How to Start a Desert Landscaping and Xeriscape Business in Arizona: ROC Class and Turf Rules

Desert landscaping is a strong business in Arizona. Homeowners, HOAs and commercial property managers keep asking for low-water yards, and many cities pay residents to replace grass. Arizona has no single landscaping license, though. The rules that apply to you depend on what you actually do: plant it, build around it, install irrigation, or spray it. This guide walks through the steps to set up a desert landscaping and xeriscape company, from choosing a business structure to deciding whether your scope needs a Registrar of Contractors (ROC) license.

Informational notice: This article is informational, not legal or tax advice. The fees and rules below were checked against official sources on October 14, 2026. Agencies change fees and processes, so confirm current numbers on the agency pages before you file, and talk to an Arizona attorney or CPA about your structure and taxes.

What You Need Before You Start

Gather these items before you file anything. Most take a few hours to assemble. The ROC application and tax registrations can take longer.

• A business name that passes Arizona's naming rules (you will check it in step 2)
• A statutory agent with a permanent, full-time Arizona address who has accepted the appointment in writing
• An Arizona Business Center (ABC) account for online Corporation Commission filings at arizonabusinesscenter.azcc.gov
• A written list of the services you plan to sell, sorted into planting, hardscape, irrigation, lighting, and any herbicide or pesticide application
• A federal employer identification number (EIN) from the IRS, which most businesses with employees or multiple owners will need
• Your city or town's business license and TPT requirements (you will look these up in step 7)
• Insurance quotes for general liability coverage, plus workers' compensation if you will have employees

Step 1: Decide What Your Scope Covers

This is the step new landscapers most often skip, and it decides which licenses you need. Arizona regulates construction work and pest control under separate rules, so a company that plants a mesquite and a company that builds a block wall face different requirements.

Sort your services into three buckets:

1. Hardscape and irrigation work, which falls under the Registrar of Contractors (see step 5).
2. Planting and plant maintenance, which the ROC's CR-21 class does not list. Ask the ROC whether your scope needs a license, and ask for the answer in writing if you can.
3. Herbicide and pesticide application, which falls under the Pest Management Division (see step 6).

Most xeriscape companies do all three. Write down the mix before you choose a structure or buy equipment, because it changes your license costs and your insurance needs.

Step 2: Choose a Structure and Check Your Name

Most landscaping owners choose between a single-member LLC and a corporation. A sole proprietorship skips the state entity filing, but it leaves your personal assets exposed to business claims. Talk to an attorney before you choose it.

Arizona treats the two common entities differently in ways that matter for a landscaping company:

• Annual reports: LLCs file no annual report. For-profit corporations must file one each year, currently $45, in the anniversary month the Corporation Commission assigns.
• Income tax: An LLC's income passes through to its members, who pay Arizona's flat 2.5 percent individual income tax. An LLC that elects corporate treatment pays the corporate income tax of 4.9 percent of net income or $50, whichever is greater.
• Publication: An LLC must publish notice unless its statutory agent's county is Maricopa or Pima. Check which rule applies to you before you budget for it.

Your name must contain 'limited liability company' or 'limited company', or one of the abbreviations L.L.C., L.C., LLC or LC. It cannot contain 'association', 'corporation', 'incorporated' or an abbreviation of those words. It also has to be distinguishable from existing entity names, reserved names and registered trade names on the record. Search the name in the Arizona Corporation Commission business search before you commit to it. If you want to hold the name while you prepare your filing, a name reservation costs $10 and lasts 120 days.

Step 3: File the Articles of Organization

An LLC is formed by filing Articles of Organization (Form L010, with instructions in L010i) with the Arizona Corporation Commission through the ABC portal. The filing fee is $50. Expedited review adds $35, which makes the total $85. Accelerated service is an extra fee on top of the filing fee:

• $100 for next day service, if the filing is received by 5pm
• $200 for same day service, if the filing is received by 10am
• $400 for two hour service, available 8am to 3pm

Accelerated service guarantees an examination within the stated window, not an approval. Regular processing has run about 9 to 11 business days, and expedited processing about 2 to 4 business days, according to the Corporations Division processing sheet. Processing times change, so check the current sheet before you plan a launch date.

Your statutory agent must accept the appointment in writing using Form M002. An individual agent must be a permanent, full-time Arizona resident with a physical or street address in Arizona. An entity can serve if it is authorized to transact business in Arizona, but an LLC cannot be its own statutory agent. You must keep a valid statutory agent on record at all times. If you let that lapse, the entity risks administrative dissolution under A.R.S. 29-3708. Changing the agent or principal address costs $5 for an LLC.

Step 4: Register a Trade Name if You Need One

Trade name registration is optional in Arizona, and it is separate from the Corporation Commission filing. Trade names are registered with the Arizona Secretary of State, Business Services Division. Register one if you will operate under a name other than your LLC's legal name, such as a brand like 'Sonoran Xeriscape' under a legal entity called Saguaro Ridge Landscape LLC. The registration fee is not listed here, so confirm it on the Secretary of State trade name page before you file.

Decide on the brand name before you order trucks, signs and printed materials. Changing it later costs more than the filing itself.

Step 5: Get the Right ROC License (CR-21)

The Registrar of Contractors licenses contractors in Arizona. Under A.A.C. R4-9-102 to R4-9-104, the Hardscaping and Irrigation Systems class is CR-21, with R-21 for residential work and C-21 for commercial work. The older landscaping and irrigation licenses were reclassified into this class.

CR-21 covers the following:

• Non-loadbearing concrete
• Uncovered pavers or gravel patios and walkways
• Decks up to 29 inches high
• Garden walls up to 6 feet
• Fences up to 6 feet
• Retaining walls up to 3 feet
• Fire pits
• Low voltage lighting
• Water features

Irrigation systems are part of the class name, so drip and sprinkler installation normally belongs under CR-21. Confirm the exact scope with the ROC, since the listed items are a summary, not a full scope statement.

Planting and plant maintenance are not listed in CR-21. A planting-only job may or may not need a license, and that is a question for the ROC, not a guess to make on your own. If your business mixes hardscape with planting, a planting crew working on the same project may still need the ROC's answer on how the scope applies.

The application requirements, experience standards, examination details, bonding and fees are on the ROC website at roc.az.gov. Confirm them there before you budget for the application.

The $1,000 handyman exemption: A.R.S. 32-1121(A)(14) exempts casual, minor jobs under $1,000 from licensing. The exemption applies only when no permit is required and the work is not part of a split contract. Splitting one project into several invoices under $1,000 does not qualify. Many owners use the exemption for small one-time repairs, but it is not a way to run a full landscaping business without a license.

Step 6: Stay Inside the Herbicide Exemption

Herbicide work brings in a second regulator. Lawn and garden maintenance crews can be exempt from the Pest Management Division license, but only below the limits in A.R.S. 3-3613. The exemption applies only when all of these are true:

• The crew uses no restricted-use products
• The crew applies no preemergent herbicides
• The work stays within the 5 gallon and 25 pound limits in A.R.S. 3-3613
• The crew has one applicator

Preemergents are the most common problem for xeriscape companies. Many desert beds use them to keep weeds out of gravel and mulch, so a crew that adds a preemergent to a bed has stepped outside the exemption. Confirm the current limits and definitions with the Pest Management Division of the Arizona Department of Agriculture before your crew starts spraying.

Step 7: Register for Taxes and City Licenses

Arizona issues no general statewide business license. What most businesses need is a Transaction Privilege Tax (TPT) license from the Arizona Department of Revenue, at $12 per location. Register through the Department of Revenue TPT license page.

Whether your services are taxable, and under which classification, depends on how you bill. If you sell plants, rock or other materials to customers, confirm which of those sales are taxable. The state combined rate on retail and most other taxable classifications is 5.6 percent, and county and city rates apply on top of that. Ask the Department of Revenue or a CPA to confirm your classification before you set prices.

Counties issue no general business license. Cities and towns, however, commonly require their own business license or TPT license on top of the state license. Phoenix, Mesa, Tucson, Gilbert, Chandler, Scottsdale and the other cities you plan to work in each have their own rules. Look up the business license page for every city where you will base a truck or bid a job. Confirm each fee with the city, because the amounts vary and are not listed here.

Step 8: Plan Around Turf Rules and Rebates

Many Arizona cities pay turf removal rebates through their water utilities. These programs are run locally, the amounts and eligibility rules change from year to year, and some programs have conditions for who can do the work. Check each city's water conservation page before you quote a conversion job, and never promise a client a specific rebate amount. The utility decides that, and the rules may change between your bid and the project.

Ask each utility whether it requires pre-approval, approved plant lists or other conditions for the conversion. Get those rules in writing before you sell a rebate-funded job. Some cities also regulate the removal of protected native plants and trees, so check local rules before you clear a lot.

Common Mistakes to Avoid

• Assuming planting is covered by CR-21. It is not listed in the class. Get the ROC's answer before you bid planting-only work.
• Splitting a job to stay under $1,000. Split contracts do not qualify for the handyman exemption.
• Applying preemergents under the lawn exemption. Preemergents are excluded, so the exemption does not cover them.
• Letting the statutory agent lapse. A missing agent can lead to administrative dissolution.
• Skipping the corporation annual report. LLCs file none, but corporations must file $45 each year.
• Forgetting city licenses. The state TPT license alone may not cover the city where you work.
• Naming the company before searching the record. A name that is too close to an existing entity or trade name can be rejected.

What Results to Expect

A well-prepared company may be able to bid on residential and commercial work within CR-21 scope once its entity, ROC and tax paperwork are in place. Expect the registration steps to take several weeks, depending on the processing options you choose and how quickly each agency responds. Revenue depends on local demand, your pricing, your crew and whether your scope matches the jobs you bid.

Water savings from desert plantings and drip systems are typically described as expected outcomes, not guaranteed results. If you market water savings to a client, base the claim on the design you deliver and the conditions on site, and avoid promises you cannot document.

Your Launch Checklist

1. Write down your service mix and sort it into hardscape, irrigation, planting and herbicide work.
2. Search the name, then reserve it if you need time.
3. File the Articles of Organization and confirm your statutory agent accepted the appointment.
4. Decide whether you need a trade name and register it with the Secretary of State if you do.
5. Ask the ROC whether your scope needs a CR-21 license, and apply if it does.
6. Confirm the Pest Management Division limits before any herbicide work starts.
7. Register for the TPT license and check every city where you will work.
8. Check the turf rebate rules of each water utility in your service area.

This is a practical starting point, not legal or tax advice. Before you sign a lease, hire a crew or take on a large commercial contract, talk to a qualified Arizona attorney about your entity and liability, and to a CPA about your tax treatment.