| 1 | A.a. Service Company, Inc.Not reported | Corporation | Not reported | Not reported |
| 2 | Adler-green, Inc.Not reported | Corporation | Not reported | Not reported |
| 3 | American Croation Club of DuquesneNot reported | Nonprofit | Not reported | Not reported |
| 4 | American Russian Citizen and Social Club of DuquesneNot reported | Nonprofit | Not reported | Not reported |
| 5 | Blue Flame Trucking, Inc.Not reported | Corporation | Not reported | Not reported |
| 6 | J. T. Brandy Lodge #1047 of Improved Benevolent Protective Order of Elks of the WorldNot reported | Nonprofit | Not reported | Not reported |
| 7 | Burns Raymond C Post #188 Veterans of Foreign Wars of UsNot reported | Nonprofit | Not reported | Not reported |
| 8 | Burstin Realty, Inc.Not reported | Corporation | Not reported | Not reported |
| 9 | Carbide Components and Dies IncNot reported | Corporation | Not reported | Not reported |
| 10 | Carpathian Russian Club of DuquesneNot reported | Nonprofit | Not reported | Not reported |
| 11 | Christ Soul Saving StationNot reported | Nonprofit | Not reported | Not reported |
| 12 | The Crosby Agencies, Inc.Not reported | Corporation | Not reported | Not reported |
| 13 | Dom's T.v., Inc.Not reported | Corporation | Not reported | Not reported |
| 14 | Donna Sweets CompanyNot reported | Corporation | Not reported | Not reported |
| 15 | Dukane Sales CompanyNot reported | Corporation | Not reported | Not reported |
| 16 | Duquesne Auxiliary PoliceNot reported | Nonprofit | Not reported | Not reported |
| 17 | Duquesne Baseball AssociationNot reported | Nonprofit | Not reported | Not reported |
| 18 | Duquesne Building & Supply, Inc.Not reported | Corporation | Not reported | Not reported |
| 19 | Duquesne Businessmen's AssociationNot reported | Nonprofit | Not reported | Not reported |
| 20 | Duquesne Firemen's Pension AssociationNot reported | Nonprofit | Not reported | Not reported |
| 21 | The Duquesne Firemen's Relief AssociationNot reported | Nonprofit | Not reported | Not reported |
| 22 | Duquesne Firemen's Relief and Pension Association of Duquesne PennsylvaniaNot reported | Nonprofit | Not reported | Not reported |
| 23 | Duquesne Ironmen Football ClubNot reported | Nonprofit | Not reported | Not reported |
| 24 | Duquesne Lions Camp AssociationNot reported | Nonprofit | Not reported | Not reported |
| 25 | Duquesne Little League Athletic Ass'nNot reported | Nonprofit | Not reported | Not reported |
| 26 | Duquesne Metal Products Co., Inc.Not reported | Corporation | Not reported | Not reported |
| 27 | Duquesne Rod and Gun ClubNot reported | Nonprofit | Not reported | Not reported |
| 28 | Duquesne-west Mifflin District Chamber of CommerceNot reported | Nonprofit | Not reported | Not reported |
| 29 | The First Assembly of God Church of Duquesne, Pa.Not reported | Nonprofit | Not reported | Not reported |
| 30 | First Methodist Church of DuquesneNot reported | Nonprofit | Not reported | Not reported |
| 31 | The First Presbyterian Church of Duquesne Pa.Not reported | Nonprofit | Not reported | Not reported |
| 32 | The First United Methodist Church, Duquesne, PennsylvaniaNot reported | Nonprofit | Not reported | Not reported |
| 33 | Forty-two Ten, Inc.Not reported | Nonprofit | Not reported | Not reported |
| 34 | Hilltop Shopping Center IncNot reported | Corporation | Not reported | Not reported |
| 35 | Hines & Leftwich Co IncNot reported | Corporation | Not reported | Not reported |
| 36 | Kings Jewelry Company of DuquesneNot reported | Corporation | Not reported | Not reported |
| 37 | Kiwanis Club of Duquesne PennsylvaniaNot reported | Nonprofit | Not reported | Not reported |
| 38 | Laurel Mountain Camp Association of Duquesne PaNot reported | Nonprofit | Not reported | Not reported |
| 39 | Long's Hauling Company, Inc.Not reported | Corporation | Not reported | Not reported |
| 40 | Macedonia Baptist Church of Duquesne PaNot reported | Nonprofit | Not reported | Not reported |
| 41 | Manns Enterprises, Inc.Not reported | Corporation | Not reported | Not reported |
| 42 | Masonic Hall Association of Duquesne, PennsylvaniaNot reported | Nonprofit | Not reported | Not reported |
| 43 | Men of Ss Peter and Paul Greek Catholic Church of Duquesne, PennsylvaniaNot reported | Nonprofit | Not reported | Not reported |
| 44 | Micro Images, Inc.Not reported | Corporation | Not reported | Not reported |
| 45 | Moran's Midnight Kennels, Inc.Not reported | Corporation | Not reported | Not reported |
| 46 | Payne Chapel African Methodist Episcopal ChurchNot reported | Nonprofit | Not reported | Not reported |
| 47 | Peoples Union Bank and Trust CompanyNot reported | Corporation | Not reported | Not reported |
| 48 | Petraitis Beer, Inc.Not reported | Corporation | Not reported | Not reported |
| 49 | Petraitis Motor Sales CompanyNot reported | Corporation | Not reported | Not reported |
| 50 | Rarmins CorporationNot reported | Corporation | Not reported | Not reported |