Thinking about starting a landscaping business in Arizona? It’s not just about having a passion for plants; you must also get the right licenses.
If you’re planning to offer design, irrigation, pest control, or selling nursery stock, there are specific permits you’ll need from various state agencies.
This guide provides you with the key info on what licenses you need, like contractor licenses and nursery permits.
Additionally, you’ll find links to forms, fees, renewal details, and who to contact at the state, all in one spot to help you get your business up and running legally.
1. Landscaping Contractor License (CR-21)
If your landscaping project costs $1,000 or more, or if it needs a permit, you’ll need a contractor license from the Arizona Registrar of Contractors (AZ ROC). This license is important for installing irrigation, hardscaping, planting, and general maintenance.
Classification Options:
- R-21 – Residential Hardscaping and Irrigation
- C-21 – Commercial Hardscaping and Irrigation
- CR-21 – Dual License (Residential + Commercial)
You can learn more about classifications on AZ ROC License Classifications

Requirements:
Qualifying Party: You need to have 4 years of verifiable landscaping experience.
Exams:
- Trade Exam for CR-21 classification
- Statutes & Rules Exam (SRE)
Schedule your exam here: PSI Exams Arizona
Surety Bond: This depends on your expected annual revenue, which ranges from $2,500 to $15,000.
Bond info here: ROC Bond Info
Application Fee: It’s $580 for commercial licenses (as of 2024).
Timeline: You can expect your application to be processed in about 20 to 30 days.
Apply here: Applying for a License
For additional help, check this guide: AZ Commerce Landscaping Checklist
2. Business License
Arizona doesn’t have one central business license, but you’ll likely need to register depending on your location and services.
You can register and check local requirements on Arizona Business One Stop Portal
3. Commercial Pesticide Applicator License
If you’re thinking about using herbicides, insecticides, or fertilizers in Arizona, you’ll need to get licensed by the Arizona Department of Agriculture’s Pest Management Division first.
Types of License:
- Certified Applicator (CA): For people applying general-use pesticides under supervision.
- Qualified Applicator (QA): For people applying or supervising restricted-use pesticides.

Requirements:
- Score at least 70% on both the core and category tests.
- QA license needs work experience or education.
- A background check is required.
Fees: $75 application fee + exam/renewal charges.
Forms & Info:
4. Structural Pest Control Business License
If you’re thinking about adding pest control services, like dealing with termites or rodents, you’ll need to get a separate Structural Pest Control Business License.

Issued by: Arizona Office of Pest Management
You’ll need a QA or certified technician on staff, plus pass more tests and submit service plans.
Visit: Pest Management Division
5. Nursery Dealer License
If you’re in the business of growing, selling, or distributing plants, trees, or nursery stock in Arizona, you need to get certified by the Arizona Department of Agriculture.

Requirements:
- Fill out an application and provide your inventory and source.
- Schedule an annual inspection.
- Pay the $250 annual fee.
Renewal Deadline: February 15 every year.
6. Landscape Architect License
Individuals having a business that provides site planning, grading, water runoff control, and permanent installations need to be licensed as Landscape Architects according to the Arizona State Board of Technical Registration (AZ BTR).
Requirements:
- Education from an LAAB-accredited program
- 96 months of combined work and school experience
- Must pass LARE exam
For licensing info: ASLA Licensure Info

7. General Liability & Workers’ Compensation Insurance
Arizona doesn’t require contractors to have liability insurance, but it’s a good idea to get it anyway:
- General Liability Insurance: Covers damages or legal issues from your work.
- Workers’ Compensation: Required if you hire employees.
If you’re getting a contractor bond, having coverage helps prove financial responsibility.
8. Transaction Privilege Tax (TPT) License
If you’re selling items like plants or sod, you need to register for TPT with the Arizona Department of Revenue.
Register here: Transaction Privilege Tax | Arizona Department of Revenue

Useful links: