| Northstar Fire Protection, Inc.Hummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |
| Hexaware Technologies Inc.Hummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |
| Muehlhan Marine Inc.Hummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |
| Derry Woods Homeowners AssociationHummelstown, PA · Not reported | Hummelstown, PA | Nonprofit | Not reported | Not reported |
| Wilkinson Roofing & Siding, Inc.Hummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |
| South Hill LimitedHummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |
| Wolf River Run Associates, LlcHummelstown, PA · Not reported | Hummelstown, PA | LLC | Not reported | Not reported |
| Today for Tomorrow, Inc.Hummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |
| Skyhawks Sports Academy, Inc.Hummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |
| Stoner Graphix, Inc.Hummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |
| Gary's Sports Bar & Grille, Inc.Hummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |
| The Dancer's Pointe, Inc.Hummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |
| Easy Siders Home Improvement Company, Inc.Hummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |
| Reichart Enterprises, Inc.Hummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |
| The Millbach Foundation, Inc.Hummelstown, PA · Not reported | Hummelstown, PA | Nonprofit | Not reported | Not reported |
| Absolute Home Mortgage CorporationHummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |
| Fortney Construction, Inc.Hummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |
| Cypress Communications, Inc.Hummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |
| Personnel Management, Inc.Hummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |
| Chinese Cultural & Arts InstituteHummelstown, PA · Not reported | Hummelstown, PA | Nonprofit | Not reported | Not reported |
| Pike Creek Mortgage Services Inc.Hummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |
| Zjr Management Group, Ltd.Hummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |
| Comtech21, LlcHummelstown, PA · Not reported | Hummelstown, PA | LLC | Not reported | Not reported |
| Macelwee & Associates, Inc.Hummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |
| Emlay, Inc.Hummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |
| Thomas More Policy InstituteHummelstown, PA · Not reported | Hummelstown, PA | Nonprofit | Not reported | Not reported |
| Solutionwerks, Inc.Hummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |
| Simpson & Mccrady LlcHummelstown, PA · Not reported | Hummelstown, PA | LLC | Not reported | Not reported |
| Kss Architects LlpHummelstown, PA · Not reported | Hummelstown, PA | Partnership | Not reported | Not reported |
| U.s. Robotics CorporationHummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |
| Cover Me Insurance Agency, Inc.Hummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |
| Trend Vending, Inc.Hummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |
| Clean Streams Foundation, Inc.Hummelstown, PA · Not reported | Hummelstown, PA | Nonprofit | Not reported | Not reported |
| Saint Jude LlcHummelstown, PA · Not reported | Hummelstown, PA | LLC | Not reported | Not reported |
| Haldeman Farms, Inc.Hummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |
| American Aerospace Technologies, Inc.Hummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |
| Harrisburg Gardens, Inc.Hummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |
| Affion Public, LlcHummelstown, PA · Not reported | Hummelstown, PA | LLC | Not reported | Not reported |
| M4l, Inc.Hummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |
| Cocoa Properties, LlpHummelstown, PA · Not reported | Hummelstown, PA | Partnership | Not reported | Not reported |
| M & S Auto Service Center, Inc.Hummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |
| J.i. Landis Welding & Mechanical, Inc.Hummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |
| Spine & Sports Rehabilitation, Inc.Hummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |
| Apogee Biotechnology CorporationHummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |
| Iem International, Inc.Hummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |
| The Ideal Company, Inc.Hummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |
| Hypercube Networks, LlcHummelstown, PA · Not reported | Hummelstown, PA | LLC | Not reported | Not reported |
| Tz Solutions, Inc.Hummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |
| Guardian Staff Services LlcHummelstown, PA · Not reported | Hummelstown, PA | LLC | Not reported | Not reported |
| Allied Design Architectural & Engineering Group, P.c.Hummelstown, PA · Not reported | Hummelstown, PA | Corporation | Not reported | Not reported |