Plumbing Contractor Permit Requirements in Nashville, TN

Complete permit and license guide for starting a plumbing contractor in Nashville, Davidson County, Tennessee.

$600 -- $1800 6–10 weeks to obtain all licenses and permits 6 requirements

Not legal advice. Requirements may change — always verify with your local government authority before applying. Last verified: .

Nashville / Davidson County Requirements

2 requirements
1

Metropolitan Nashville — Contractor Registration

Plumbing contractors must register with the Metropolitan Nashville-Davidson County Metropolitan Government, Codes Administration Department before pulling any plumbing permits. The Tennessee state license must be on file. Registration is required annually.

$75–$150/year1–2 weeks
Official government source
2

Nashville Metro Business License

All businesses with annual gross receipts of $10,000 or more must obtain a Metro Business License from the Nashville Metro Clerk's office. Contractors are subject to this requirement.

$15 minimum (based on gross receipts)1–5 days
Official government source

Tennessee State Requirements

3 requirements
1

Tennessee Plumbing Contractor License

Required to perform plumbing contracting work in Tennessee. Issued by the Tennessee Board for Licensing Contractors. Applicants must submit financial statements, proof of experience, pass a trade exam, and provide proof of liability insurance and workers' compensation. License is required for projects over $25,000 in value.

$250 application fee + exam fees; $100/year renewal4–8 weeks
Official government source
2

Tennessee Home Improvement License (for smaller jobs)

For plumbing projects under $25,000, a Tennessee Home Improvement License may be required instead of the full contractor license. Issued by the Tennessee Home Improvement Contractors Licensing Board.

$100 application fee2–4 weeks
Official government source
3

Tennessee Business Entity Registration (if applicable)

LLCs and corporations must register with the Tennessee Secretary of State.

$300 (LLC filing fee)3–5 business days (online filing)
Official government source

Federal Requirements

1 requirement
1

EIN (Employer Identification Number)

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

FreeImmediate (online application)
Official government source

Official Sources

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