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What Our Students Say
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"I honestly could not have passed the exam without the class. It was well worth the money and I'd recommend your class to anybody!"
K. Rose
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"I passed all four parts. I don't see how anyone could do it without your courses."
J. Wheeler
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"After taking your class for 1-day Contractor-A/Bldr, I took all 4 sections the next week and passed all 4 on the first try. Sure was glad to get through it so quick and easy - thanks for the help preparing."
W. Solterbeck


Exam Breakdown
What’s on the NASCLA Commercial Builder exam?
# of Questions | Minimum Passing Score | Time Allowed |
115 | 81 (70%) | 330 minutes |
Subject Area | # of Questions |
General Requirements | 25 |
Site Construction | 15 |
Concrete | 6 |
Masonry | 4 |
Metals | 6 |
Wood | 5 |
Thermal and Moisture Protection | 5 |
Doors, Windows, and Glazing | 4 |
Finishes | 5 |
Mechanical and Plumbing Systems | 6 |
Electrical Systems | 3 |
Procurement and Contracting Requirements | 31 |

Exam Preparation
How to prepare for the NASCLA Commercial Builder Exam

License Requirements
How to get licensed with the NASCLA Commercial Builder Exam
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