Early coordination with owner and engineer allows the controls integrator to understand the mechanical equipment design, owners’ capabilities and development of a “Controls Responsibility Matrix”. There are many ingredients for a successful controls system including coordinating other building trades, integrating with different protocols, installation quality and owner training expectations. The controls integrator will be a life partner with the owner, unlike the bricks and mortar type contractors, so specifying controls is a totally different concept. This presentation introduces the Controls Responsibility Matrix and the relationship for building a successful controls system.