The Arizona Hardscaping and Irrigation Systems (R-21) Contractor License allows you to do the following work:
Except for freestanding fire pits, fireplaces and barbecues, this license does not include the installation of new electrical service panels, gas or plumbing lines, blasting, covered outdoor kitchens, gazebos, room additions, swimming pools, pool deck coatings, concrete driveways, load bearing walls, or perimeter fencing.
Login credentials emailed upon enrollment
Unlimited access (no time limits)
Step-by-step solutions to math problems
Before getting your Arizona Hardscaping and Irrigation Systems (R-21) Contractor License you will need to complete the Arizona Statutes and Rules Training Course and Exam (SRE).
Below is all the information related to the exam including the content outline and the official reference list.
This set of books includes all required references for the Hardscaping and Irrigation Systems (R-21) exam. Orders placed before 2 PM are shipped the same day via UPS and a tracking number is emailed before 3 PM.
Books Allowed in Testing
Books Not Allowed in Testing