Georgia Guide

Contractors License Requirements
in Georgia

Georgia has a statewide contractor licensing framework administered by the Georgia Secretary of State's office through the State Construction Industry Licensing Board (GCILB), which licenses general contractors, residential contractors, and specialty trades including electricians, plumbers, HVAC contractors, and low-voltage contractors. Under the Georgia Residential and General Contractor Licensing Act (OCGA § 43-41), any contractor performing construction work valued at $2,500 or more on a residential structure must hold a state license. The GCILB issues separate license types for General Contractors (for commercial and large residential projects), Residential Contractors (for single-family residential work), and Residential-Light Commercial Contractors. Local building permits are required for all substantial construction in Georgia, and contractors must hold their GCILB license to pull permits.

Required Permits & Licenses

Permit / License Issuing Authority Renewal Typical Fee Notes
Georgia General Contractor License (GCILB) GA Secretary of State — Construction Industry Licensing Board Every 2 years (odd-year expiration) $200 (initial); $100 (renewal) Required for contractors performing construction on any project exceeding $2,500. Covers commercial and residential work. Must pass a GCILB qualifying examination.
Georgia Residential Contractor License (GCILB) GA Secretary of State — Construction Industry Licensing Board Every 2 years (odd-year expiration) $200 (initial); $100 (renewal) For contractors working exclusively on 1-3 family residential structures. Requires passing the NASCLA residential contractor exam and a Georgia law/rules exam.
Georgia Electrical Contractor License GA Secretary of State — Electrical Contractors Board Every 2 years $80–$150 Required for all electrical work in Georgia. License categories: Class I (unrestricted), Class II (restricted to residential and light commercial), Class III (residential only).
Georgia Plumbing Contractor License GA Secretary of State — Plumbers Board Every 2 years $80–$120 Required for plumbing work in Georgia. Master and journeyman plumber categories. Local jurisdictions may impose additional plumber registration requirements.
Local Building Permit (per project) City or County Building and Zoning Department Per project Varies by project value and jurisdiction Required for all substantial construction, renovation, and trade work. Georgia contractors must show their GCILB license number when applying for building permits.
City or County Business License / Occupational Tax Certificate Local governing authority Annual $50–$400 depending on jurisdiction and gross revenue Required in every city and county where the contractor maintains a business presence. Contractors working across Georgia must obtain occupational tax certificates from each applicable jurisdiction.

Georgia GCILB: State Contractor Licensing Under OCGA § 43-41

The Georgia Construction Industry Licensing Board (GCILB), operating under the Georgia Secretary of State, licenses contractors performing construction work valued at $2,500 or more on residential structures and on commercial projects across Georgia. The relevant statute — OCGA § 43-41 — makes it illegal to perform or advertise contracting services without a valid GCILB license when the threshold is met. Unlicensed contracting is a criminal misdemeanor in Georgia and can also result in civil liability: Georgia courts have held that contracts entered into by unlicensed contractors are unenforceable, meaning the contractor cannot collect payment through a lawsuit.

GCILB licenses renew every two years on an odd-year cycle (2025, 2027, 2029, etc.). Contractors must complete continuing education requirements — 6 hours for general contractors and residential contractors — before each renewal. The GCILB also administers licensing for specialty trades: electrical, plumbing, HVAC, low-voltage, and utility contractors each have their own GCILB sub-boards with separate exam and renewal requirements.

Georgia Trade Licensing: Electrical, Plumbing, and HVAC

Georgia licenses individual trade contractors through separate boards under the Secretary of State:

Local Permitting and the Atlanta Metro Market

Georgia building permits are issued at the local level — by the city or county building and zoning department in each jurisdiction. In the Atlanta metropolitan area, this creates significant complexity: Fulton County, DeKalb County, Gwinnett County, Cobb County, and the City of Atlanta all have their own permitting systems, fee schedules, and inspection processes. Contractors working across metro Atlanta must understand each jurisdiction's portal, fee structure, and inspection scheduling system.

The City of Atlanta's Office of Buildings issues permits for work within city limits. Major construction projects in Atlanta may also require review by the Atlanta Urban Design Commission (for historic districts) and the Fulton County or DeKalb County zoning authority for projects affecting county-managed roads or drainage. For large commercial projects, Georgia law requires the contractor to file a Notice of Commencement with the county clerk before beginning work — this document protects subcontractors' and suppliers' lien rights and is enforced under Georgia's lien law (OCGA § 44-14-361.5).

Frequently Asked Questions

Does Georgia require a general contractor license for all construction work?

Georgia requires a GCILB general or residential contractor license for any construction project valued at $2,500 or more on residential structures, and for commercial construction. The license is issued by the Georgia Construction Industry Licensing Board (GCILB) under the Secretary of State. Contracting without a license when the threshold is met is a criminal misdemeanor, and contracts with unlicensed contractors are generally unenforceable in Georgia courts.

What is the difference between a Georgia General Contractor and Residential Contractor license?

The Georgia General Contractor license authorizes the holder to perform construction on any type of structure — commercial, industrial, and residential. The Georgia Residential Contractor license is limited to 1–3 family residential structures. Both are issued by the GCILB, renew biennially on odd-year cycles, and require passing qualifying exams. General contractors must also demonstrate financial responsibility through their licensing application.

What is a Notice of Commencement in Georgia and who files it?

A Notice of Commencement (NOC) is a document filed with the county clerk of superior court before construction begins on a project in Georgia. Under OCGA § 44-14-361.5, the NOC establishes the date of commencement for lien law purposes and protects subcontractors, material suppliers, and other parties who provide labor or materials to the project. The property owner or general contractor typically files the NOC. Failing to file a required NOC can complicate lien rights for all parties on the project.

Do Georgia contractors need a license in every county where they work?

The GCILB state contractor license is valid statewide — contractors do not need a separate state license for each county. However, contractors must obtain a local occupational tax certificate (business license) from each city and/or county where they maintain a business presence or perform substantial work. Building permits are also pulled locally from each city or county building department. The GCILB license number must be included on permit applications.

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