Step 1 · 1-Day
NASCLA 1-Day Exam Prep Class
- Understand how the exam actually works
- Organize your reference books
- Test-taking strategy + question walk-through
- Clear study roadmap to follow after
NASCLA Commercial Exam Prep
Open book, with 115 scored questions and a 5.5-hour (330-minute) time limit — you pass by answering 81 of the 115 correctly (about 70%). Two structured prep paths designed to get you there with confidence.
NASCLA Exam Facts
The NASCLA Commercial General Building Contractor exam is open-book — but with 5.5 hours, 115 questions, and a 70% minimum to pass, it's no walk-through. Accepted in 18 jurisdictions including NC.
115
Questions
+10 unscored pretest
5h 30m
Exam Duration
81 / 115
Min. Pass Score
≈ 70% to pass
~$195
Fees to Test
$65 NASCLA + $130 PSI
📖 Fully open book · accepted in 17 states + the U.S. Virgin Islands. Passing covers the trade portion — in North Carolina you also sit the separate Business & Law exam (40 questions, a 90-minute time limit, and a 70% minimum score to pass).
The exam covers commercial construction principles, business and project management, and code compliance. The challenge isn't memorization — it's fluency in your reference books under time pressure.
Not sure if NASCLA or the NC state exam is right for you? → Take the 60-second Which-License guide. · Full NASCLA specs, fees, and books are in the NC Contractor Knowledge Hub.
Two Ways to Prep
The 1-Day class teaches you HOW to study. The 4-Week Boot Camp gives you the structure to actually do it. Together, you walk into exam day prepared. Buy them as a combo and save $350.
Step 1 · 1-Day
Step 2 · 4-Week Boot Camp
1-Day Only
Boot Camp Only
NASCLA Class Schedule
Click any highlighted date to see NASCLA prep classes available. Lock in your seat — exam prep classes fill up fast.
Or Pick by Location
Live online, no travel — open to NC contractors statewide.
Don't see your city? Online classes serve every NC contractor statewide.
NASCLA Questions
The NASCLA exam is currently accepted in 17 states plus the U.S. Virgin Islands (18 jurisdictions in total), including North Carolina. The participating-state list changes over time, so always confirm the current list with NASCLA before you register.
The full reference list is published by NASCLA. We cover exactly which books matter most and how to tab them in our prep classes.
Most successful candidates spend 4–8 weeks studying after the 1-Day Class, or work through the 4-Week Boot Camp with the structure already built in.
You can retake the exam — but each attempt costs time and money. That's why we focus on getting it right the first time. Call (910) 227-9002 for retake guidance.
Yes — if you're already a licensed NC GC, you still need your annual 8 hours of Continuing Education. NASCLA exam prep is a separate track and doesn't count toward CE.
Ready to start prepping?
Pick the program that fits your situation and start building real momentum toward exam day.