Commercial Services

New Electrical Service or Modifications to Existing  Service
Lighting Upgrades
Lighting Controls and Daylight Harvesting Systems
Emergency and Optional Generator Standby Systems
Voice and Data Installs
Intercom and Clock

 If you have a question about a service that is not listed, please contact Jack McGann.
McGann Electric LLC * P.O. Box 940 * Black Diamond, WA * 98010 * 360-886-6656
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