How to Prepare
Study System Overview
Contact
HELP
Michigan
License Exam Preparation
Statewide Classifications
General Builder
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Residential Builder
Electrical
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Fire Alarm Specialty Technician
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Journeyman Electrician
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Master Electrician
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Sign Specialist
Security Alarm
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Security Alarm System Contractor
Mechanical
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Ductwork
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Fire Suppression
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Fuel Gas Piping
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Fuel Gas Piping & Venting
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HVAC Equipment
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Hydronic Heating, Cooling & Process Piping
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Limited Heating Service
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Limited Refrigeration & Air Conditioning Service
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LP Distribution Piping
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Refrigeration
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Solar Heating & Cooling
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Solid Fuel Equipment & Vented Decorative Gas Appliances
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Unlimited Refrigeration & Air Conditioning Service
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Unlimited Heating Service
Plumbing
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Journey Plumber
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Master Plumber
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Plumbing Contractor
