Arizona Swimming Pools Dual Residential / Commercial Contractor (KA-5) Exam Book Package

The Arizona Swimming Pools Dual Residential / Commercial Contractor (KA-5) Exam Book Package is designed for contractors, qualifying parties, swimming pool builders, residential and commercial pool construction supervisors, excavation professionals, concrete and shotcrete crews, reinforcing steel personnel, pool equipment installers, and business owners preparing for the Arizona KA-5 Dual Swimming Pool Contractor trade exam. This package brings together the key references used to study swimming pool construction, plan reading, estimating, excavation, forming, reinforcing steel, concrete, shotcrete, pool equipment, pool operation, building code requirements, residential code requirements, and OSHA construction safety.

The KA-5 classification is a dual residential and commercial swimming pool contractor classification in Arizona. This classification is intended for contractors who need authority for both residential and commercial pool construction work within the Arizona classification system. The trade exam used for the KA-5 classification is considered equivalent to the A-9 Swimming Pools Commercial Contractor and B-5 General Swimming Pool Contractor Residential trade test, making this package useful for candidates preparing for the Arizona swimming pool contractor exam path.

Swimming pool construction requires knowledge across several connected trades. A pool contractor must understand site layout, excavation, soil conditions, reinforcing steel, forming, shotcrete, concrete, pool shell construction, circulation equipment, pipe coordination, safety, and code-related construction requirements. A dual residential and commercial contractor must also be prepared for differences in project scale, site coordination, inspection expectations, equipment layout, and communication with property owners, builders, commercial clients, inspectors, and other trades.

This book package supports preparation for the major exam categories, including plan reading and estimating, sitework and excavating, forming and reinforcing, concrete, shotcrete, pool equipment, and safety. The included references help candidates develop a practical understanding of how pools are laid out, excavated, reinforced, formed, shotcreted, equipped, operated, and maintained in a safe and professional manner.

The Arizona KA-5 exam is an open-book test with specific rules about which references may be brought into the examination center. Candidates are responsible for bringing their own approved references. The remaining books in this package are important study materials that help build pool construction, concrete, reinforcing, shotcrete, excavation, and pool operation knowledge before exam day, even though they are not allowed in the testing room.

Exam Details

The Arizona KA-5 Dual Swimming Pool Contractor trade exam contains 50 questions. Candidates must earn a minimum passing score of 70%, and the time allowed for the exam is 120 minutes.

The exam content outline includes the following subject areas:

• Plan Reading and Estimating
• Sitework and Excavating
• Forming and Reinforcing
• Concrete
• Shotcrete
• Pool Equipment
• Safety

Plan reading and estimating questions may involve pool drawings, dimensions, elevations, excavation quantities, reinforcing steel quantities, concrete or shotcrete quantities, pipe routing, equipment placement, material takeoffs, and construction details. Candidates should be comfortable reading plans and using basic construction math to support layout, estimating, and project planning.

Sitework and excavating questions may involve pool layout, grading, soil removal, excavation methods, trenching, pipe trenches, spoil placement, access, equipment selection, protection of existing improvements, and backfill awareness. Pool construction begins with accurate site preparation, and errors during layout or excavation can affect the pool shell, plumbing, decking, and final equipment layout.

Forming and reinforcing questions may involve pool shape layout, bond beams, walls, floors, steps, benches, steel reinforcement placement, bar supports, spacing, laps, ties, cover, penetrations, and preparation for concrete or shotcrete placement. Proper reinforcing steel placement is essential because the pool shell depends on correctly positioned steel and properly prepared forms.

Concrete and shotcrete questions may involve concrete materials, mix concepts, placement, curing, consolidation, shotcrete application, nozzle placement awareness, rebound, surface preparation, reinforcement encasement, quality control, and field workmanship. Candidates should understand the difference between conventional concrete placement and shotcrete methods, as well as how concrete and shotcrete quality affect pool shell durability.

Pool equipment questions may involve circulation systems, pumps, filters, drains, returns, skimmers, heaters, valves, piping coordination, equipment layout, startup awareness, and basic operation. Safety questions may involve OSHA construction standards, excavation hazards, personal protective equipment, ladders, tools, concrete work, reinforcing steel hazards, electrical awareness, equipment operation, and safe jobsite procedures.

Open Book Test

The Arizona Swimming Pools Dual Residential / Commercial Contractor (KA-5) Exam is an open-book test. Candidates are responsible for bringing their own approved references to the examination center. The testing center does not provide the reference materials.

The approved exam-room references include:

• Code of Federal Regulations - 29 CFR Part 1926 (OSHA), with latest available amendments, or Code of Federal Regulations - 29 CFR Part 1926 Selections by PSI
• International Building Code, 2018
• International Residential Code for One- and Two-Family Dwellings, 2018

The following references are listed for study but are not allowed in the examination center:

• Pool and Spa Operator Handbook
• Design and Control of Concrete Mixtures, 17th Edition
• Placing Reinforcing Bars
• Guide to Shotcrete, 2016 or 2022
• Pipe and Excavation Contracting

Candidates may use a silent, nonprinting, non-programmable calculator during the exam. Approved references may be highlighted, underlined, annotated, and indexed before the examination session. Candidates may not write, highlight, underline, or index references during the exam.

Additional papers are not allowed with approved references. This includes loose papers and attached papers. References may be tabbed or indexed with permanent tabs only. Permanent tabs are tabs that would tear the page if removed. Temporary tabs, including removable sticky notes or Post-It style tabs, are not allowed and must be removed before the exam begins.

Downloaded reference materials may be brought into the testing center only when properly bound. Spiral binding or hole-punching and placing the material in a binder are acceptable binding methods. Candidates should prepare all approved exam-room references before test day so the books meet testing-center rules.

Because only OSHA, the International Building Code, and the International Residential Code are allowed in the exam room, preparation should be divided into two parts. First, use the study-only books to build practical trade knowledge in pool construction, excavation, reinforcing steel, concrete, shotcrete, pipe installation, and pool operation. Second, practice using the approved references so code and safety questions can be answered efficiently during the open-book exam.

Licensing Steps

Arizona contractor licensing is handled by the Arizona Registrar of Contractors. A candidate pursuing the KA-5 Dual Swimming Pool Contractor classification should review the current state licensing requirements and application instructions before applying.

The qualifying party for the license must complete the applicable examination requirements for the classification. Arizona contractor applicants may also need to complete the Arizona Statutes and Rules Exam, which covers state-specific contractor laws, rules, and regulatory responsibilities.

After the required examination process is completed, the applicant submits the contractor license application and supporting documents to the Arizona Registrar of Contractors. The application process may include business entity information, qualifying party information, experience documentation, bonding, financial responsibility, background-related forms, and other state-required documents.

Applicants should apply for the classification that matches the work they intend to perform. The KA-5 classification is a dual residential and commercial swimming pool classification. Contractors pursuing only commercial swimming pool work may review the A-9 classification, while contractors pursuing only residential swimming pool work may review the B-5 classification.

Passing the trade exam does not automatically issue a contractor license. The exam supports the trade competency portion of the process, but the license is issued only after the Arizona Registrar of Contractors approves the complete application for the applicable classification.

State Requirements

Arizona uses contractor license classifications to define the type of work a contractor may legally contract for and perform. The KA-5 Dual Swimming Pool Contractor classification is for swimming pool contractors who need both residential and commercial authority within the Arizona licensing system.

The KA-5 trade test is considered equivalent for the KA-5 Dual Swimming Pool Contractor, A-9 Swimming Pools Commercial Contractor, and B-5 General Swimming Pool Contractor Residential classifications. After completing the required business management examination and the applicable trade exam, the appropriate license classification may be applied for without further testing for the equivalent trade test.

Swimming pool construction can involve excavation, layout, pool shell construction, reinforcing steel, concrete, shotcrete, pipe coordination, circulation equipment, pool accessories, safety devices, drainage awareness, decking coordination, waterproofing awareness, and related construction work. Contractors should understand the classification they are applying for and stay within the scope of the license issued to them.

Residential pool projects may involve custom backyard pools, spas, water features, pool equipment areas, residential access limitations, coordination with homeowners, and careful protection of existing property. Commercial pool projects may involve hotels, apartment communities, schools, recreation areas, community pools, and other larger or shared-use facilities. Commercial projects may require additional coordination with owners, general contractors, engineers, inspectors, building officials, and other trades.

Swimming pool work can overlap with plumbing, electrical, gas, excavation, concrete, reinforcing steel, shotcrete, fencing, decking, solar, and general contracting. Contractors should understand the limits of their license before bidding or performing work and should use properly licensed subcontractors when work falls outside the classification scope.

Reference Books

This Arizona Swimming Pools Dual Residential / Commercial Contractor (KA-5) Exam Book Package includes the following references:

• Code of Federal Regulations - 29 CFR Part 1926 (OSHA)
  This OSHA construction safety reference covers federal construction industry safety standards. It supports preparation for safety-related questions involving excavation, personal protective equipment, ladders, tools, concrete work, reinforcing steel hazards, material handling, electrical awareness, and safe jobsite practices. This is one of the approved references allowed in the examination center.
• International Building Code, 2018
  This building code reference supports preparation for commercial building requirements, construction safeguards, concrete provisions, accessibility-related awareness, structural coordination, inspections, safety, and building code requirements that may affect commercial pool projects. This is one of the approved references allowed in the examination center.
• International Residential Code for One- and Two-Family Dwellings, 2018
  This residential code reference supports preparation for one- and two-family dwelling construction topics, pool and spa safety awareness, residential structural coordination, and code provisions connected to swimming pool construction. This is one of the approved references allowed in the examination center.
• Pool and Spa Operator Handbook
  This pool and spa reference supports study of pool operation, circulation, filtration, sanitation, water chemistry, maintenance, equipment, safety, and practical pool system knowledge. It is listed for study but is not allowed in the examination center.
• Design and Control of Concrete Mixtures, 17th Edition
  This concrete reference supports study of concrete materials, mix design concepts, strength, durability, placement, curing, quality control, and field practices used in pool shell construction. It is listed for study but is not allowed in the examination center.
• Placing Reinforcing Bars
  This reinforcing steel reference supports study of bar placement, supports, spacing, laps, bends, ties, cover, placing drawings, inspection concerns, and recommended field practices for reinforced concrete construction. It is listed for study but is not allowed in the examination center.
• Guide to Shotcrete, 2016 or 2022
  This shotcrete reference supports study of shotcrete materials, equipment, nozzle application, surface preparation, reinforcement encasement, placement quality, curing, rebound awareness, and field practices used in pool shell construction. It is listed for study but is not allowed in the examination center.
• Pipe and Excavation Contracting
  This excavation and pipe installation reference supports study of trenching, excavation, pipe laying, bedding, backfill, compaction, grading, equipment use, underground construction, and practical field methods used in pool construction. It is listed for study but is not allowed in the examination center.

Test Information and Study Materials

Preparation for the Arizona KA-5 exam should begin with the exam content outline. The exam covers plan reading and estimating, sitework and excavating, forming and reinforcing, concrete, shotcrete, pool equipment, and safety. Candidates should build a study plan that includes both technical pool construction knowledge and fast reference navigation.

For plan reading and estimating, candidates should review dimensions, pool shapes, elevations, equipment layout, material quantities, excavation volume awareness, reinforcing steel quantities, concrete or shotcrete quantities, piping routes, and basic project takeoffs. Estimating errors can affect both project cost and construction sequencing.

For sitework and excavation, candidates should study layout, excavation methods, soil conditions, trenching, backfill, compaction, grading, spoil placement, access, protection of existing structures, and coordination of underground piping. Pool excavation must be controlled because the pool shell, plumbing, decking, and equipment layout all depend on accurate preparation.

For forming and reinforcing, candidates should study reinforcing steel placement, supports, ties, laps, bar spacing, cover, bond beams, walls, floors, steps, benches, penetrations, and coordination with shotcrete or concrete placement. Placing Reinforcing Bars is an important study reference for this topic.

For concrete and shotcrete, candidates should study cement, aggregates, water, admixtures, strength, placement, consolidation, curing, surface preparation, shotcrete application, nozzle technique awareness, rebound, encasement of reinforcement, and quality control. Swimming pool shells require careful placement so the structure is durable and properly formed.

For pool equipment, candidates should review pumps, filters, drains, skimmers, returns, valves, circulation, water chemistry awareness, operation, maintenance, and equipment coordination. The Pool and Spa Operator Handbook helps candidates understand how pool systems function after construction is complete.

For residential applications, candidates should consider access limitations, protection of nearby structures, property cleanup, homeowner communication, and work around existing landscaping, patios, walls, and utility areas. For commercial applications, candidates should consider larger equipment areas, more involved site coordination, inspection scheduling, safety planning, and coordination with design professionals or general contractors.

For OSHA safety, candidates should become familiar with OSHA 29 CFR Part 1926. Pool construction may involve excavation hazards, concrete placement, reinforcing steel, ladders, tools, material handling, electrical awareness, equipment operation, silica exposure awareness, and work around open excavations. Candidates should practice locating OSHA topics quickly because safety questions may require reference lookup during the open-book exam.

Strong preparation includes organizing the approved references and using the study-only books to build field knowledge. Highlight important sections in OSHA, the International Building Code, and the International Residential Code, add permanent tabs, and practice looking up information quickly. With 50 questions and 120 minutes, candidates should manage time carefully and avoid spending too long on any single question.

How 1 Exam Prep Helps You Reach Your Goal

1 Exam Prep helps Arizona contractor candidates prepare with organized study guidance, trade-focused review, reference navigation support, and confidence-building exam preparation structure. For the Arizona Swimming Pools Dual Residential / Commercial Contractor (KA-5) Exam, preparation should include pool construction knowledge, concrete and shotcrete review, reinforcing steel study, excavation awareness, pool equipment familiarity, and efficient use of the approved OSHA, IBC, and IRC references.

This exam covers practical swimming pool construction subjects, including plan reading, estimating, sitework, excavation, forming, reinforcing, concrete, shotcrete, pool equipment, and safety. 1 Exam Prep helps students organize preparation around the actual exam categories instead of studying randomly.

For open-book exams, reference navigation is one of the most important skills to develop. Candidates should know how to move through OSHA, the International Building Code, and the International Residential Code quickly. The study-only books in the package help build the field knowledge needed for pool operation, concrete, reinforcing steel, shotcrete, pipe installation, and excavation questions.

1 Exam Prep supports students by encouraging practical preparation habits. That includes reviewing the exam outline, reading the references, organizing approved books, practicing timed lookups, and strengthening weak areas before test day. The goal is to help candidates understand the materials and approach the Arizona contractor exam process with a clearer plan.

1 Exam Prep does not guarantee passing, licensing approval, state approval, or exam outcomes. The value of preparation comes from consistent study, correct reference materials, and a focused approach to learning the residential and commercial swimming pool trade content tested on the exam.

FAQ Section

What is included in the Arizona KA-5 Swimming Pools Exam Book Package?

This package includes Code of Federal Regulations - 29 CFR Part 1926 OSHA, International Building Code 2018, International Residential Code for One- and Two-Family Dwellings 2018, Pool and Spa Operator Handbook, Design and Control of Concrete Mixtures 17th Edition, Placing Reinforcing Bars, Guide to Shotcrete 2016 or 2022, and Pipe and Excavation Contracting.

Is the Arizona KA-5 Swimming Pools exam open book?

Yes. The Arizona KA-5 Swimming Pools Dual Residential / Commercial Contractor exam is an open-book test, but only approved references may be brought into the examination center.

Which books are allowed in the KA-5 exam room?

The approved exam-room references are Code of Federal Regulations - 29 CFR Part 1926 OSHA, International Building Code 2018, and International Residential Code for One- and Two-Family Dwellings 2018.

Are all books in this package allowed into the testing center?

No. Pool and Spa Operator Handbook, Design and Control of Concrete Mixtures, Placing Reinforcing Bars, Guide to Shotcrete, and Pipe and Excavation Contracting are study-only references and are not allowed in the examination center.

How many questions are on the Arizona KA-5 exam?

The Arizona KA-5 Swimming Pools exam contains 50 questions. The minimum passing score is 70%, and candidates are allowed 120 minutes.

What topics are covered on the Arizona KA-5 exam?

The exam covers plan reading and estimating, sitework and excavating, forming and reinforcing, concrete, shotcrete, pool equipment, and safety.

Can I highlight and tab my approved books before the exam?

Yes. Approved references may be highlighted, underlined, annotated, and indexed before the examination. Permanent tabs are allowed. Temporary tabs, loose papers, attached papers, and writing in the books during the exam are not allowed.

Can I use a calculator during the exam?

Yes. Candidates may use a silent, nonprinting, non-programmable calculator during the Arizona KA-5 exam.

Is the KA-5 trade exam used for other Arizona pool classifications?

Yes. The swimming pools trade test is considered equivalent for the KA-5 Dual Swimming Pool Contractor, A-9 Swimming Pools Commercial Contractor, and B-5 General Swimming Pool Contractor Residential classifications.

How should I study for the Arizona KA-5 exam?

Start with the exam content outline, then study each topic using the appropriate reference. Use the study-only books to build pool construction, concrete, reinforcing steel, shotcrete, excavation, and pool equipment knowledge, and spend extra time practicing with OSHA, the International Building Code, and the International Residential Code because those are the approved exam-room references.