Trio Electric was founded in 2003. Trio is one of the largest electrical engineering and contracting firms in Houston. We are ... privately held, full-service electrical contractor focusing on commercial, multi-family residential and light industrial projects. Our strategic focus is to leverage our electrical expertise and experience into several complimentary services including: Electrical Contracting, Civil Construction, 24 hour emergency service and Energy Intelligence. The three components that makes up Trio Electric are Customers, Employees and Projects. Our customers are amongst the most notable names in the construction industry: Balfour Beatty, Harvey, Durotech, JE Dunn, Hines, and Manhattan to name a few. The company employs over 280 employees who share the common goal and purpose. Our projects includes office buildings, warehouse facilities, manufacturing plants, hospitals, schools, tenant building and much more. read more