| Rotary Club of Mount Joy FoundationMount Joy, PA · Not reported | Mount Joy, PA | Nonprofit | Not reported | Not reported |
| Norlanco Financial LlcMount Joy, PA · Not reported | Mount Joy, PA | LLC | Not reported | Not reported |
| Pgf Holdings, LlcMount Joy, PA · Not reported | Mount Joy, PA | LLC | Not reported | Not reported |
| Keystone Palomino Exhibitors AssociationMount Joy, PA · Not reported | Mount Joy, PA | Nonprofit | Not reported | Not reported |
| Keener Facilitators, Inc.Mount Joy, PA · Not reported | Mount Joy, PA | Corporation | Not reported | Not reported |
| Central Penn Property Settlement, LlcMount Joy, PA · Not reported | Mount Joy, PA | LLC | Not reported | Not reported |
| J.e. Kraybill, Inc.Mount Joy, PA · Not reported | Mount Joy, PA | Corporation | Not reported | Not reported |
| Triquetra Law, a Professional CorporationMount Joy, PA · Not reported | Mount Joy, PA | Corporation | Not reported | Not reported |
| Penjoy Company, LlcMount Joy, PA · Not reported | Mount Joy, PA | LLC | Not reported | Not reported |
| Liddon Associates, L.p.Mount Joy, PA · Not reported | Mount Joy, PA | Partnership | Not reported | Not reported |
| Direct Connected Internet Services, LlcMount Joy, PA · Not reported | Mount Joy, PA | LLC | Not reported | Not reported |
| Dd&k.2.b, LlcMount Joy, PA · Not reported | Mount Joy, PA | LLC | Not reported | Not reported |
| Rohrerstown Youth Baseball AssociationMount Joy, PA · Not reported | Mount Joy, PA | Nonprofit | Not reported | Not reported |
| Lancaster County Chiefs of Police AssociationMount Joy, PA · Not reported | Mount Joy, PA | Nonprofit | Not reported | Not reported |
| Drohan Brick & Supply, Inc.Mount Joy, PA · Not reported | Mount Joy, PA | Corporation | Not reported | Not reported |
| The Pilot Club of LancasterMount Joy, PA · Not reported | Mount Joy, PA | Nonprofit | Not reported | Not reported |
| Williams Manor Retreat, Inc.Mount Joy, PA · Not reported | Mount Joy, PA | Nonprofit | Not reported | Not reported |
| Moonodd, Inc.Mount Joy, PA · Not reported | Mount Joy, PA | Corporation | Not reported | Not reported |
| The Presbyterian Church of DonegalMount Joy, PA · Not reported | Mount Joy, PA | Nonprofit | Not reported | Not reported |
| Glossbrenner United Methodist Church of Mount JoyMount Joy, PA · Not reported | Mount Joy, PA | Nonprofit | Not reported | Not reported |
| Hugh E. Wenger D.d.s. AssociatesMount Joy, PA · Not reported | Mount Joy, PA | Corporation | Not reported | Not reported |
| Rqg, Inc.Mount Joy, PA · Not reported | Mount Joy, PA | Corporation | Not reported | Not reported |
| Kroesen Tool Co., Inc.Mount Joy, PA · Not reported | Mount Joy, PA | Corporation | Not reported | Not reported |
| Design Data CorporationMount Joy, PA · Not reported | Mount Joy, PA | Corporation | Not reported | Not reported |
| Holly Tree Farm, Inc.Mount Joy, PA · Not reported | Mount Joy, PA | Corporation | Not reported | Not reported |
| National Envelope Imprinting, Inc.Mount Joy, PA · Not reported | Mount Joy, PA | Corporation | Not reported | Not reported |
| Friends Conference on Religion and PsychologyMount Joy, PA · Not reported | Mount Joy, PA | Nonprofit | Not reported | Not reported |
| Up-front Footwear, Inc.Mount Joy, PA · Not reported | Mount Joy, PA | Corporation | Not reported | Not reported |
| Larry C. Dombach Inc.Mount Joy, PA · Not reported | Mount Joy, PA | Corporation | Not reported | Not reported |
| Flyway Excavating, Inc.Mount Joy, PA · Not reported | Mount Joy, PA | Corporation | Not reported | Not reported |
| Faith Bible Church of ElizabethtownMount Joy, PA · Not reported | Mount Joy, PA | Nonprofit | Not reported | Not reported |
| Quality Copy Products of Lancaster, Inc.Mount Joy, PA · Not reported | Mount Joy, PA | Corporation | Not reported | Not reported |
| Garber Farms, Inc.Mount Joy, PA · Not reported | Mount Joy, PA | Corporation | Not reported | Not reported |
| Tml Limited PartnershipMount Joy, PA · Not reported | Mount Joy, PA | Partnership | Not reported | Not reported |
| Pennsylvania Association of Rural and Small SchoolsMount Joy, PA · Not reported | Mount Joy, PA | Nonprofit | Not reported | Not reported |
| Raise 28Mount Joy, PA · Not reported | Mount Joy, PA | Nonprofit | Not reported | Not reported |
| Fox Chapel Publishing Co., Inc.Mount Joy, PA · Not reported | Mount Joy, PA | Corporation | Not reported | Not reported |
| Whitmoyer Ford, Inc.Moutn Joy, PA · Not reported | Moutn Joy, PA | Corporation | Not reported | Not reported |
| G C/m, Inc.Mount Joy, PA · Not reported | Mount Joy, PA | Corporation | Not reported | Not reported |
| Harold Keener & Sons LlcMount Joy, PA · Not reported | Mount Joy, PA | LLC | Not reported | Not reported |
| Big Chiques Electric, Inc.Mount Joy, PA · Not reported | Mount Joy, PA | Corporation | Not reported | Not reported |
| Turf Chemicals Plus, Inc.Mount Joy, PA · Not reported | Mount Joy, PA | Corporation | Not reported | Not reported |
| Atlantic Fleet Services, Inc.Mount Joy, PA · Not reported | Mount Joy, PA | Corporation | Not reported | Not reported |
| The Sheetz Funeral Home, Inc.Mount Joy, PA · Not reported | Mount Joy, PA | Corporation | Not reported | Not reported |
| Hope Community Church of ElizabethtownMount Joy, PA · Not reported | Mount Joy, PA | Nonprofit | Not reported | Not reported |
| Charles E. Groff & Sons, Inc.Mount Joy, PA · Not reported | Mount Joy, PA | Corporation | Not reported | Not reported |
| Poppe-reed, Inc.Mount Joy, PA · Not reported | Mount Joy, PA | Corporation | Not reported | Not reported |
| Hertzler Electric, Inc.Mount Joy, PA · Not reported | Mount Joy, PA | Corporation | Not reported | Not reported |
| Keystone Lawn Company, Inc.Mount Joy, PA · Not reported | Mount Joy, PA | Corporation | Not reported | Not reported |
| Mount Joy Area Memorial Day Parade, Inc.Mount Joy, PA · Not reported | Mount Joy, PA | Nonprofit | Not reported | Not reported |