| L & M AssociatesPittsburgh, PA · Not reported | Pittsburgh, PA | Partnership | Not reported | Not reported |
| Travelers Aid Society of Pittsburgh, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Nonprofit | Not reported | Not reported |
| Mid Atlantic Properties CorporationPittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Joseph Orlando Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Gateway Towers Executive Office CondominiumPittsburgh, PA · Not reported | Pittsburgh, PA | Nonprofit | Not reported | Not reported |
| Skutski & Oltmanns, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| First Presbyterian Church of PittsburghPittsburgh, PA · Not reported | Pittsburgh, PA | Nonprofit | Not reported | Not reported |
| Banner Coin Exchange, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| James H. Wirtz P.c.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Davies, Mcfarland & Carroll, P.c.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Impsa International, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Horty, Springer & Mattern, a Professional CorporationPittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Schneider Downs & Co., Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Staunton Farm FoundationPittsburgh, PA · Not reported | Pittsburgh, PA | Nonprofit | Not reported | Not reported |
| Kabala & GeesemanPittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Corky's Cellar, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Penn-liberty Holding CompanyPittsburgh, PA · Not reported | Pittsburgh, PA | Nonprofit | Not reported | Not reported |
| Newedge Securities, LlcPittsburgh, PA · Not reported | Pittsburgh, PA | LLC | Not reported | Not reported |
| Colton Enterprises, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Dickie, Mccamey & Chilcote, P.c.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Pittsburgh Allegheny County Thermal, Ltd.Pittsburgh, PA · Not reported | Pittsburgh, PA | Nonprofit | Not reported | Not reported |
| Jack Gibson Construction CompanyPittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| The Pnc Financial Services Group, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Donna Belajac & Company, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Glaston America, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| D. C. Abbott Land, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Gumberg Associates - Pine Grove SquarePittsburgh, PA · Not reported | Pittsburgh, PA | Partnership | Not reported | Not reported |
| Glance & Assoc., Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Cherokee Falls AssociatesPittsburgh, PA · Not reported | Pittsburgh, PA | Partnership | Not reported | Not reported |
| Oxford Development CompanyPittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Oxford Development Company - OperationsPittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Henry H. Armstrong Associates, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Davis, Davis & AssociatesPittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Pittsburgh Cultural TrustPittsburgh, PA · Not reported | Pittsburgh, PA | Nonprofit | Not reported | Not reported |
| Pittsburgh Youth ChorusPittsburgh, PA · Not reported | Pittsburgh, PA | Nonprofit | Not reported | Not reported |
| The Pittsburgh Chess Club, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Nonprofit | Not reported | Not reported |
| Expert Service Exterminating, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Ikm IncorporatedPittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Bi Liquidation, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Goldberg, Persky & White, P.c.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Invention Submission CorporationPittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Intromark, Inc.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Berger and Green, P.c.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| D'elia Wittkofski IncorporatedPittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Wharton Square PartnersPittsburg, PA · Not reported | Pittsburg, PA | Partnership | Not reported | Not reported |
| Urban Design Associates, Ltd.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| The Grantmakers of Western PennsylvaniaPittsburgh, PA · Not reported | Pittsburgh, PA | Nonprofit | Not reported | Not reported |
| Dentons Cohen & Grigsby P.c.Pittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| D & D Resources CompanyPittsburgh, PA · Not reported | Pittsburgh, PA | Corporation | Not reported | Not reported |
| Smithfield Street Associates LlcPittsburgh, PA · Not reported | Pittsburgh, PA | LLC | Not reported | Not reported |