- Electrical Systems is a key leader within SEI’s Electrical Self-Perform group, responsible for managing electrical scopes... and Equipment Innovations (SEI) As part of our integrated service offerings, Clayco’s Systems and Equipment Innovations (SEI...
and Equipment Innovations (SEI) As part of our integrated service offerings, Clayco’s Systems and Equipment Innovations (SEI...) offers a turnkey solution to execute complex building systems and process systems. Clayco SEI provides preconstruction, design...