| 1 | Armstrong Motors IncNot reported | Corporation | Not reported | Not reported |
| 2 | Avonworth Post No 866 Home Association IncNot reported | Nonprofit | Not reported | Not reported |
| 3 | B & J Caterers, Inc.Not reported | Corporation | Not reported | Not reported |
| 4 | Beal Oil and Gas CorporationNot reported | Corporation | Not reported | Not reported |
| 5 | Calvary Pentecostal ChurchNot reported | Nonprofit | Not reported | Not reported |
| 6 | Casher Productions IncorporatedNot reported | Corporation | Not reported | Not reported |
| 7 | Ferro-glo Services IncNot reported | Corporation | Not reported | Not reported |
| 8 | First Church of Christ, Scientist, Avalon, PennsylvaniaNot reported | Nonprofit | Not reported | Not reported |
| 9 | Fort Pitt Casket CoNot reported | Corporation | Not reported | Not reported |
| 10 | Grant-chateau Inc.Not reported | Corporation | Not reported | Not reported |
| 11 | Harrison Roofing & Heating CoNot reported | Corporation | Not reported | Not reported |
| 12 | Helicopter Sales and Service CorporationNot reported | Corporation | Not reported | Not reported |
| 13 | K & D Meat Company, Inc.Not reported | Corporation | Not reported | Not reported |
| 14 | Mccrory R.j. CompanyNot reported | Corporation | Not reported | Not reported |
| 15 | Mill Creek Hunting Club of Allegheny County, PennsylvaniaNot reported | Nonprofit | Not reported | Not reported |
| 16 | Monk Industries, Inc.Not reported | Corporation | Not reported | Not reported |
| 17 | National Air-products, Inc.Not reported | Corporation | Not reported | Not reported |
| 18 | North Boroughs Chamber of CommerceNot reported | Nonprofit | Not reported | Not reported |
| 19 | North Boroughs Firemen Line Officers' Association IncNot reported | Nonprofit | Not reported | Not reported |
| 20 | North Suburban Firemen's Association IncNot reported | Nonprofit | Not reported | Not reported |
| 21 | Now Buy CorporationNot reported | Corporation | Not reported | Not reported |
| 22 | Olson Dairies IncNot reported | Corporation | Not reported | Not reported |
| 23 | O'neil and Torrens, Inc.Not reported | Corporation | Not reported | Not reported |
| 24 | Savage Construction CompanyNot reported | Corporation | Not reported | Not reported |
| 25 | Scheffer E. J. Inc.Not reported | Corporation | Not reported | Not reported |
| 26 | Sewickley Heights Township Recreational CenterNot reported | Nonprofit | Not reported | Not reported |
| 27 | E J Sullivan IncNot reported | Corporation | Not reported | Not reported |
| 28 | Tire Dealers Assn. of Western Penna.Not reported | Nonprofit | Not reported | Not reported |
| 29 | Todd Francis & Eberhard IncNot reported | Corporation | Not reported | Not reported |
| 30 | Trans-fly, Inc.Not reported | Corporation | Not reported | Not reported |
| 31 | Woman's Club of BellevueNot reported | Nonprofit | Not reported | Not reported |