Plumbing Contractor Permit Requirements in Huntsville, AL

Complete permit and license guide for starting a plumbing contractor in Huntsville, Madison County, Alabama.

$400 -- $1200 4–10 weeks to obtain all licenses 5 requirements

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

Huntsville / Madison County Requirements

3 requirements
1

Alabama Plumbers and Gas Fitters Examining Board — Master Plumber License

Plumbing contractors in Alabama must hold a Master Plumber License from the Alabama Plumbers and Gas Fitters Examining Board. Requires journeyman experience and passing a state exam.

$100–$250 (initial)4–8 weeks
Official government source
2

City of Huntsville License and Revenue Department — Business License

Huntsville requires an Occupational License for all businesses within city limits. The License and Revenue Department issues licenses annually based on projected and actual gross revenues. This license must be renewed annually and displayed at your place of business.

$50–$500/year depending on business type and gross revenues1–3 weeks
Official government source
3

Madison County / Huntsville Plumbing Permit (per project)

A separate permit must be pulled with the local building/plumbing department for each job. Inspections are required upon job completion.

$50–$300 per project1–5 business days
Official government source

Alabama State Requirements

1 requirement
1

Alabama Department of Revenue — Sales Tax License

Required for all businesses selling tangible personal property or taxable services in Alabama. Alabama's state sales tax rate is 4%. Local city and county sales taxes are additional and can be significant (total rates range from 5–10%). Register with the Alabama Department of Revenue via My Alabama Taxes (MAT).

Free1–5 business days (online via MAT)
Official government source

Federal Requirements

1 requirement
1

EIN (Employer Identification Number)

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

FreeImmediate (online application)
Official government source

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