| Keystone Diesel Institute, Inc.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| The String Workshop, Inc.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Gillilands House of Fitness Inc.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Bantam Marine Detachment 743, Marine Corps League, Inc.Butler, PA · Not reported | Butler, PA | Nonprofit | Not reported | Not reported |
| Lou Negley's Bottled Water, Inc.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Chicora Medical Center Limited PartnershipButler, PA · Not reported | Butler, PA | Partnership | Not reported | Not reported |
| Cornerstone Concepts, Inc.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Cora CorporationButler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Pdcpt Enterprises, LlcButler, PA · Not reported | Butler, PA | LLC | Not reported | Not reported |
| Raabe IncorporatedButler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Hepfl Paving, Inc.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Tri-county Workforce Investment Board, Inc.Butler, PA · Not reported | Butler, PA | Nonprofit | Not reported | Not reported |
| Covenant United Presbyterian Church, U.s.a. of Butler, PennsylvaniaButler, PA · Not reported | Butler, PA | Nonprofit | Not reported | Not reported |
| Careert.r.a.c.k., Inc.Butler, PA · Not reported | Butler, PA | Nonprofit | Not reported | Not reported |
| Voelker Paving, Inc.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Armstrong Telecommunications, Inc.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| The American Literacy CorporationButler, PA · Not reported | Butler, PA | Nonprofit | Not reported | Not reported |
| The Schreiber Co.-hopewell Shopping CenterButler, PA · Not reported | Butler, PA | Partnership | Not reported | Not reported |
| H & P Packaging, Inc.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Appalachian Rock Shop, Inc.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Logan Tours, Inc.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Trinity Living Center L.p.Butler, PA · Not reported | Butler, PA | Partnership | Not reported | Not reported |
| Frontier Harvest MinistriesButler, PA · Not reported | Butler, PA | Nonprofit | Not reported | Not reported |
| Playthings, Etc. LlcButler, PA · Not reported | Butler, PA | LLC | Not reported | Not reported |
| R.w. Mcdonald & Sons, Inc.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Maridon MuseumButler, PA · Not reported | Butler, PA | Nonprofit | Not reported | Not reported |
| Butler County Federated Library SystemButler, PA · Not reported | Butler, PA | Nonprofit | Not reported | Not reported |
| The Intersection Community ChurchButler, PA · Not reported | Butler, PA | Nonprofit | Not reported | Not reported |
| Connie's Cleaning, Inc.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Hiteck, LlcButler, PA · Not reported | Butler, PA | LLC | Not reported | Not reported |
| Rolling Acres Development Company LlcButler, PA · Not reported | Butler, PA | LLC | Not reported | Not reported |
| Ritenour Family Limited Partnership #1Butler, PA · Not reported | Butler, PA | Partnership | Not reported | Not reported |
| Ritenour Enterprises, LlcButler, PA · Not reported | Butler, PA | LLC | Not reported | Not reported |
| Center for Community Resources, Inc.Butler, PA · Not reported | Butler, PA | Nonprofit | Not reported | Not reported |
| Delp Family Powder Coatings, Inc.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Sobo, Inc.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Butler Physicians Realty, L.l.c.Butler, PA · Not reported | Butler, PA | LLC | Not reported | Not reported |
| Butler Hospitality, Inc.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Ritenour Family Limited Partnership #2Butler, PA · Not reported | Butler, PA | Partnership | Not reported | Not reported |
| Rolling Road Regency Limited PartnershipButler, PA · Not reported | Butler, PA | Partnership | Not reported | Not reported |
| Complete Care Family Medicine, LlcButler, PA · Not reported | Butler, PA | LLC | Not reported | Not reported |
| Gold Star Products, Inc.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Butler Pediatrics, LlcButler, PA · Not reported | Butler, PA | LLC | Not reported | Not reported |
| Dubbs Dred Ii, Inc.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| Blakely Leasing, Inc.Butler, PA · Not reported | Butler, PA | Corporation | Not reported | Not reported |
| America First Enterprises LlpButler, PA · Not reported | Butler, PA | Partnership | Not reported | Not reported |
| Centerpointe Sleep Associates LlcButler, PA · Not reported | Butler, PA | LLC | Not reported | Not reported |
| Armstrong Voice Internet Services, LlcLocation not reported, PA · Not reported | Location not reported, PA | LLC | Not reported | Not reported |
| Abc Surgical, L.l.c.Butler, PA · Not reported | Butler, PA | LLC | Not reported | Not reported |
| Lingle C.a.t. Corp, LlcLocation not reported, PA · Not reported | Location not reported, PA | LLC | Not reported | Not reported |