78820604
Feb 22, 2006
Jul 8, 2008
Business consulting services in the field of design, selection, implementation, and use of heating, cooling, air filtration, humidity control, sound control, and ventilation systems; consulting services in the field of energy recovery and energy management
Advertising and BusinessContracting services in the field of heating, cooling, air filtration, humidity control, sound control, ventilation, energy recovery and energy management; repair and servicing of heating, cooling, air filtration, humidity control, sound control and ventilation equipment
Building Construction and RepairCustom manufacturing services in the field of heating, cooling, air filtration, humidity control, sound control, ventilation, energy recovery and energy management
Treatment of MaterialsEngineering services in the field of heating, cooling, air filtration, humidity control, sound control, ventilation, energy recovery and energy management; design services in the field of heating, cooling, air filtration, humidity control, sound control, ventilation, energy recovery and energy management
Computer and Scientific