Plumbing Contractor Permit Requirements in Tucson, AZ

Complete permit and license guide for starting a plumbing contractor in Tucson, Pima County, Arizona.

$900 -- $2500 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: .

Tucson / Pima County Requirements

2 requirements
1

City of Tucson — Contractor Registration

Plumbing contractors working in Tucson must register with the City of Tucson Planning and Development Services before pulling permits. The Arizona state ROC license number must be on file. Tucson follows the International Plumbing Code (IPC) as amended by Arizona.

No additional fee (state license covers registration)1–3 days
Official government source
2

Tucson Business License (TPT Registration)

All businesses operating in Tucson must register for the Transaction Privilege Tax (TPT) with the Arizona Department of Revenue. Plumbing contractors collecting tax on materials must register for both state and local (Tucson) TPT.

$12 (state TPT license)1–5 days (online application)
Official government source

Arizona State Requirements

3 requirements
1

Arizona ROC Plumbing Contractor License (CR-37)

Required to contract for plumbing work in Arizona. Issued by the Arizona Registrar of Contractors (ROC). Applicants must pass a trade and business management exam, have 4 years of experience, provide proof of $500,000 liability insurance, and post a surety bond ($5,000–$15,000 depending on license class). License must be renewed every 2 years.

$420 application fee + $200 exam fee; $360 biennial renewal4–8 weeks
Official government source
2

Arizona Contractor Surety Bond

Arizona plumbing contractors must maintain a surety bond ($5,000–$15,000) based on license class.

$75–$300/year (premium based on bond amount)1–3 days
Official government source
3

Arizona Business Entity Registration (if applicable)

LLCs and corporations must register with the Arizona Corporation Commission.

$50 (LLC filing fee)3–7 business days
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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