Florida Mechanical Contractor License

A Florida Mechanical Contractor (CMC) is a contractor whose services are unlimited in the execution of contracts requiring the experience, knowledge, and skill to install, maintain, repair, fabricate, alter, extend, or design, if not prohibited by law, central air-conditioning, refrigeration, heating, and ventilating systems, including duct work in connection with a complete system if such duct work is performed by the contractor as necessary to complete an air-distribution system, boiler and unfired pressure vessel systems, lift station equipment and piping, and all appurtenances, apparatus, or equipment used in connection therewith, and any duct cleaning and equipment sanitizing that requires at least a partial disassembling of the system; to install, maintain, repair, fabricate, alter, extend, or design, if not prohibited by law, piping, insulation of pipes, vessels and ducts, pressure and process piping, pneumatic control piping, gasoline tanks and pump installations and piping for same, standpipes, air piping, vacuum line piping, oxygen lines, nitrous oxide piping, ink and chemical lines, fuel transmission lines, liquefied petroleum gas lines within buildings, and natural gas fuel lines within buildings; to replace, disconnect, or reconnect power wiring on the load side of the dedicated existing electrical disconnect switch; to install, disconnect, and reconnect low voltage heating, ventilating, and air-conditioning control wiring; and to install a condensate drain from an air-conditioning unit to an existing safe waste or other approved disposal other than a direct connection to a sanitary system. The scope of work for a Florida Mechanical Contractor also includes any excavation work incidental thereto, but does not include any work such as potable water lines or connections thereto, sanitary sewer lines, swimming pool piping and filters, or electrical power wiring. A Florida Mechanical Contractor may test and evaluate central air-conditioning, refrigeration, heating, and ventilating systems, including duct work; however, a mandatory licensing requirement is not established for the performance of these specific services.

Licensing Requirements

Below are some of the requirements needed to become a licensed Mechanical Contractor in the State of Florida:

To download the Mechanical Contractor application for initial licensure, click here.

Cam Tech School of Construction cannot confirm that your practical experience will meet the minimum requirements as set forth by the CILB. For questions regarding your experience, please contact the Department of Business and Professional Regulation's Customer Contact Center at 850-487-1395.

Florida Mechanical Contractor Exams

The Florida Mechanical Contractor Examination in Florida consists of a Business and Finance and Trade Knowledge exam. You have to pass BOTH parts of the Mechanical Contractors exam and meet the minimum experience requirements to activate the Mechanical Contractor license. Both parts of the Mechanical Contractor exam are administrated as computer-based exams. The total examination fee for first time licensees is $295.

Mechanical Trade Knowledge Exam

This 7 hour and 30 minute, 130 question open book examination covers topics such as Pre-Installation and Design, Ductwork and Materials, Installation, Maintenance Analysis and Maintenance of Refrigeration, HVAC Systems, Mechanical Systems and Components, Safety, Excavation, Energy Management, and Indoor Air Quality. For detailed Mechanical examination content, click here.

Business and Finance Exam

This 6 hour and 30 minute, 120 question open book examination covers topics such as Establishing the Contracting Business, Managing Administrative Duties, Managing Trade Operations, Conducting Accounting Functions, Managing Human Resources, and complying with Government Regulations. For detailed Business & Finance examination content, click here.

NOTE: Prior to beginning your computer-based exams, there is a 15 minute tutorial on how to use the computer system that DOES NOT count against your allotted time. To register for your examination, click here.