- Making buildings the safest, most comfortable and cost efficient utilizing open, proven solutions. But how? ATC utilizes a new and vital skill: "Solution Integration," which means that building managers and owners can have a choice. ATC’s Smart Building Solutions enables both trades to seamlessly integrate; by using open-standards i.e., open field protocols (BACnet, LON, KNX, Modbus, etc.), we provide an interoperable, flexible building technology platform that provides building owners and occupants the transparency and ability to optimize their building environment according to occupant needs. As an ABB certified system integrator (i.e., ABB Authorized Value Provider), ATC provides proven, industry standard building technology solutions supported by a global technology leaders (ABB, Belimo, HE Williams, etc.). Our standardized engineering platforms are based on two open architectures, ABB Newron (building energy management) and ABB i-bus KNX (field level controls). Invested in the safety, comfort and efficiency of tomorrow's buildings.