| 1 | Apex Pest Control Service IncNot reported | Corporation | Not reported | Not reported |
| 2 | Atlantic Medical Service, Inc.Not reported | Corporation | Not reported | Not reported |
| 3 | Beldora Company IncNot reported | Corporation | Not reported | Not reported |
| 4 | Bell Equipment Company, Inc.Not reported | Corporation | Not reported | Not reported |
| 5 | Bernmick CorporationNot reported | Corporation | Not reported | Not reported |
| 6 | The Bookmark, Inc.Not reported | Corporation | Not reported | Not reported |
| 7 | Cedar Pharmacy IncNot reported | Corporation | Not reported | Not reported |
| 8 | Chem-o-jet, Inc.Not reported | Corporation | Not reported | Not reported |
| 9 | Colborne, Inc.Not reported | Corporation | Not reported | Not reported |
| 10 | Colgate, Charles a CompanyNot reported | Corporation | Not reported | Not reported |
| 11 | Color-harmony IncNot reported | Corporation | Not reported | Not reported |
| 12 | Community Partners CorporationNot reported | Corporation | Not reported | Not reported |
| 13 | Darlington Nursery, Inc.Not reported | Corporation | Not reported | Not reported |
| 14 | Darragh Paper CoNot reported | Corporation | Not reported | Not reported |
| 15 | James C. Dunbar Inc.Not reported | Corporation | Not reported | Not reported |
| 16 | Duquesne Iron and Steel CompanyNot reported | Corporation | Not reported | Not reported |
| 17 | Duraline, Inc.Not reported | Corporation | Not reported | Not reported |
| 18 | Fibrous Glass Engineering Inc.Not reported | Corporation | Not reported | Not reported |
| 19 | Franklin Advertising CorporationNot reported | Corporation | Not reported | Not reported |
| 20 | Entertainment Tonight, Inc.Not reported | Corporation | Not reported | Not reported |
| 21 | Gateway Marketing Service, Inc.Not reported | Corporation | Not reported | Not reported |
| 22 | Gear Products, Inc.Not reported | Corporation | Not reported | Not reported |
| 23 | Golden Eagle Flying ClubNot reported | Nonprofit | Not reported | Not reported |
| 24 | Hidden Valley AssociationNot reported | Nonprofit | Not reported | Not reported |
| 25 | Higgins Construction Co IncNot reported | Corporation | Not reported | Not reported |
| 26 | Hiland Arms CorporationNot reported | Corporation | Not reported | Not reported |
| 27 | G. H. Hogue ComranyNot reported | Corporation | Not reported | Not reported |
| 28 | Housing Unlimited, Inc.Not reported | Corporation | Not reported | Not reported |
| 29 | Inland Structures, Inc.Not reported | Corporation | Not reported | Not reported |
| 30 | Johnson Brothers CompanyNot reported | Corporation | Not reported | Not reported |
| 31 | John J. Kernan CompanyNot reported | Corporation | Not reported | Not reported |
| 32 | Kintner Valve CompanyNot reported | Corporation | Not reported | Not reported |
| 33 | Lang, IncorporatedNot reported | Corporation | Not reported | Not reported |
| 34 | Gordon O. Larson, Inc.Not reported | Corporation | Not reported | Not reported |
| 35 | John E. Larson, Inc.Not reported | Corporation | Not reported | Not reported |
| 36 | Mty IncNot reported | Corporation | Not reported | Not reported |
| 37 | Maintenance Products Co.,inc.Not reported | Corporation | Not reported | Not reported |
| 38 | Manx Industries IncNot reported | Corporation | Not reported | Not reported |
| 39 | D. Palombo Sons, Inc.Not reported | Corporation | Not reported | Not reported |
| 40 | Parents Athletic Council of Mt. Lebanon, Inc.Not reported | Nonprofit | Not reported | Not reported |
| 41 | Power Parts CorporationNot reported | Corporation | Not reported | Not reported |
| 42 | Raunch Development Co.Not reported | Corporation | Not reported | Not reported |
| 43 | Realty Sales Plan ExchangeNot reported | Nonprofit | Not reported | Not reported |
| 44 | Realty Trades IncNot reported | Corporation | Not reported | Not reported |
| 45 | Reinforced Materials CorporationNot reported | Corporation | Not reported | Not reported |
| 46 | St Clair Builders IncNot reported | Corporation | Not reported | Not reported |
| 47 | Seibert Maintenance Contractors, Inc.Not reported | Corporation | Not reported | Not reported |
| 48 | Service & Erection Co.Not reported | Corporation | Not reported | Not reported |
| 49 | Shawnee Restaurants IncNot reported | Corporation | Not reported | Not reported |
| 50 | Stevemar Salvage Corp.Not reported | Corporation | Not reported | Not reported |