Three Phase Electric has an extensive portfolio of commerical projects including new buildings, tenant improvements and remodels. Since its founding in 1991, our highly skilled team of electricians and project managers has partnered with businesses throughout Oregon and the Vancouver area to meet their needs. ​We are proud of our reputation for completing projects on-time and on-budget, while maintaining the highest quality of standards. Our customers can rely on us, time after time.

In addition to traditional commercial work, we have developed specific expertise in:

Historic Buildings
It takes specific knowledge, experience and problem-solving to work on historic buildings. Our teams are skilled at adding new electrical systems to existing structures, completing the design-build for complete “gut and remodel” projects, including tenant spaces. Many of these projects are located in Central Eastside and North Portland, and some have earned LEED status.​

Medical and Dental Facilities
Over the years Three Phase Electric has worked on many medical and dental facilities, and thereby has developed a deep understanding of their complexity and unique electrical needs. Our portfolio of projects includes new construction, tenant improvements, remodels and service calls.