| 1 | A.c.r.e.s. Builders and Developers, Inc.Not reported | Corporation | Not reported | Not reported |
| 2 | A-1 Mobile Concrete Service, Inc.Not reported | Corporation | Not reported | Not reported |
| 3 | E. G. Paving Company, Inc.Not reported | Corporation | Not reported | Not reported |
| 4 | Allegheny Heating Co,. Inc.Not reported | Corporation | Not reported | Not reported |
| 5 | American Products, Inc.Not reported | Corporation | Not reported | Not reported |
| 6 | The American Standard CorporationNot reported | Corporation | Not reported | Not reported |
| 7 | Anchor-rite Fasteners Co., Inc.Not reported | Corporation | Not reported | Not reported |
| 8 | Arch Specialties Company IncNot reported | Corporation | Not reported | Not reported |
| 9 | Associated Disaster Unit of Bucks CountyNot reported | Nonprofit | Not reported | Not reported |
| 10 | Audiotronics, Inc.Not reported | Corporation | Not reported | Not reported |
| 11 | B. A. F. Inc.Not reported | Corporation | Not reported | Not reported |
| 12 | B-k Electrical Products, Inc.Not reported | Corporation | Not reported | Not reported |
| 13 | Jack Bacon, Inc.Not reported | Corporation | Not reported | Not reported |
| 14 | Bay State York Co., Inc.Not reported | Corporation | Not reported | Not reported |
| 15 | Beebee Enterprises Corp.Not reported | Corporation | Not reported | Not reported |
| 16 | Bell Machine Specialties, Inc.Not reported | Corporation | Not reported | Not reported |
| 17 | Bernard Steel Welding & Fabricating, Inc.Not reported | Corporation | Not reported | Not reported |
| 18 | Bockius IncorporatedNot reported | Corporation | Not reported | Not reported |
| 19 | Boundbrook Management CorporationNot reported | Corporation | Not reported | Not reported |
| 20 | Boyce, John I., Inc.Not reported | Corporation | Not reported | Not reported |
| 21 | Bradlee, Inc.Not reported | Corporation | Not reported | Not reported |
| 22 | John J. Brennan IncNot reported | Corporation | Not reported | Not reported |
| 23 | Brother Enterprises, Inc.Not reported | Corporation | Not reported | Not reported |
| 24 | Butch's Discount Market, Inc.Not reported | Corporation | Not reported | Not reported |
| 25 | Campbell's Storage Company, Inc.Not reported | Corporation | Not reported | Not reported |
| 26 | Carruth and Sons, Inc.Not reported | Corporation | Not reported | Not reported |
| 27 | Cascade Weather Products IncNot reported | Corporation | Not reported | Not reported |
| 28 | Chelsea Title and Abstract Company of Pennsylvania IncNot reported | Corporation | Not reported | Not reported |
| 29 | Classic Carwash, Inc.Not reported | Corporation | Not reported | Not reported |
| 30 | Coldway Food Express, Inc.Not reported | Corporation | Not reported | Not reported |
| 31 | Composite Tool and Plastics Corp.Not reported | Corporation | Not reported | Not reported |
| 32 | Delta Data Systems CorporationNot reported | Corporation | Not reported | Not reported |
| 33 | Concord Park Civic Association, IncNot reported | Nonprofit | Not reported | Not reported |
| 34 | Robert J. Copeland Builders, Inc.Not reported | Corporation | Not reported | Not reported |
| 35 | Cross-way Solie Waste Equipment Co., Inc.Not reported | Corporation | Not reported | Not reported |
| 36 | Custom Wood and Metal Products IncorporatedNot reported | Corporation | Not reported | Not reported |
| 37 | D & a Cycle Shop, Inc.Not reported | Corporation | Not reported | Not reported |
| 38 | Davis and Straiton Carpet CorporationNot reported | Corporation | Not reported | Not reported |
| 39 | Deane Carbide Products, Inc.Not reported | Corporation | Not reported | Not reported |
| 40 | Deane Enterprises, Inc.Not reported | Corporation | Not reported | Not reported |
| 41 | Albert C. Deangelis, Inc.Not reported | Corporation | Not reported | Not reported |
| 42 | Del-val-co IncorporatedNot reported | Corporation | Not reported | Not reported |
| 43 | Delverne Development Company, Inc.Not reported | Corporation | Not reported | Not reported |
| 44 | Donegal CorporationNot reported | Corporation | Not reported | Not reported |
| 45 | Dynamic Domestics Distributors, Inc.Not reported | Corporation | Not reported | Not reported |
| 46 | E. & J. Consultants, Inc.Not reported | Corporation | Not reported | Not reported |
| 47 | E. J. Sales, Inc.Not reported | Corporation | Not reported | Not reported |
| 48 | Economy Tool Co., Inc.Not reported | Corporation | Not reported | Not reported |
| 49 | Elcom Employees Club, Inc. (the)Not reported | Nonprofit | Not reported | Not reported |
| 50 | Fb Sales of Philadelphia, Inc.Not reported | Corporation | Not reported | Not reported |