NASCLA Commercial GC Exam Prep
Pass your GC license test on the first try.
Every question mapped to the real NASCLA Candidate Bulletin outline, with a source citation you can check yourself. No guessing whether a question matches what you'll actually see on exam day.
Free: 25 questions, 2 topics · Full Access $24.99 one-time — not a subscription
Certeo is launching soon on iPhone
We're finishing up App Store review. In the meantime, browse the state licensing guides below, or check back here — this page updates the moment Certeo goes live.
Email me at launchSee it in action
Track your readiness, topic by topic
How it works
Study in focused, sourced rounds
Pick a topic
10 NASCLA content areas, from Business Organization to Environmental Regulations. Study weak topics first.
Answer 10 questions
One question at a time, no back button — the same pressure as the real exam. Every answer shows an explanation and a source citation immediately.
Watch readiness climb
A topic-by-topic readiness score updates after every round, so you know exactly where to focus next.
All 10 content areas
Every NASCLA topic, covered
State Guides
Contractor licensing, explained state by state
We wrote these to help you understand NASCLA reciprocity — not just to sell you Certeo.
How to Get a Contractor License in Georgia via NASCLA Reciprocity
Georgia's State Licensing Board for Residential and Commercial General Contractors accepts the NASCLA exam in place of the general trade exam. Here's what else you need: net worth, insurance, fees, and the required Business & Law exam.
Read guide →NASCLA Reciprocity Guide: What It Is and Which States Accept It
The NASCLA Commercial General Building Contractor Examination is accepted for licensure in 15 states plus the U.S. Virgin Islands. Here's how reciprocity works and what to check for your state.
Read guide →FAQ
Questions people actually ask
What exam does Certeo prepare me for?
The NASCLA Commercial General Building Contractor Examination — the exam accepted for licensure in 15 states plus the U.S. Virgin Islands: Alabama, Arkansas, Arizona, Georgia, Louisiana, Mississippi, Nevada, North Carolina, Oregon, South Carolina, Tennessee, Utah, Virginia, West Virginia, and USVI.
Read the full NASCLA reciprocity guide →Is Certeo affiliated with NASCLA?
No. Certeo is an independent study tool and is not affiliated with, endorsed by, or sponsored by NASCLA (National Association of State Contractors Licensing Agencies). Every question is authored fresh from the public NASCLA Candidate Bulletin topic outline — it does not reproduce NASCLA’s proprietary exam bank.
How is this different from other exam-prep apps?
Every single question includes a source citation tied to the public NASCLA Candidate Bulletin outline, so you can verify a question actually maps to a real content area instead of guessing whether it matches what you’ll see on exam day. That directly addresses the most common complaint about exam-prep apps in this category: content that doesn’t match the real exam blueprint.
How much does Certeo cost?
Certeo is a one-time purchase, not a subscription. Free: 25 questions across 2 of the 10 topics, enough to see the content quality for yourself. Full Access is $24.99 one-time and unlocks the complete question bank across all 10 topics with unlimited rounds — pay once, use it until exam day and beyond.
Do I need an account to use Certeo?
No. There is no login or account creation. Your quiz history and readiness score are stored locally on your device.
What topics does Certeo cover?
All 10 NASCLA content areas: Business Organization, Estimating & Bidding, OSHA Safety, Building Codes, Contract Law, Project Scheduling, Financial Management, Risk & Insurance, Labor & Employment, and Environmental Regulations.
Own the full question bank — forever.
One payment. No subscription. $24.99 one-time, mapped to the real NASCLA outline.
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