North Carolina

North Carolina regulates virtually every aspect of commercial, residential, and public works construction at the state level. A general contractor license is required at $40,000 or more, and the state operates seven separate boards covering general contracting, electrical, plumbing, HVAC, fire sprinkler, refrigeration, landscape, and alarm systems. NCDOT prequalification adds a separate gate for transportation work.

Always verify statutes, fees, and application details with the live regulator before making bidding, licensing, or legal decisions.

At a glance

The fastest way to orient yourself in North Carolina is to know the general contractor threshold and the tiered license system that caps project size.

Signal	Value
General contractor trigger	$40,000 or more
Landscape contracting trigger	$40,000 or more within a 12-month period
Limited license project cap	$750,000 per project
Intermediate license project cap	$1,500,000 per project
Unlimited license project cap	No cap
Transportation work	NCDOT prequalification required
Reciprocity model	Board-specific exam waivers and reciprocal agreements

Frequently asked questions

Pick the tab that matches your situation. Each FAQ gives a direct answer and points you to the full detail below.

Contractors
Regulators

What is the minimum contract value that requires a general contractor license in North Carolina?

The general contractor threshold is $40,000 or more. This applies broadly to building, highway, public utilities, grading, or any improvement or structure. See Construction work regulated.

What are the license tiers and how do they cap project size?

North Carolina uses a three-tier system: Limited caps projects at $750,000, Intermediate at $1,500,000, and Unlimited has no cap. Each tier has its own financial qualification — Limited requires $17,000 working capital or $80,000 net worth, Intermediate requires $75,000 working capital, and Unlimited requires $150,000 working capital. See Requirements.

Do I need a separate license for electrical, plumbing, or HVAC work?

Yes. Electrical, plumbing, HVAC, fire sprinkler, refrigeration, and alarm systems each require a state license from their respective boards regardless of dollar value. Your general contractor license does not cover these trades. See Construction work regulated.

Where do I go to get licensed in North Carolina?

North Carolina has seven separate licensing boards plus DOT prequalification. Your first step is identifying which board owns your work lane. General contractors go to the Licensing Board for General Contractors; electrical to the Board of Examiners of Electrical Contractors; plumbing, HVAC, and fire sprinkler to their combined board; and so on. See Who regulates construction.

How much does it cost to get licensed?

General contractor fees depend on tier: Limited is $75, Intermediate is $100, and Unlimited is $125 for application and annual renewal. Exam fee is $79 for all tiers. Electrical licenses range from $100 to $200 with a $125 exam fee. Plumbing and HVAC exams are $100 with $150 annual renewal. See Requirements.

Can I use my out-of-state license in North Carolina?

It depends on which board. General contractor reciprocity uses exam waivers (not full reciprocity) covering 5 states plus NASCLA — but you must still pass the NC Business and Law exam. Electrical reciprocity is a full reciprocal agreement covering 10 states. Landscape has no reciprocity. See Reciprocal agreements.

Do subcontractors need their own license?

Subcontractors of properly licensed general contractors can work with a registration certificate instead of a full license. However, if the contract is directly with the owner — written, verbal, or otherwise — you are a prime contractor and need a full license. See Construction work regulated.

Does North Carolina accept the NASCLA exam?

Yes. The Licensing Board for General Contractors accepts the NASCLA Accredited Examination for Commercial General Building Contractors. However, a separate NC Business and Law exam is still required. See Reciprocal agreements.

What about NCDOT prequalification for highway work?

Transportation work requires NCDOT prequalification, which is entirely separate from board licensure. You must submit experience history, financial statements, equipment lists, references, resumes, and bonding capacity. A passing safety index score is required. Prequalification is valid for three years with annual renewal. See Requirements.

Does North Carolina require a license for roofing work?

Roofing is a specialty sub-classification under the general contractor license. If the contract is $40,000 or more, a general contractor license with the Roofing specialty is required. See Types of licenses.

Does North Carolina require a license for residential work?

Yes. Residential construction at $40,000 or more requires a Residential Contractor (R) classification from the Licensing Board for General Contractors. The same tier system and financial qualifications apply. See Types of licenses.

How does North Carolina's licensing model compare to single-board states?

North Carolina is a comprehensive multi-board state with seven separate licensing boards plus DOT prequalification. This contrasts with single-board states like Mississippi. Each board sets its own exams, fees, experience requirements, and reciprocity agreements, making cross-state analysis more complex. See Who regulates construction.

How does North Carolina's $40,000 threshold compare to other states?

The $40,000 threshold is moderate-to-high. Some states trigger as low as $500 or $1,000 (Virginia), while others like Alabama trigger at $100,000. The tiered system (Limited at $750,000, Intermediate at $1,500,000, Unlimited) adds a financial-capacity layer unique to North Carolina’s approach. For cross-state comparison, see Licensing thresholds.

What types of construction work are regulated at the state vs. local level?

North Carolina regulates nearly everything at the state level through its seven boards: general contracting, electrical, plumbing, HVAC, fire sprinkler, refrigeration, landscape, and alarm systems. Transportation work routes through NCDOT. Local jurisdictions may impose additional permitting requirements, but the primary regulatory framework is state-level.

How does the tier system interact with financial qualification?

Each tier has progressively higher financial requirements: Limited needs $17,000 working capital or $80,000 net worth; Intermediate needs $75,000 working capital; Unlimited needs $150,000 working capital. Intermediate and Unlimited require agreed-upon procedures reports, audited financials, or surety bonds. This creates a financial-capacity gate beyond simple licensing. See Requirements.

What license classifications does North Carolina use?

General contractors have four primary classifications: Building (B), Residential (R), Highway (H), and Public Utilities (PU), plus 18 specialty sub-classifications. Electrical contractors have 10 classification levels. Plumbing, HVAC, and fire sprinkler have their own class structures. Refrigeration has 4 classes. See Types of licenses.

How does reciprocity work across North Carolina's boards?

Reciprocity varies sharply by board. General contractor reciprocity uses exam waivers covering 5 states plus NASCLA (but the NC Business and Law exam is always required). Electrical reciprocity is a full reciprocal agreement covering 10 states including Alabama, Florida, Georgia, and Texas. Landscape has no reciprocity. See Reciprocal agreements.

What exam requirements exist across the different boards?

General contractors require a 70% minimum on a qualifying exam (PSI-administered, NASCLA accepted). Electrical contractors need 70% on trade and business exams with 2-5 years experience. Plumbing and HVAC require 70% on NC trade and business exams with 2 years experience. Fire sprinkler requires NICET Level III plus 70% on NC Business exam. Refrigeration requires 70% on a 3-4 part trade exam. See Requirements.

What are the renewal cycles across North Carolina's boards?

General contractor licenses renew annually. Electrical licenses renew annually from date of issuance with continuing education. Refrigeration licenses expire December 31 annually. Landscape licenses renew annually. NCDOT prequalification is valid for three years with annual renewal. See Requirements.

How fragmented is North Carolina's regulatory model?

Highly fragmented — seven separate licensing boards plus DOT prequalification. This means reciprocity, fees, exams, and experience requirements must be evaluated board by board. The general contractor board alone has a three-tier financial system. See Who regulates construction.

How does North Carolina compare to other Southern states in regulatory complexity?

North Carolina’s 7-board system is among the more complex in the South, comparable to Alabama’s 8-board model. The tiered financial qualification system for general contractors adds an additional layer of complexity not found in most states. See the South region guide and Licensing thresholds.

Start with your goal

Pick the card that matches what you need right now. Each one links to the relevant section on this page.

Is licensure triggered?

Start with the $40,000 threshold and work-lane rules, then confirm which board owns the lane.

Find the right regulator

Use the regulator directory to route your question to the correct North Carolina board.

Application and renewal details

Exams, fees, bonds, financial requirements, and renewal cycles for each trade.

Reciprocity direction

Find out which boards recognize out-of-state credentials or accept the NASCLA exam.

Special considerations

Different roles need different things from a North Carolina page. Use the tab that matches your situation to see what matters most before you read the full detail below.

Contractors
Regulators

Start with contract value and license tier. In North Carolina, the tier you hold caps the dollar value of each individual project.

The general contractor threshold is $40,000 — nearly all construction work requires a license.
License tiers cap individual project size: Limited at $750,000, Intermediate at $1,500,000, Unlimited has no cap.
Each tier has its own financial qualification: Limited requires $17,000 working capital or $80,000 net worth; Intermediate requires $75,000 working capital; Unlimited requires $150,000 working capital.
Subcontractors of properly licensed contractors can work with a registration certificate instead of a full license.
NCDOT prequalification is a separate gate with its own application, safety index, and three-year cycle.
The NASCLA Accredited Examination for Commercial General Building Contractors is accepted, but a separate NC Business and Law exam is still required.

Readiness checklist

Four things you need to confirm before you can treat North Carolina as “ready” for a bid or an application. If any of these are unclear, you are not ready yet.

Classify the project lane

Identify whether the work is general construction, a regulated trade (electrical, plumbing, HVAC, fire sprinkler, refrigeration), landscape, alarm systems, or transportation.

Apply the right threshold and tier

Check $40,000 for general and landscape contractors. For general contractors, determine which tier (Limited, Intermediate, Unlimited) matches your project size and financial capacity.

Route to the correct regulator

Use the regulator directory below. North Carolina has seven separate boards plus DOT prequalification — do not assume one agency handles all lanes.

Confirm the requirement set

Confirm exams, experience, financial statements, fees, bonds, insurance, and renewal cycles for the exact board before filing.

If you can identify lane, threshold, tier, regulator, and requirement set, you have the minimum package needed for a North Carolina readiness check.

Use these links to jump to related cross-state comparisons and workflows.

New state evaluation if you are screening North Carolina for the first time.
Multi-state bid readiness if you need to compare North Carolina with nearby jurisdictions.
Licensing thresholds or prequalification patterns for cross-state context.

Construction work regulated

North Carolina casts a wide net. Nearly all commercial, residential, and public works construction requires a state license at the $40,000 threshold, and individual trades carry their own board requirements on top.

Work lane	What triggers regulation
General construction	$40,000 or more — includes building, highway, public utilities, grading, or any improvement or structure
Manufactured modular buildings	Erecting a modular building with a North Carolina label that complies with the NC State Building Code
Landscape contracting	$40,000 or more within a 12-month period
Electrical contracting	State license required regardless of dollar value
Plumbing, HVAC, fire sprinkler	State license required regardless of dollar value
Refrigeration	State license required regardless of dollar value
Alarm systems	State license required regardless of dollar value
Transportation work	NCDOT prequalification required for all DOT projects

Subcontractors of properly licensed general contractors can work with a registration certificate instead of a full commercial license. If the contract is directly with the owner, a full license is required regardless of the subcontractor relationship.

Common determination scenarios

If you are trying to figure out where to start, expand the scenario that is closest to your situation.

General commercial or residential construction

If the contract is $40,000 or more, route to the North Carolina Licensing Board for General Contractors. Determine whether you need a Limited, Intermediate, or Unlimited license based on project size. Confirm that you also hold any required trade-specific credentials (electrical, plumbing, HVAC) if the scope includes those trades.

Subcontractor working under a licensed general contractor

If you have a contract with a properly licensed general contractor (not the owner), you can work with a Subcontractor Registration Certificate instead of a full license. If your contract is with the owner — written, verbal, or otherwise — you are a prime contractor and need a full commercial license.

Transportation or highway work

Route to NCDOT for prequalification. You must submit experience history, financial statements, equipment lists, references, resumes of principals, and bonding capacity. A passing safety index score is required. Prequalification is valid for three years with annual renewal.

Electrical work

Route to the Board of Examiners of Electrical Contractors. License tiers are Limited, Intermediate, Unlimited, and several Special Restricted classifications. Financial capacity (line of credit or bonding verification) is required for Intermediate and Unlimited.

Reciprocity request

Ask which board is involved first. General contractor reciprocity uses exam waivers (not full reciprocity) and still requires a NC Business and Law exam. Electrical reciprocity is a full reciprocal agreement covering 10 states. Landscape has no reciprocity.

Who regulates construction

North Carolina splits construction regulation across seven separate boards plus DOT prequalification. Use this directory to find the board that owns the lane you need. Each entry includes address, phone, and website.

General contractors — Licensing Board for General Contractors

5400 Creedmoor Road, Raleigh, NC 27612Phone: (919) 571-4183 | Fax: (919) 571-4703Website: nclbgc.org

Electrical contractors — Board of Examiners of Electrical Contractors

505 North Greenfield Pkwy, Suite 100, Garner, NC 27529Phone: (919) 733-9042 | Fax: (800) 691-8399Website: ncbeec.org

Plumbing, HVAC, and fire sprinkler contractors — Board of Examiners of Plumbing, Heating & Fire Sprinkler Contractors

1109 Dresser Court, Raleigh, NC 27609Phone: (919) 875-3612 | Fax: (919) 875-3616Website: nclicensing.org

Refrigeration contractors — Board of Refrigeration Contractors

1027 US 70 Highway West, Suite 221, Garner, NC 27529Phone: (919) 779-4711Website: refrigerationboard.org

Landscape contractors — Landscape Contractors' Licensing Board

3901 Barrett Drive, Suite 202, Raleigh, NC 27609Phone: (919) 266-8070 | Fax: (919) 782-9470Website: nclclb.com

Alarm systems — Alarm Systems Licensing Board

3101 Industrial Drive, Suite 104, Raleigh, NC 27609Phone: (919) 788-5320Website: ncdps.gov/asl

Transportation prequalification — Department of Transportation

Contract Standards/Prequalification Management, 1509 Mail Service Center, Raleigh, NC 27699-1509Email: prequal@ncdot.govWebsite: connect.ncdot.gov/business/prequal

Requirements

Each North Carolina board has its own application inputs, exams, fees, financial requirements, and renewal cycles. Expand the trade that applies to your situation. Fee tables are included in each section.

General Contractors

Requirement	Detail
Exam	Qualifying examination with a minimum score of 70%. Computer-based exams administered at PSI Examination Services Centers. NASCLA Accredited Exam accepted with a separate NC Business and Law exam.
Financial qualification (Limited)	Minimum $17,000 working capital or $80,000 net worth, or surety bond
Financial qualification (Intermediate)	Minimum $75,000 working capital plus agreed-upon procedures report, audited financials, or surety bond
Financial qualification (Unlimited)	Minimum $150,000 working capital plus agreed-upon procedures report, audited financials, or surety bond
Project cap (Limited)	Up to $750,000 per project
Project cap (Intermediate)	Up to $1,500,000 per project
Homeowners Recovery Fund	$10 collected per building permit for residential projects by licensed general contractors

License tier	Application and annual renewal fee	Exam fee
Limited	$75	$79
Intermediate	$100	$79
Unlimited	$125	$79

Transportation Prequalification

Requirement	Detail
Submissions	Experience history, financial statements, equipment lists, references, resumes of principals, and bonding capacity
Contract limits	Determined by bonding ability
Safety index	Questionnaire with passing grade required
Processing time	Average four weeks
Validity	Three years with annual renewal including passing safety index

Electrical Contractors

Requirement	Detail
Exam	Trade and business examination with a minimum score of 70%
Experience	Two to five years depending on classification
Financial capacity (Unlimited)	Line of credit or bonding verification in excess of $150,000
Financial capacity (Intermediate)	Line of credit or bonding verification in excess of $60,000
Renewal cycle	Annual from date of issuance, subject to continuing education

License type	License fee
Unlimited	$200
Intermediate	$150
Limited	$100
SP-SFD (Single Family Dwelling)	$100
Special Restricted	$100
Examination fee	$125
Review fee (failed exam)	$25

Plumbing Contractors

Requirement	Detail
Exam	NC Plumbing trade and business examinations with a minimum score of 70%
Experience	Two years documented
Exam fee	$100
Annual renewal	$150

License classes:

Plumbing Class I (P-I): All plumbing activities
Plumbing Class II (P-II): Limited to single-family detached residential dwellings
Plumbing Technician (P-T): Supervision only, no contracting — must be employed by a licensed contractor or government agency
Restricted Limited Plumbing: Building sewers, water service lines 2” or smaller, backflow preventers, water filtration/purification

Heating and Air Conditioning Contractors

Requirement	Detail
Exam	NC Heating trade and business examinations with a minimum score of 70%
Experience	Two years documented
Exam fee	$100
Annual renewal	$150

License classes:

Heating Group 1 Class I (H-1-I): All hot water or steam heating for comfort
Heating Group 1 Class II (H-1-II): Hot water or steam heating, limited to single-family detached residential
Heating Group 2 (H-2): All heating and AC over 15 tons total load
Heating Group 3 Class I (H-3-I): All heating and AC of 15 tons or less
Heating Group 3 Class II (H-3-II): Heating and AC of 15 tons or less, limited to single-family detached residential
Fuel Piping (FP): All fuel piping — licensed plumbing and HVAC contractors are exempt from needing a separate FP license

Fire Sprinkler Contractors and Technicians

Requirement	Detail
Fire sprinkler installation	NICET Level III in Water-Based Fire Protection Systems Layout plus NC Business exam (70% minimum)
Fire sprinkler inspection contractor	NICET Level III in Water-Based Fire Protection Systems plus NC Business exam (70% minimum)
Fire sprinkler inspector technician	NICET Level II in Inspection and Testing of Water-Based Systems or 4,000 hours experience plus NC technical exam (70% minimum)
Residential fire sprinkler (RFSC)	Must hold NC Plumbing Class I or II for at least two years, complete 16-hour NFPA 13D course, pass technical exam

Fee type	Amount
Examination fee (all types)	$100
Annual license fee (all types)	$150
FSIT application fee (without exam)	$30

Refrigeration Contractors

Requirement	Detail
Experience	4,000 hours relevant to desired classification (up to half may be academic or technical training)
Exam (commercial/industrial)	Four-part trade examination, 70% minimum on each part
Exam (service/transport)	Three-part examination, 70% minimum on each part
Renewal	Annual, expires December 31

License type	Exam fee	Application and annual license	Renewal	Late fee
Class I — Commercial	$100	$80	$80	$40
Class II — Industrial	$100	$80	$80	$40
Class III — Service	$100	$80	$80	$40
Class IV — Transport	$100	$80	$80	$40

Landscape Contractors

Requirement	Detail
Eligibility	At least 18 years of age, good moral character, business identification, five letters of reference (three personal, two professional)
Bond	$10,000 surety compliance bond or irrevocable letter of credit
Exam	Three-part examination: general landscape knowledge, plant identification, and site design. Must pass within one year of application approval.

Fee type	Amount
License application	$75
Exam fee	$150
Individual license	$100
Corporate license	$100
Annual renewal (individual or corporate)	$100
Reciprocity fee	$100
Reinstatement fee	$100
Late fee	$25

Reciprocal agreements

North Carolina’s reciprocity is board-specific and varies widely. The general contractor board uses exam waiver agreements rather than full reciprocity, and still requires a separate NC Business and Law exam. The electrical board has full reciprocal agreements. The landscape board has none.

General contractor exam waivers are not full reciprocity. You must still pass the NC Business and Law exam and meet financial qualification requirements.

Board	Reciprocal states	Coverage
General contractors (exam waivers)	Alabama (Home Builders + General), Florida (Building), Mississippi (Building, Residential Building, Concrete, Grading/Excavating, Roofing, Swimming Pools, Water/Sewer Lines), South Carolina (Building, Residential, Grading/Excavating, Roofing, Water/Sewer Lines, Water Purification/Sewage Disposal), Tennessee (Building, Residential)	5 states + NASCLA
Electrical contractors	Alabama, Florida, Georgia, Mississippi, Ohio, South Carolina, Tennessee, Texas, Virginia, West Virginia	10 states
Landscape contractors	None	No reciprocity

NASCLA accredited examination

The North Carolina Licensing Board for General Contractors accepts the NASCLA Accredited Examination for Commercial General Building Contractors. Applicants using NASCLA or another state’s exam waiver must still complete a separate NC Business and Law exam.

Types of licenses

North Carolina offers credentials across seven boards. Use this section to confirm the exact license name for an application or comparison.

General Contractors

Primary classifications:

Building Contractor (B)
Residential Contractor (R)
Highway Contractor (H)
Public Utilities Contractor (PU)

Specialty sub-classifications:

Grading and Excavating
Boring and Tunneling
Communications
Concrete Construction
Electrical — Ahead of Point of Delivery
Fuel Distribution
Water Lines and Sewer Lines
Water Purification and Sewage Disposal
Insulation
Interior Construction
Marine and Freshwater Construction
Masonry Construction
Railroad Construction
Roofing
Metal Erection
Swimming Pools
Asbestos
Wind Turbine

Electrical Contractors

Unlimited (U)
Intermediate (I)
Limited (L)
SP-SFD — Single Family Dwelling
SP-EL — Elevators, Escalators, Dumbwaiters, Moving Walk, Personal Hoist
SP-PH — Plumbing, Heating, and A/C
SP-WP — Groundwater Pumps
SP-ES — Electrical Signs
SP-FA/LV — Fire Alarm / Low Voltage
SP-SP — Swimming Pools

Plumbing and HVAC

Plumbing:

Plumbing Class I (P-I)
Plumbing Class II (P-II)
Plumbing Technician (P-T)
Restricted Limited Plumbing Contractor
Fuel Piping (FP)
Fuel Piping Technician (FP-T)

Heating:

Heating Group 1 Class I (H-1-I)
Heating Group 1 Class II (H-1-II)
Heating Group 2 (H-2)
Heating Group 3 Class I (H-3-I)
Heating Group 3 Class II (H-3-II)
Heating Group 1 Technician (H-1-T)
Heating Group 2 Technician (H-2-T)
Heating Group 3 Technician (H-3-T)

Fire Sprinkler:

Fire Sprinkler Installation Contractor
Fire Sprinkler Inspection Contractor (FSIC)
Fire Sprinkler Inspector Technician (FSIT)
Fire Sprinkler Maintenance Technician (FSM)
Residential Fire Sprinkler Installation Contractor (RFSC)

Government and educational institution technicians:

State and Local Government Plumbing Technician (SLGP-T)
State and Local Government Heating Technicians (SLGH-1-T, SLGH-2-T, SLGH-3-T)
Private Educational Institution Technicians (PEIT-P, PEIT-H1, PEIT-H2, PEIT-H3)

Refrigeration

Class I — Commercial
Class II — Industrial
Class III — Service
Class IV — Transport

Alarm Systems

Alarm Systems License (A)
Registered Installer (R)

Landscape

Individual License
Corporate License

South region guide

Browse all South jurisdictions for comparison.

Contractors guide

Cross-state guidance for contractors evaluating new jurisdictions.

Regulators guide

Cross-state guidance for comparing regulatory models and agency structures.

Neighboring jurisdictions with reciprocity ties:

Alabama

General contractor exam waiver (Home Builders + General) and electrical reciprocity with North Carolina.

South Carolina

General contractor exam waiver (multiple classifications) and electrical reciprocity with North Carolina.

Tennessee

General contractor exam waiver (Building, Residential) and electrical reciprocity with North Carolina.

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Territories and DC

At a glance

Frequently asked questions

Start with your goal

Is licensure triggered?

Find the right regulator

Application and renewal details

Reciprocity direction

Special considerations

Readiness checklist

Navigation

Construction work regulated

Common determination scenarios

Who regulates construction

Requirements

Reciprocal agreements

Types of licenses

See also

South region guide

Contractors guide

Regulators guide

Alabama

South Carolina

Tennessee

​At a glance

​Frequently asked questions

​Start with your goal

Is licensure triggered?

Find the right regulator

Application and renewal details

Reciprocity direction

​Special considerations

​Readiness checklist

​Navigation

​Construction work regulated

​Common determination scenarios

​Who regulates construction

​Requirements

​Reciprocal agreements

​Types of licenses

​See also

South region guide

Contractors guide

Regulators guide

Alabama

South Carolina

Tennessee

At a glance

Frequently asked questions

Start with your goal

Special considerations

Readiness checklist

Navigation

Construction work regulated

Common determination scenarios

Who regulates construction

Requirements

Reciprocal agreements

Types of licenses

See also