Contractor Services Inc. of West Virginia (CSi)

CSi is a privately held, multi-faceted firm specializing in providing energy and environmental contracting services to the natural resources industry in the Appalachian Basin. Headquartered at the same location since our founding in 1970, CSi has operated through the 'boom and bust'  times of the resource industry, established its reputation as a premier value-added service provider in the industry and built a solid foundation for the future.

Our customer-focused business groups offer a full range of integrated services to diverse parts of the energy industry. CSi provides its services primarily to its sister oil and gas exploration and production company, Reserve Oil & Gas, Inc. and major energy-affiliated corporations in which we have long standing relationships and partnering/alliance agreements.

We are proud of our long history of service in the Appalachian Basin and are looking forward with anticipation to future growth and prosperity.