BMGT: HVAC - An Entrepreneurial Business Plan: Conclusion of Study


Now that you finished the Feasibility Study, you are ready for the Business Plan!

NAICS 238220

"The North American Industry Classification System or NAICS is used by business and government to classify business establishments according to type of economic activity in Canada, Mexico, and the United States of America."  It has largely replaced the older Standard Industrial Classification system (SIC); however, certain government departments and agencies, such as the U.S. Securities and Exchange Commission, still use the SIC codes. [More Information]

The NAICS Industry Code or Title of 238220 covers: plumbing, heating, and air-conditioning contractors. 

The NAICS Industry Code or Title of 33341 covers: ventilation, heating, air-conditioning, and commercial refrigeration equipment manufacturing.

Licenses, Certifications, and Registrations

Ohio Construction Industry Licensing Board

The Ohio Construction Industry Licensing Board (OCILB) issues State Licenses to Commercial Contractors for the HVAC trade.

State Commercial License Application

Complete the license application accurately and mail it with a $25 application fee in the form of a check or money order made payable to the Treasurer, State of Ohio at the address listed above. The license application fee is nonrefundable. Upon receipt of your application, OCILB will determine your eligibility to take the examination.

Ohio Department of Commerce
Division of Industrial Compliance
Ohio Construction Industry Licensing Board
6606 Tussing Road, P.O. Box 4009
Reynoldsburg, OH 43068-9009
Telephone: 614-644-3493

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