Prepare with confidence and pass your Arizona Plumbing Residential / Commercial Contractor (CR-37) Exam with our complete Books & Courses Rental Package—designed to give you everything you need to succeed without the high upfront cost of purchasing all required materials.
This comprehensive package combines essential plumbing code references, fuel gas and mechanical system materials, fire sprinkler standards, hydronic heating resources, wastewater treatment regulations, pipefitting materials, OSHA safety standards, and online exam prep tools to help you master the technical knowledge and open-book testing strategies required to become a licensed Arizona residential and commercial plumbing contractor.
Rental Cost: $1,940
Refundable Book Deposit: $1,050
Total Package Price: $2,990
Professionally highlighted and tabbed books
Arizona Plumbing Residential / Commercial Contractor (CR-37) Online Exam Prep Course
6-month book rental period
Full online course access
Open-book exam navigation training
Practice exams and test-taking strategies
⚠️ Special Order Notice:
This is a special order item. Please allow approximately 15 business days for your books to be professionally highlighted and tabbed before shipping.
This package includes the key references used for both exam preparation and real-world residential and commercial plumbing work.
Covers essential construction safety standards, including:
Excavation and trenching safety
Personal protective equipment (PPE)
Confined space awareness
Scaffold and ladder safety
Jobsite hazard prevention and OSHA compliance
Covers fuel gas system requirements, including:
Gas piping installation
Appliance venting standards
Combustion air requirements
Fuel gas safety regulations
Residential and commercial gas system compliance
Provides mechanical system standards covering:
HVAC system requirements
Ventilation standards
Mechanical equipment installation
Exhaust system requirements
Mechanical code compliance
Primary plumbing code reference covering:
Plumbing fixture requirements
Drainage and vent systems
Water supply and distribution
Sanitary piping systems
Residential and commercial plumbing code compliance
Industry-standard fire sprinkler reference covering:
Commercial sprinkler system design
Installation standards
Water supply requirements
Sprinkler spacing and layout
Fire protection compliance
Covers residential fire sprinkler system requirements, including:
Residential sprinkler design standards
Water supply calculations
System installation procedures
Residential fire protection requirements
Provides fire protection standards for multi-family residential occupancies, including:
Residential occupancy sprinkler requirements
System layout standards
Installation procedures
Fire protection compliance guidelines
Arizona-specific wastewater system reference covering:
On-site wastewater treatment standards
Septic system requirements
Wastewater permitting regulations
Environmental compliance procedures
Arizona wastewater installation guidelines
Essential plumbing math reference covering:
Pipe measurements and calculations
Offset and fitting calculations
Pressure and flow formulas
Jobsite math applications
Pipefitting calculations and layouts
Comprehensive pipe trades field reference covering:
Pipe sizing and installation
Valves and fittings
Blueprint reading basics
Welding and joining methods
Pipe system troubleshooting
Covers boiler system fundamentals, including:
Boiler operation principles
Hydronic heating systems
Steam and hot water systems
Boiler maintenance procedures
Safety and troubleshooting practices
Important utility safety reference covering:
Underground utility locating procedures
Excavation notification requirements
Damage prevention practices
Arizona excavation compliance standards
Advanced hydronic systems reference covering:
Hydronic heating design principles
Boiler and radiant heating systems
Piping layouts and controls
Circulator and zoning systems
Residential and light commercial hydronic applications
This structured online training program is specifically designed around the Arizona CR-37 licensing exam and includes:
Residential and commercial plumbing review
Open-book exam navigation strategies
Fuel gas and mechanical system instruction
Fire sprinkler and hydronic heating review
Pipefitting calculations and layout training
Wastewater treatment and septic system fundamentals
OSHA safety standards
Practice questions and simulated exams
Proven test-taking techniques
Learn how to efficiently navigate your references during the exam.
Includes training on:
Proper book tabbing techniques
Highlighting key plumbing and code sections
Using indexes, charts, and tables effectively
Fast answer location strategies
Time-saving methods used by successful exam candidates
Train with realistic practice exams that simulate the actual testing environment.
Timed practice exams
Residential and commercial plumbing questions
Open-book navigation exercises
Detailed answer explanations
Speed and confidence-building drills
Develop confidence in:
Residential and commercial plumbing systems
Fuel gas and mechanical systems
Fire sprinkler system requirements
Pipefitting calculations and layouts
Boiler and hydronic heating systems
Wastewater treatment and septic systems
Plumbing code compliance
OSHA construction safety standards
Open-book exam navigation techniques
Combines books, courses, highlighting, and tabbing into one complete solution
Rental format lowers upfront costs while providing access to all required references
Built specifically for the Arizona Plumbing Residential / Commercial Contractor (CR-37) exam
Includes realistic exam simulations and navigation training
Designed to help you pass on your first attempt
Individuals preparing for the Arizona Plumbing Residential / Commercial Contractor (CR-37) License
Residential and commercial plumbers seeking contractor licensure
Plumbing professionals expanding into hydronic or fire sprinkler systems
Contractors working with wastewater or fuel gas systems
Anyone looking for a complete, guided exam prep solution
Passing the Arizona Plumbing Residential / Commercial Contractor exam requires more than just field experience—you need the right references, the right training, and the right strategy.
This complete rental package gives you everything you need to prepare confidently, navigate the open-book exam efficiently, and take the next step toward becoming a licensed Arizona plumbing contractor.