| 1 | A-1 Rental, Inc.Not reported | Corporation | Not reported | Not reported |
| 2 | Agape Group Homes, Inc.Not reported | Nonprofit | Not reported | Not reported |
| 3 | Allegheny-oberg Inc.Not reported | Corporation | Not reported | Not reported |
| 4 | Allegheny Corrugated Products CorporationNot reported | Corporation | Not reported | Not reported |
| 5 | Allegheny Industrial Supply, Inc.Not reported | Corporation | Not reported | Not reported |
| 6 | Allegheny-kiski Amateur Radio Association IncNot reported | Corporation | Not reported | Not reported |
| 7 | Allegheny-kiski Valley Historical SocietyNot reported | Nonprofit | Not reported | Not reported |
| 8 | Allegheny Valley Associates in SurgeryNot reported | Corporation | Not reported | Not reported |
| 9 | The Allegheny Valley Gasoline Dealers AssociationNot reported | Nonprofit | Not reported | Not reported |
| 10 | Allegheny Valley Independence Day Celebration Committee (the)Not reported | Nonprofit | Not reported | Not reported |
| 11 | Allegheny Valley Junior Chamber of CommerceNot reported | Nonprofit | Not reported | Not reported |
| 12 | Allegheny Valley Obstetric-gynecologic AssociatesNot reported | Corporation | Not reported | Not reported |
| 13 | Allegheny Valley Sports ClubNot reported | Nonprofit | Not reported | Not reported |
| 14 | Allegheny Valley Volunteer Firemens' AssociationNot reported | Nonprofit | Not reported | Not reported |
| 15 | Alon, Inc.Not reported | Corporation | Not reported | Not reported |
| 16 | Alto Perry Sportsmen's ClubNot reported | Nonprofit | Not reported | Not reported |
| 17 | Aluminum Ladder CompanyNot reported | Corporation | Not reported | Not reported |
| 18 | Bailie Industries, Inc.Not reported | Corporation | Not reported | Not reported |
| 19 | Baird Associates, Inc.Not reported | Corporation | Not reported | Not reported |
| 20 | Berkey's, Floyd, Inc.Not reported | Corporation | Not reported | Not reported |
| 21 | Bethel African Methodist Episcopal Church, Tarentum, PennsylvaniaNot reported | Nonprofit | Not reported | Not reported |
| 22 | Big Pine LodgeNot reported | Nonprofit | Not reported | Not reported |
| 23 | Bon-way Auto Body, Inc.Not reported | Corporation | Not reported | Not reported |
| 24 | Bull Creek Cemetery Association, IncorporatedNot reported | Nonprofit | Not reported | Not reported |
| 25 | Bull Creek Rod and Gun ClubNot reported | Nonprofit | Not reported | Not reported |
| 26 | Bull Creek United Presbyterian ChurchNot reported | Nonprofit | Not reported | Not reported |
| 27 | Cbs Auto Parts CompanyNot reported | Corporation | Not reported | Not reported |
| 28 | Casey's Electronics, Inc.Not reported | Corporation | Not reported | Not reported |
| 29 | Christy Home Service IncNot reported | Corporation | Not reported | Not reported |
| 30 | Clad., Inc.Not reported | Corporation | Not reported | Not reported |
| 31 | Culmerville District Sportsmen's ClubNot reported | Nonprofit | Not reported | Not reported |
| 32 | Deer Lakes Community Church of the NazareneNot reported | Nonprofit | Not reported | Not reported |
| 33 | Curtisville Construction CompanyNot reported | Corporation | Not reported | Not reported |
| 34 | Dajani, Taher A., M.d.Not reported | Corporation | Not reported | Not reported |
| 35 | Bigenho's New Car & Truck Leasing Inc.Not reported | Corporation | Not reported | Not reported |
| 36 | Endean Publishing CompanyNot reported | Nonprofit | Not reported | Not reported |
| 37 | F O E of Tarentum No 699 IncNot reported | Nonprofit | Not reported | Not reported |
| 38 | Fair Share Services IncorporatedNot reported | Corporation | Not reported | Not reported |
| 39 | Fawn Township Volunteer Fire Department No 1Not reported | Nonprofit | Not reported | Not reported |
| 40 | Fawn Township Volunteer Fire Department No 2Not reported | Nonprofit | Not reported | Not reported |
| 41 | Fetchko, A. M., M.d., a Professional CorporationNot reported | Corporation | Not reported | Not reported |
| 42 | First Church of Christ Scientist TarentumNot reported | Nonprofit | Not reported | Not reported |
| 43 | First United Presbyterian Church of TarentumNot reported | Nonprofit | Not reported | Not reported |
| 44 | Fleck - Walker Bridal Mart, Inc.Not reported | Corporation | Not reported | Not reported |
| 45 | Forest Green Hunting & Fishing Club of Tarentum PaNot reported | Nonprofit | Not reported | Not reported |
| 46 | Frazer Township Volunteer Fire Department No 1Not reported | Nonprofit | Not reported | Not reported |
| 47 | Frazer Township Volunteer Fire Department No. 2Not reported | Nonprofit | Not reported | Not reported |
| 48 | Frazer Township Volunteer Firemen's Relief AssociationNot reported | Nonprofit | Not reported | Not reported |
| 49 | Frazier Township Sportsmen's ClubNot reported | Nonprofit | Not reported | Not reported |
| 50 | Freidman, Jerome A. D.o.Not reported | Corporation | Not reported | Not reported |