AC Commercial County License (Prov©)

The AC commercial contractor license covers the installation, maintenance, repair, fabrication, alteration, and extension of commercial air conditioning; including warm air heating, ventilation, duct systems, and related appurtenances unlimited in horsepower or tonnage.

AC Commercial Classes

AC Commercial Exams

AC Commercial: Trade Exam

Number of Questions: 100
Time Allowed (hours): 4
Subject Area and Number of Questions:
- General Knowledge 27
- Piping 11
- Equipment 20
- Maintenance 30
- Plan Reading 2
- Systems & Sizing 10

Business Exam

This exams tests candidate's knowledge of payroll taxes, workers' compensation, unemployment compensation, lien laws and other laws or subjects that will affect their daily operations as contractors. All contractors need to take and pass this exam.

Number of Questions: 50
Time Allowed (hours): 2
Subject Area and Number of Questions:
- Business Organization 2
- Licensing 3
- Lien laws 2
- Tax Laws 5
- Safety OSHA 3
- Labor Laws 8
- Contract Management 9
- Project Management 6
- Estimating & Bidding 4
- Financial Management 5
- Risk Management 3