Pemberton-Davis Electric offers Commercial / Industrial Electrical Contracting Services (Division 16 / 17), including commercial / industrial electrical services for new construction, renovations, and design/build. Specialties include voice, data, video and security cabling; telephony infrastructure solutions; paging — amplification systems, and security - CCTV / Card Access solutions. Headquartered in Mishawaka, Indiana, serving Northern Indiana, Southwest Michigan and an Indianapolis office serving all of central Indiana. Pemberton-Davis Electric, Inc. is an affiliate of Direct Line Communications, Inc.