Key Industries and Companies
A supportive business community exists in Berkeley County, with both large corporations and smaller family-owned businesses.
Berkeley County is home to a number of businesses in the aviation, printing, manufacturing, transportation, healthcare and military operations industries. What follows is a list of some of the major companies nad organizations in Berkeley County.
| MAAX Aker Plastics Bathroom Sector | Allegheny Power Systems |
| Berkeley County Government | Berkeley County Schools |
| Brentwood Industries, Inc. | Bureau of Alcohol, Tobacco & Firearms |
| City Hospital, Inc. | Code Plus Components |
| Continental Brick, Inc. | East Ridge Health Systems |
| Ecolab, Inc. | Emivest Aerospace |
| Enterprise Computing Center | Essroc (Capitol Cement Corp.) |
| Fasloc, Inc. | FedEx Smartpost |
| General Motors, Corp. | Guardian Fiberglass, Inc. |
| HMS Technologies, Inc. | Hospice of the Panhandle, Inc. |
| Idearc Distribution Center | ITW Sexton Can Company, Inc. |
| Martinsburg City Government | The Morning/Sunday Journal |
| Orgill, Inc. | Polo Ralph Lauren Children’s Wear Distribution Center |
| Quad/Graphics, Inc | Regional Education Service Agency VIII |
| Royce Too, LLC | Target |
| The Library Corporation | U.S. Coast Guard National Vessel Documentation Center |
| U.S. Coast Guard National Maritime Center | U.S. Coast Guard Operations System Center |
| Variform, Inc. | Walmart |
| World Color Press Inc. | Verizon Advanced Remote Terminal Assembly Center |
| Veterans Administration Center | West Virginia Air National Guard |
| Woods Resort |