2 list previews in Building & Construction. Sample rows are free; lists marked as available can be bought as CSV, the others by reservation.
List of firms specializing in building energy modeling, thermal simulation, and performance analysis for code compliance, LEED/BREEAM certification, and HVAC optimization across commercial and institutional projects.
List of independent HVAC commissioning agents and firms specializing in commercial building systems. Ideal for building owners, facility managers, and LEED project teams seeking certified commissioning authorities for code compliance and energy performance verification.