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We are the Ohio Construction Industry Licensing Board (OCILB) and license commercial contractors for the following trades: Electrical, HVAC, Hydronics, Plumbing, and Refrigeration. If you cannot find the information you need on this site please email us or contact us at 614-644-3493.

If starting a new business, you may contact the 1st Stop Business Connection at 1-800-248-4040.

NOTICE OF PUBLIC HEARING & PROPOSED RULES

OCILB Board Meeting Dates

Special Meeting Notice:

• OCILB Board Agenda

Residential Information

Plumbing/Hydronics Section

Administrative Section

Laws, Rules and House Bills

Electrical Section

Continuing Education

HVAC/Refrigeration Section

Forms