Washington County's commercial, industrial and residential residents are supported by a utility infrastructure made up of Verizon, Columbia Gas of Pennsylvania, Inc., Dominion Peoples, Allegheny Power, the Washington-East Washington Joint Authority, Pennsylvania American Water Company in fully integrated cooperation with smaller public firms.

Cable Comcast Cable Services 724.250.4791 Electric Allegheny Power 800.255.3443 Gas Columbia Gas of Pennsylvania, Inc. 800.250.9182 - New Service 800.460.4332 - Customer Service Dominion Peoples 724.258.5300 Claysville Natural Gas Company 724.225.5571 Chartiers Natural Gas Company 724.745.6342 Equitable Gas Company 800.654.6335 Gasco Distribution Systems, Inc. 724.663.7783 Sewage Washington-East Washington Joint Authority 724.225.1010

Telephone Verizon 800.660.2215 Choice One Communications 412.201.2799 Marianna-Scenery Hill 724.267.3333 The Bentleyville Telephone Company 724.239.2501 The Hickory Telephone Company 724.356.2211 Water Pennsylvania American Water Company 800.474.7292 Claysville-Donegal Joint Municipal Authority 724.663.7770 Marianna Water Works 724.267.3912 Redstone Water Co. Inc. 724.938.9164 Tri-County Joint Municipal Authority 724.377.2211 West Alexander Water Authority 724.484.7736