Work Codes/Certifications Definitions
HVAC – The general design and installation of all types of heating, ventilation and air conditioning systems.
CF – The design and fabrication of all types of metal needed to construct ductwork for HVAC venting systems, architectural specialty items and roofing systems.
T&B – The analysis, measurement and adjustment of air and water flows in existing and new HVAC systems that are required to achieve optimum performance of the building’s environmental equipment.
A/R – The design and installation of custom interior and exterior architectural elements to buildings and roofing systems in all forms of metal (aluminum, copper, stainless steel, brass).
PB – The design and installation of metal paint booths utilized in commercial and industrial projects.
K – Fabrication and or Installation of Kitchen hoods, Backsplash, Exhaust Fans, and Make-up Air units. Fabrication and Installation of welded grease ductwork, cleanouts, flashings, supply ductwork, and make-up air ductwork.
L/CR – The design and installation of ventilation and exhaust systems for laboratories and clean rooms in a scientific setting.
C – All aspects of design and installation of HVAC systems in commercial buildings.
R – All aspects of design and installation of HVAC systems in residential buildings.
I – All aspects of design and installation of HVAC systems in industrial buildings.
S – All aspects of the inspection, maintenance and repair of existing HVAC systems in commercial, residential and industrial environments.
DCo – The design and installation of ventilation, exhaust and dust collection systems that remove airborne pollutants (particulate, gases, vapors, fumes and mists) from a building environment.
FLS – The inspection, maintenance and repair of Fire Life Dampening Systems, which includes Fire and Smoke Dampers, in all types of commercial, residential and industrial buildings.
DC – The removal and cleaning of debris and dust from all types of duct and HVAC systems in commercial, residential and industrial buildings.