100+ Free AZ Landscape Practice Questions

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Which Arizona state agency regulates landscape contractor licensing?

Arizona Department of Health Services

Arizona Registrar of Contractors (ROC)

Arizona Department of Agriculture

Arizona Board of Landscape Architects

to track

2026 Statistics

Key Facts: AZ Landscape Exam

4 Years

Experience Required

Arizona ROC

70%

Passing Score

PSI

$127

Total Exam Fees

PSI

$2,500+

Minimum Surety Bond

Arizona ROC

CR-21

License Classification

Arizona ROC

Sample AZ Landscape Practice Questions

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1Which Arizona state agency regulates landscape contractor licensing?

A.Arizona Department of Health Services

B.Arizona Registrar of Contractors (ROC)

C.Arizona Department of Agriculture

D.Arizona Board of Landscape Architects

Explanation: The Arizona Registrar of Contractors (ROC) is the state agency responsible for licensing and regulating all contractors in Arizona, including landscape contractors. The ROC oversees examinations, issues licenses, investigates complaints, and enforces licensing laws.

2What is the Arizona contractor license classification for residential and commercial hardscaping and irrigation systems?

A.A-1 General Engineering

B.B-1 General Commercial

C.CR-21 Hardscaping and Irrigation Systems

D.KB-2 General Residential

Explanation: The CR-21 classification covers Hardscaping and Irrigation Systems for both residential and commercial work. The 'C' indicates commercial, the 'R' indicates residential, and '21' is the specific trade code for landscape-related hardscape and irrigation work.

3How many years of experience are required for an Arizona CR-21 landscape contractor license?

A.1 year

B.2 years

C.4 years

D.6 years

Explanation: Arizona requires a minimum of 4 years of hands-on or managerial experience in the landscape field for the CR-21 license. Up to 2 years of this requirement may be satisfied through technical training at an accredited college, university, or manufacturer's training program.

4What two exams must an Arizona CR-21 landscape contractor applicant pass?

A.Only one trade exam

B.The Arizona Statutes and Rules Exam (SRE) and the Hardscaping and Irrigation Systems trade exam

C.A federal licensing exam and a state exam

D.An oral interview and a written test

Explanation: Arizona requires two exams: the Arizona Statutes and Rules Exam (SRE), which covers ROC regulations and Arizona contractor law, and the CR-21 Hardscaping and Irrigation Systems trade exam, which covers landscape construction knowledge. Both are administered through PSI.

5What is the minimum passing score on Arizona contractor licensing exams?

A.60%

B.70%

C.75%

D.80%

Explanation: The minimum passing score for both the Arizona SRE and the CR-21 trade exam is 70%. Applicants must pass both exams independently before their license application can be processed by the ROC.

6Which testing company administers the Arizona contractor licensing exams?

A.Prometric

B.Pearson VUE

C.PSI Services

D.NCEES

Explanation: PSI Services administers all Arizona contractor licensing exams, including the SRE and trade-specific exams. Exams are available both online and at PSI testing centers. The exam fee is $66 for the trade exam and $61 for the SRE.

7What is the surety bond requirement for an Arizona landscape contractor with a gross volume of $150,000 or less?

A.$1,000

B.$2,500

C.$7,000

D.$25,000

Explanation: Arizona uses a tiered bond system based on gross volume. Contractors with a gross volume of $150,000 or less must obtain a $2,500 surety bond. Bond amounts increase with higher gross volumes, up to $50,000 for volumes exceeding $10 million.

8What is the Arizona ROC bond amount for a contractor with gross volume exceeding $500,000 but not more than $1 million?

A.$7,000

B.$17,500

C.$25,000

D.$37,500

Explanation: The Arizona ROC requires a $17,500 surety bond for contractors with gross volume exceeding $500,000 but not more than $1 million. This tiered system ensures bond amounts are proportional to the contractor's business volume and potential liability exposure.

9Arizona's arid climate is classified into which desert regions that landscape contractors must understand?

A.Tundra and boreal forest

B.Sonoran Desert (low desert) and Colorado Plateau (high desert)

C.Tropical rainforest and savanna

D.Mediterranean and temperate deciduous forest

Explanation: Arizona features the Sonoran Desert (low desert, including Phoenix and Tucson) and the Colorado Plateau (high desert, including Flagstaff and Prescott). These dramatically different environments require different plant palettes, irrigation strategies, and hardscape materials.

10What is xeriscaping, and why is it critical for Arizona landscape contractors?

A.A type of artificial turf installation

B.A water-conserving landscape design approach using drought-tolerant plants, efficient irrigation, and appropriate hardscape

C.A method of painting rocks to look like plants

D.A technique for installing swimming pools

Explanation: Xeriscaping is a water-conserving landscape design philosophy that uses drought-tolerant plants, efficient drip irrigation, mulch, proper soil preparation, and appropriate hardscape. In Arizona's desert climate with limited water resources, xeriscaping is often required or incentivized by municipalities.

About the AZ Landscape Exam

The Arizona CR-21 Hardscaping and Irrigation Systems license requires passing the Arizona Statutes and Rules Exam (SRE) and the CR-21 trade exam, both through PSI. Topics include ROC regulations, desert landscaping, xeriscaping, irrigation design, hardscape construction, and Arizona water conservation requirements.

Questions

Varies (SRE + Trade) scored questions

Time Limit

Varies

Passing Score

70% on each exam

Exam Fee

$127 total ($66 trade + $61 SRE) (Arizona Registrar of Contractors (ROC) / PSI)

AZ Landscape Exam Content Outline

25%

Arizona Statutes & ROC Rules

ROC regulations, licensing classifications, bonding tiers, contract requirements, and complaint procedures

25%

Desert Landscaping & Plants

Xeriscaping, native plant selection, Saguaro protection, water-efficient design, and USDA zone considerations

20%

Irrigation & Water Conservation

Drip irrigation, smart controllers, water budgets, MWELO compliance, and reclaimed water regulations

15%

Hardscape & Grading

Paver installation, retaining walls, DG application, caliche management, and monsoon drainage design

15%

Safety & Business

Heat illness prevention, Valley Fever awareness, dust control, contracts, and business management

How to Pass the AZ Landscape Exam

What You Need to Know

Passing score: 70% on each exam
Exam length: Varies (SRE + Trade) questions
Time limit: Varies
Exam fee: $127 total ($66 trade + $61 SRE)

Keys to Passing

Complete 500+ practice questions
Score 80%+ consistently before scheduling
Focus on highest-weighted sections
Use our AI tutor for tough concepts

AZ Landscape Study Tips from Top Performers

1Master Arizona's tiered bonding system — know the bond amounts for each gross volume tier

2Study xeriscaping principles and Arizona native plants — Palo Verde, Saguaro, Barrel Cactus, and Desert Marigold

3Understand caliche: what it is, how it affects excavation and drainage, and solutions for planting through it

4Know the Arizona Native Plant Law — which species are protected and the permit requirements for removal

5Study monsoon season drainage design — flash flood management for intense, short-duration rainfall events

Frequently Asked Questions

What license do I need for landscape work in Arizona?

The CR-21 (Hardscaping and Irrigation Systems) covers both residential and commercial landscape work. R-21 is residential only, C-21 is commercial only.

How much experience do I need for an Arizona landscape license?

4 years of hands-on or managerial experience. Up to 2 years can be credited through accredited technical training programs.

What exams must I pass?

Two exams: the Arizona Statutes and Rules Exam (SRE, $61) and the CR-21 Hardscaping and Irrigation Systems trade exam ($66). Both are administered by PSI with a 70% passing score.

What is the bond requirement?

Arizona uses tiered bonding: $2,500 for gross volume under $150K, up to $50,000 for volumes over $10M. The bond must be maintained continuously.

Can I remove a Saguaro cactus from a job site?

Only with a native plant salvage permit from the Arizona Department of Agriculture. Saguaros are protected under the Arizona Native Plant Law (ARS § 3-901).