| 1 | Al's Auto Sales and Service, Inc.Not reported | Corporation | Not reported | Not reported |
| 2 | Beabco, Inc.Not reported | Corporation | Not reported | Not reported |
| 3 | Boys Club of PitcairnNot reported | Nonprofit | Not reported | Not reported |
| 4 | Broadway Land CorporationNot reported | Corporation | Not reported | Not reported |
| 5 | Burke Family FoundationNot reported | Nonprofit | Not reported | Not reported |
| 6 | C. H. F. Construction Co., Inc.Not reported | Corporation | Not reported | Not reported |
| 7 | Camp SeventeenNot reported | Nonprofit | Not reported | Not reported |
| 8 | The Church of God of Pitcairn, PennsylvaniaNot reported | Nonprofit | Not reported | Not reported |
| 9 | Clara-marie CorporationNot reported | Corporation | Not reported | Not reported |
| 10 | Colonial Interiors, Inc.Not reported | Corporation | Not reported | Not reported |
| 11 | Contractors Development Co IncNot reported | Corporation | Not reported | Not reported |
| 12 | Coordinated Council of Monroeville Civic AssociationsNot reported | Nonprofit | Not reported | Not reported |
| 13 | Decorative Crete Stone, Inc.Not reported | Corporation | Not reported | Not reported |
| 14 | Ferraro Frank J. Homes, Inc.Not reported | Corporation | Not reported | Not reported |
| 15 | The First Methodist Church of Pitcairn PennsylvaniaNot reported | Nonprofit | Not reported | Not reported |
| 16 | Glenn Lumber & Supply IncNot reported | Corporation | Not reported | Not reported |
| 17 | Grimm Drug CompanyNot reported | Corporation | Not reported | Not reported |
| 18 | H B C Homes, Inc.Not reported | Corporation | Not reported | Not reported |
| 19 | Harold Land CoNot reported | Corporation | Not reported | Not reported |
| 20 | Harvest Construction Co.Not reported | Corporation | Not reported | Not reported |
| 21 | Highland Avenue United Methodist ChurchNot reported | Nonprofit | Not reported | Not reported |
| 22 | Home Association Five Star Post No 931 of Levelgreen PaNot reported | Nonprofit | Not reported | Not reported |
| 23 | Institute of Date Processing, Inc. - I.d.p.Not reported | Corporation | Not reported | Not reported |
| 24 | Kiwanis Club of PitcairnNot reported | Nonprofit | Not reported | Not reported |
| 25 | Kuehn Farms, Inc.Not reported | Corporation | Not reported | Not reported |
| 26 | Ladies Auxiliary to Pitcairn Hose Company No. 1Not reported | Nonprofit | Not reported | Not reported |
| 27 | M. H. C. CorporationNot reported | Corporation | Not reported | Not reported |
| 28 | M and H Construction Company, Inc.Not reported | Corporation | Not reported | Not reported |
| 29 | R P Miller Construction CompanyNot reported | Corporation | Not reported | Not reported |
| 30 | Monroe Heights Civic AssociationNot reported | Nonprofit | Not reported | Not reported |
| 31 | Mortgage Securities Exchange, Inc.Not reported | Corporation | Not reported | Not reported |
| 32 | Nam, Inc.Not reported | Corporation | Not reported | Not reported |
| 33 | Nevin Associates, Inc.Not reported | Corporation | Not reported | Not reported |
| 34 | New Auto Palace, Inc.Not reported | Corporation | Not reported | Not reported |
| 35 | P. R. A., IncorporatedNot reported | Corporation | Not reported | Not reported |
| 36 | Penn Hills Realty CompanyNot reported | Corporation | Not reported | Not reported |
| 37 | Penny Cot Club of PitcairnNot reported | Nonprofit | Not reported | Not reported |
| 38 | Pitcairn Auto Wreckers Inc.Not reported | Corporation | Not reported | Not reported |
| 39 | Pitcairn Basebal/softball AssociationNot reported | Nonprofit | Not reported | Not reported |
| 40 | Pitcairn Civic Association Inc.Not reported | Nonprofit | Not reported | Not reported |
| 41 | Pitcairn Hose Company No OneNot reported | Nonprofit | Not reported | Not reported |
| 42 | Pitcairn Junior Mohawk Football Associaton, Inc.Not reported | Nonprofit | Not reported | Not reported |
| 43 | The Pitcairn Outing ClubNot reported | Nonprofit | Not reported | Not reported |
| 44 | Pitcairn Post 256 American Legion of Pennsylvania IncNot reported | Nonprofit | Not reported | Not reported |
| 45 | Pitcairn Business AssociationNot reported | Nonprofit | Not reported | Not reported |
| 46 | Pitcairn Relief Fire Company No 2Not reported | Nonprofit | Not reported | Not reported |
| 47 | Pitcairn United Brethren in Christ ChurchNot reported | Nonprofit | Not reported | Not reported |
| 48 | R & M Equipment CompanyNot reported | Corporation | Not reported | Not reported |
| 49 | R. and S. Homes, Inc.Not reported | Corporation | Not reported | Not reported |
| 50 | S M J, Inc.Not reported | Corporation | Not reported | Not reported |