, Inc.Not reported | Corporation | Not reported | Not reported |
| 9 | Aircraft Cooperative AssociationNot reported | Corporation | Not reported | Not reported |
| 10 | Alexander-tagg Industries, Inc.Not reported | Corporation | Not reported | Not reported |
| 11 | Allbrite Deburring Co., Inc.Not reported | Corporation | Not reported | Not reported |
| 12 | Allied Management Inc.Not reported | Corporation | Not reported | Not reported |
| 13 | Allied Oil Co of HatboroNot reported | Corporation | Not reported | Not reported |
| 14 | Brown's Auto and Truck Center, IncorporatedNot reported | Corporation | Not reported | Not reported |
| 15 | Alpha Rubber Company, Inc.Not reported | Corporation | Not reported | Not reported |
| 16 | Alton Associates, Inc.Not reported | Corporation | Not reported | Not reported |
| 17 | Alton Developers, Inc.Not reported | Corporation | Not reported | Not reported |
| 18 | Aluminum Lifetime Shingle CorporationNot reported | Corporation | Not reported | Not reported |
| 19 | American Safeguard CorpNot reported | Corporation | Not reported | Not reported |
| 20 | V Anderson Construction Co IncNot reported | Corporation | Not reported | Not reported |
| 21 | Ashbourne Enterprises, Inc.Not reported | Corporation | Not reported | Not reported |
| 22 | Ashton Park, Inc.Not reported | Corporation | Not reported | Not reported |
| 23 | R. F. Atkinson Co., Inc.Not reported | Corporation | Not reported | Not reported |
| 24 | B & L Enterprises IncNot reported | Corporation | Not reported | Not reported |
| 25 | Bailey & Associates IncNot reported | Corporation | Not reported | Not reported |
| 26 | Banes, Jim Ford IncNot reported | Corporation | Not reported | Not reported |
| 27 | The Hatboro Baptist ChurchNot reported | Nonprofit | Not reported | Not reported |
| 28 | Bareis, Robert F., Inc.Not reported | Corporation | Not reported | Not reported |
| 29 | Benfred Ball Corp.Not reported | Corporation | Not reported | Not reported |
| 30 | Berlin, Robert IncNot reported | Corporation | Not reported | Not reported |
| 31 | Bi-products CorporationNot reported | Corporation | Not reported | Not reported |
| 32 | The Billiard Ball, Inc.Not reported | Corporation | Not reported | Not reported |
| 33 | Bonair Foundry CompanyNot reported | Corporation | Not reported | Not reported |
| 34 | James G. Bradley, Inc.Not reported | Corporation | Not reported | Not reported |
| 35 | The Broadloom Center, Inc.Not reported | Corporation | Not reported | Not reported |
| 36 | Broadview Hills IncNot reported | Corporation | Not reported | Not reported |
| 37 | Brown Auto Rental & Leasing, Corp.Not reported | Corporation | Not reported | Not reported |
| 38 | Ernie Brown and Son, Inc.Not reported | Corporation | Not reported | Not reported |
| 39 | Ernie Brown and Son Datsun, Inc.Not reported | Corporation | Not reported | Not reported |
| 40 | George H. Brown Optician, Inc.Not reported | Corporation | Not reported | Not reported |
| 41 | J. Buchert Construction CompanyNot reported | Corporation | Not reported | Not reported |
| 42 | Bucks-mont School of the BibleNot reported | Nonprofit | Not reported | Not reported |
| 43 | Bux-mont Auto Leasing IncNot reported | Corporation | Not reported | Not reported |
| 44 | Bux-mont Baptist ChurchNot reported | Nonprofit | Not reported | Not reported |
| 45 | Buxmont Optical Co.Not reported | Corporation | Not reported | Not reported |
| 46 | C & C Motors, Inc.Not reported | Corporation | Not reported | Not reported |
| 47 | Calvary Communiy Church Bible BaptistNot reported | Nonprofit | Not reported | Not reported |
| 48 | Calvary Community Church of Lacey ParkNot reported | Nonprofit | Not reported | Not reported |
| 49 | Cam Products, Inc.Not reported | Corporation | Not reported | Not reported |
| 50 | Development Enterprises Co., Inc.Not reported | Corporation | Not reported | Not reported |