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North Carolina Contractor Supplement Exam

NC state-specific supplement covering General Statutes Chapter 87, building codes, lien law, and contractor classification.

151 questions available2.0 hours70% to pass
Difficulty Breakdown
Easy40 (26%)
Medium69 (46%)
Hard42 (28%)

Practice Questions

nc-supplement

NC State Supplement

151Q

A residential contractor in NC wants to bid on a $125,000 project but currently holds an Intermediate license. What action must be taken?

hard

A contractor discovers contaminated soil during excavation on a commercial project in Charlotte. Under NC environmental regulations, what is the first required action?

medium

A North Carolina contractor completes a $45,000 residential addition project. The homeowner refuses to pay the final $8,000. What is the filing deadline for a mechanic's lien under NC lien law?

medium

A residential contractor in Charlotte is building a deck addition. Which inspection is typically required first under NC building codes?

medium

A contractor performs work on a residential property in North Carolina but is not paid. The work was completed on March 15th, and the last material was delivered on March 20th. What is the deadline to file a claim of lien?

hard

A subcontractor performing electrical work discovers that the general contractor's license has been suspended. What action should the subcontractor take according to NC General Statutes?

hard

A contractor in North Carolina discovers contaminated soil during excavation. The soil contains petroleum products above reportable levels. Which agency must be notified immediately?

medium

A contractor performing work on a North Carolina highway project encounters a suspected archaeological artifact. What is the required action under NC environmental regulations?

hard

Calculate the workers' compensation premium for a NC roofing contractor with $250,000 in annual payroll and a rate of $18.50 per $100 of payroll:

medium

Calculate the lien amount a subcontractor can claim on a $180,000 project where they provided $35,000 in materials and labor, but the general contractor still owes them $12,000:

hard

What is the maximum project value for an Intermediate General Contractor in North Carolina?

medium

What is the minimum license classification required for a $850,000 hospital renovation project in North Carolina?

easy

A contractor has 15 employees with a total weekly payroll of $18,500. If the workers' compensation rate is $12.75 per $100 of payroll, what is the weekly premium?

medium

A subcontractor files a lien for $25,000 on a residential project. The homeowner disputes the lien. Under NC lien law, within what timeframe must the lienor file suit to enforce the lien?

hard

According to NC General Statutes Chapter 87, what is the minimum net worth requirement for an Unlimited General Contractor license?

easy

A North Carolina contractor files a claim of lien on real property. Within how many days must the contractor serve a copy of the claim of lien on the owner of the real property?

medium

According to NC General Statutes Chapter 87, what is the minimum experience requirement for a general contractor license?

easy

According to NC contractor classification, what is the maximum single project value for an Intermediate contractor?

easy

Under NC General Statutes Chapter 87, what is the maximum fine for contracting without a license for a first offense?

medium

What is the maximum contract amount an Intermediate General Contractor can undertake for a single project in North Carolina?

easy

A contractor in North Carolina fails to renew their license by the expiration date. What is the grace period before the license becomes invalid?

medium

Calculate the total cost for a North Carolina building permit for a commercial project valued at $1,250,000. The fee schedule is $0.15 per $100 of construction value for projects over $1,000,000.

medium

Which situation requires a special inspection under NC building codes?

medium

Under NC building codes, what is the minimum required inspection frequency for concrete placement on a commercial project?

medium

Under NC General Statutes Chapter 87, what is the maximum civil penalty for contracting without a license?

medium

An Intermediate General Contractor in NC is considering a $425,000 commercial renovation project. What is their legal status regarding this project?

medium

A North Carolina contractor fails to pay a subcontractor $15,000 for completed work. The subcontractor files a lien claim. What is the maximum time period the subcontractor has to file the lien claim after the last day of work?

medium

Calculate the workers' compensation experience modification factor for a contractor with actual losses of $45,000 and expected losses of $60,000:

hard

A contractor discovers contaminated soil during excavation at a gas station site in North Carolina. Which agency must be notified immediately?

easy

Calculate the workers' compensation premium for a North Carolina roofing contractor with $500,000 in annual payroll and a rate of $18.50 per $100 of payroll:

medium

+ 121 more questions

About North Carolina Contractor Supplement Exam

50

Scored Questions

2.0h

Time Limit

2.4m

Per Question

The North Carolina Contractor Supplement Exam exam is administered by Pearson VUE. You must score at least 70% to pass this part. The exam is open book — you may bring up to 15 approved reference materials into the testing center, but with only 2.4 minutes per question, efficient tab-marking and familiarity with your references are essential.

NC state-specific supplement covering General Statutes Chapter 87, building codes, lien law, and contractor classification.

What's Tested: 1 Content Areas

nc-supplement

100%

NC State Supplement

NC General Statutes Chapter 87, building codes, lien law, workers comp, environmental regulations.

~50 questions on the exam

Study Strategy for North Carolina

Prioritize by Weight

Focus on NC Supplement (100%) first — they cover the most questions.

Tab Your References

With only 2.4 min/question, you need to find answers fast. Color-code tabs by content area.

Master the Math

Calculation questions (payroll, overhead, bidding) are common. Practice with our math calculator until the formulas are second nature.

Know Your Statutes

State-specific laws and regulations are heavily tested. Bookmark these sections in your reference books for quick lookup.

Simulate Exam Conditions

Take timed 50-question practice sessions to build stamina for the 2.0-hour exam.

Review Wrong Answers

Use the wrong book feature to revisit missed questions. Understanding why an answer is wrong is as important as knowing the right answer.

Frequently Asked Questions

How many questions are on the North Carolina Contractor Supplement Exam exam?

The North Carolina Contractor Supplement Exam exam contains 50 scored questions. You must answer them within 2.0 hours. The exam is administered by Pearson VUE and is open book — you may bring approved reference materials.

What is the passing score for North Carolina?

You need a score of 70% or higher to pass the North Carolina Contractor Supplement Exam exam. That means you must answer at least 35 out of 50 questions correctly.

Is the North Carolina exam open book?

Yes. The North Carolina contractor exam is open book. You are allowed to bring approved reference books into the testing center. However, time management is critical — you cannot look up every answer.

How long do I have to complete the North Carolina exam?

You have 2.0 hours (120 minutes) to complete all 50 questions. That averages to about 2.4 minutes per question.

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Disclaimer: EstatePass is an independent exam preparation platform and is not affiliated with, endorsed by, or connected to any state contractor licensing board, the Construction Industry Licensing Board (CILB), the Department of Business and Professional Regulation (DBPR), NASCLA, Pearson VUE, PSI, or any government agency. Exam requirements, fees, and regulations change frequently. Always verify current requirements with your state's licensing board before making decisions. Information shown was last verified on the dates indicated and may not reflect the most recent changes.