Wilmington-Clinton County Chamber of Commerce Utilities & Telecommunications All Categories... Electricity ServicesNatural Gas Services go Results Found: 2 DP&L, Inc. DP&L, Inc. 1065 Woodman Drive Dayton OH 45432 Vectren Energy Delivery Vectren Energy Delivery 120 W. Second St Suite 820 Dayton OH 45402 (937) 267-3176
