For 40 years, T.M. Bier & Associates, Inc. (TMBA) has been helping facilities achieve higher levels of energy efficiency and ... indoor environmental quality by automating and controlling building systems. TMBA offers services in Building Automation, Lighting Controls, Integrated Security systems, HVAC service & installations. TMBA is dedicated to: Building automation solutions Providing open, scalable, and secure systems Facilitating reductions of energy consumption and operating costs Increasing occupant comfort and productivity read more