| Faith Fellowship Alliance ChurchButler, PA · Not reported | Butler, PA | Nonprofit | Not reported | Not reported |
| Interstate Pipe & Supply Co.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Keystone Electric Supply Co IncButler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Swartz, Izenson & Associates, P.c.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Armstrong Telephone CompanyButler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Pennsylvania Speech-language-hearing AssociationButler, PA · Not reported | Butler, PA | Nonprofit | Not reported | Not reported |
| Petrolia Development CorporationButler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Prospect Athletic AssociationButler, PA · Not reported | Butler, PA | Nonprofit | Not reported | Not reported |
| The Jay and Linda Sedwick FoundationButler, PA · Not reported | Butler, PA | Nonprofit | Not reported | Not reported |
| Triangle Gasoline Company of ButlerButler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Trinity Presbyterian Church of ButlerButler, PA · Not reported | Butler, PA | Nonprofit | Not reported | Not reported |
| Community Care Connections, Inc.Butler, PA · Not reported | Butler, PA | Nonprofit | Not reported | Not reported |
| Accessabilities, Inc.Butler, PA · Not reported | Butler, PA | Nonprofit | Not reported | Not reported |
| Valley View Estates, Inc.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Accessabilities Foundation, Inc.Butler, PA · Not reported | Butler, PA | Nonprofit | Not reported | Not reported |
| The Western Pennsylvania District of the Christian and Missionary AllianceButler, PA · Not reported | Butler, PA | Nonprofit | Not reported | Not reported |
| Grove City Tires for Less, Inc.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Body & Spirit-women's Health & Fitness, Inc.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Market Valuation Appraisals IncButler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Jjs Holdings, LlcButler, PA · Not reported | Butler, PA | LLC | Not reported | Not reported |
| Barnyard Kennels, Inc.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| The Doller Group LlcButler, PA · Not reported | Butler, PA | LLC | Not reported | Not reported |
| Dave Korb Sanitation, Inc.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| 254 Glasgow Road, LlcButler, PA · Not reported | Butler, PA | LLC | Not reported | Not reported |
| Ibep, Inc.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Ibep Family Limited PartnershipButler, PA · Not reported | Butler, PA | Partnership | Not reported | Not reported |
| H.m.r.p. Inc.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Meridian Realty Holdings, LlcButler, PA · Not reported | Butler, PA | LLC | Not reported | Not reported |
| Quality Pharmacy, LpButler, PA · Not reported | Butler, PA | Partnership | Not reported | Not reported |
| Cah Trading Company, Inc.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Heritage Lane Associates, L.p.Butler, PA · Not reported | Butler, PA | Partnership | Not reported | Not reported |
| Kiddie City, LlcButler, PA · Not reported | Butler, PA | LLC | Not reported | Not reported |
| Butler Downtown Revitalization CommitteeButler, PA · Not reported | Butler, PA | Nonprofit | Not reported | Not reported |
| Judco Leasing LlcButler, PA · Not reported | Butler, PA | LLC | Not reported | Not reported |
| Hawkins Insurance Services, Inc.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Laskowski Family Enterprises, Inc.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Ducarle Enterprises, Inc.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Center for Developmental Integration, Inc.Butler, PA · Not reported | Butler, PA | Nonprofit | Not reported | Not reported |
| Villa Grande, Inc.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Beaverun Motorsports Complex CharitiesButler, PA · Not reported | Butler, PA | Nonprofit | Not reported | Not reported |
| Capestrani Consulting LlcButler, PA · Not reported | Butler, PA | LLC | Not reported | Not reported |
| Ohl Partners LlcButler, PA · Not reported | Butler, PA | LLC | Not reported | Not reported |
| Butler Pt, LlcButler, PA · Not reported | Butler, PA | LLC | Not reported | Not reported |
| Cameron Remodeling LlcButler, PA · Not reported | Butler, PA | LLC | Not reported | Not reported |
| Wolf Products, Inc.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Rock Bottom Saloon IncorporatedButler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Beck, Villata & Company, P.c.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| The Hoagie Shop IncButler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Armstrong Digital Communications, Inc.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Calvary CemeteryButler, PA · Not reported | Butler, PA | Nonprofit | Not reported | Not reported |