State, City and County Exams
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Statewide Classifications

 

Business Management

Business and Law

 
 

Contractor Licenses

Electrical Contractor

Plumbing Contractor

HVAC Contractor

Hydronics Contractor

Refrigeration Contractor

 

City of Cleveland

172

Journeyman Plumber

 

City of Columbus

528

Journeyman Plumber

529

Business and Law

 

City of Willard

533

Residential Electrician

529

Residential Mechanical - Class C

 

Additional Notes

999 Trade codes on this page correspond to ICC exam ID numbers.

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