MS-3 Cesspools, Septic Tanks and Sewers

MS-12 Fire Protection Systems

MM-4 Heat, Cooling and Process Pipe

MM-2 Natural Gas Fitting

MM-1 Plumbing

MS-14J Journeyman Dry Chemical Fire Protection

C-37 Solar Contractor

C-21E Solar Air Conditioning Contractor

C-37C Solar Air Conditioning Contractor

C-1 Plumbing and Heating Contractor

C-21F Chilled and Hot Water Systems

C-21G Industrial Piping

C-37A Solar Water Heating Contractor

C-37B Solar Space Heating

C-37D Solar Pool Heating Contractor

C-37 Plumbing

C-43 Sewer, Sewage Disposal, Drain and Pipe Laying

R-16 Fire Protection Systems (Residential)

HCPPMA Heating, Cooling and Process Piping Mechanical Administrator

RPHHMA Residential Plumbing and Hydronic Heating Mechanical Administrator

UCIPMA Unlimited Commercial and Industrial Plumbing Mechanical Administrator