Engineered Control Solutions (ECS) is a Building Automation Systems Integrator installing and servicing open control systems ... manufactured by Honeywell, Distech Controls, KMC, and Tridium. ECS currently has offices in Fuquay-Varina, NC, Wilmington, NC, Charlotte, NC and Greenville, SC. ECS is one of eight Honeywell contractors in the US to earn the status of Authorized Controls Integrator Direct. read more