Established in 2006, Substation Engineering Company (SECo), is a full-service engineering and design firm with a dedicated team of experienced personnel providing a full range of cost effective engineering and design services for utility high voltage Transmission and Substation Projects. SECo’s expertise is focused on Substations, Switchyards, and Transmission & Distribution projects with line voltages 4kV through 765kV.
Our mission is to be a high-performance company that:
Attracts and retains customers and exceeds their expectations
Provides a fulfilling and rewarding environment for our employees
Values long term relationships with our customers, suppliers, strategic partners, and our employees
Achieves solid financial performance