Plumbing Contractor Permit Requirements in Atlanta, GA

Complete permit and license guide for starting a plumbing contractor in Atlanta, Fulton County, Georgia.

Updated 2026-02-15 5 stops $600–$1,800 est. 6–10 weeks to obtain all licenses and permits
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Not legal advice. Requirements may change — always verify with your local government authority before applying. This guide was compiled from public and official sources (last updated ) and has not yet been independently source-verified — confirm each requirement before acting on it.

Federal — start here

1 stop

  1. EIN (Employer Identification Number)

    Required if you have employees or operate as an LLC/corporation. Free from the IRS.

    Official government source

    FreeImmediate (online application)

State of Georgia

2 stops

  1. Georgia State Master Plumber License

    Required to perform or contract for plumbing work in Georgia. Issued by the Georgia State Construction Industry Licensing Board (SCILB). Applicants must have 4 years of plumbing experience, pass a state exam, and provide proof of $500,000 liability insurance and workers' compensation coverage.

    Official government source

    $200 application fee + $100 exam fee4–8 weeks

  2. Georgia Business Registration (if LLC/Corporation)

    File with the Georgia Secretary of State Corporations Division to register your business entity. Required for LLCs and corporations.

    Official government source

    $100 (LLC online filing)2–5 business days (online filing)

City of Atlanta / Fulton County

2 stops

  1. City of Atlanta Business License (Occupation Tax Certificate)

    All businesses operating in Atlanta must obtain an Occupation Tax Certificate from the City of Atlanta Department of Finance. This is required annually and is based on the number of employees or profitability class.

    Official government source

    $75–$400/year (based on number of employees)1–2 weeks

  2. City of Atlanta — Contractor Registration

    Plumbing contractors must register with the City of Atlanta Office of Buildings before pulling permits. The state master plumber license must be on file. Atlanta requires a separate contractor registration number to obtain permits.

    Official government source

    $100/year1–2 weeks

Terminus

Open for business — est. $600–$1,800 · 6–10 weeks to obtain all licenses and permits

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Official Sources

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