Arizona General Dual Residential / Commercial Contractor (KB-1) Ultimate Books Exam Room Approved + Course + Application Package

The Arizona General Dual Residential / Commercial Contractor (KB-1) Ultimate Books Exam Room Approved + Course + Application Package is designed for candidates preparing for the Arizona KB-1 General Dual residential/commercial contractor exam. This complete package combines approved exam-room books, 1 year of course access, and Application Service support in one organized preparation option for contractors pursuing the Arizona dual general contractor license classification.

The KB-1 classification is one of Arizona’s broad general contracting classifications because it connects residential and commercial building work under a dual license path. Candidates preparing for this exam should be ready to study sitework, concrete, masonry, metals, carpentry, thermal and moisture protection, doors and windows, finishes, safety, and general building code requirements. Because general contracting involves many construction categories, preparation should include strong trade review, code familiarity, safety knowledge, and efficient reference-book navigation.

This Ultimate package is built for students who want a complete preparation path instead of purchasing books, course access, and application support separately. The approved exam-room books included with this package are Code of Federal Regulations - 29 CFR Part 1926 (OSHA), International Residential Code for One- and Two-Family Dwellings, 2018, and International Building Code, 2018. These references support preparation for construction safety, residential building code requirements, commercial building code requirements, structural provisions, code organization, and general construction exam topics.

The Arizona KB-1 exam is an open book test that allows specific approved references in the examination center. The books included in this package are highlighted and tabbed for exam preparation, helping candidates study with a more organized set of references. Candidates should still practice using the books before test day so they can locate information quickly during the timed exam.

Please allow up to 15 business days for ultimate books exam room approved package orders.

Exam Details

The Arizona General Dual Residential / Commercial Contractor (KB-1) trade exam includes 100 questions, allows 240 minutes, and requires a minimum passing score of 70%. The exam is designed for candidates preparing for the Arizona KB-1 dual general contractor classification and covers broad building construction knowledge for both residential and commercial projects.

The KB-1 exam content outline includes sitework, concrete, masonry, metals, carpentry, thermal and moisture protection, doors and windows, finishes, safety, and general building code. These categories reflect the broad range of knowledge expected from a general contractor responsible for coordinating construction work, understanding code requirements, protecting the jobsite, and managing construction quality.

Sitework preparation may include excavation awareness, grading, layout, soils, drainage, backfill, compaction, erosion control, trenching safety, jobsite access, and utility coordination. General contractors must understand how site conditions affect the overall project because poor site preparation can create problems for foundations, drainage, inspections, scheduling, and long-term building performance.

Concrete preparation may include footings, foundations, slabs, forms, reinforcement, placement, curing, joints, anchor bolts, vapor barriers, tolerances, concrete repair, and inspection awareness. Concrete is a major building component for both residential and commercial construction, so candidates should study the practical steps and code-related requirements connected to concrete work.

Masonry preparation may include concrete masonry units, brick, mortar, grout, reinforcement, anchors, lintels, flashing, openings, veneers, wall construction, repairs, and inspection-related details. General contractors should understand how masonry interacts with foundations, structural framing, wall systems, openings, waterproofing, and finishes.

Metals preparation may include structural steel concepts, metal framing, fasteners, connectors, metal studs, beams, joists, decking, supports, corrosion protection, and installation coordination. Carpentry preparation may include rough framing, floor systems, wall systems, roof framing, sheathing, blocking, stair-related construction, finish carpentry, doors, windows, trim, and hardware coordination.

Thermal and moisture protection may include insulation, weather barriers, waterproofing, flashing, roofing concepts, vapor retarders, sealants, drainage planes, and moisture control. Doors, windows, and finishes may include installation requirements, opening protection, flashing, hardware, gypsum board, flooring, wall finishes, ceiling finishes, trim, and finish coordination. Safety should be studied with OSHA 29 CFR Part 1926, while general building code preparation should include both the International Building Code, 2018 and the International Residential Code for One- and Two-Family Dwellings, 2018.

Open Book Test

The Arizona KB-1 General Dual Residential / Commercial Contractor exam is an open book test. Candidates may bring specific approved references into the examination center. The approved references included with this package are Code of Federal Regulations - 29 CFR Part 1926 (OSHA), International Residential Code for One- and Two-Family Dwellings, 2018, and International Building Code, 2018.

Open book does not mean the exam is simple. Candidates must be able to identify the subject being tested, choose the correct reference, locate information efficiently, and apply the answer to the question. The approved books are most useful when the candidate has practiced using them before the exam.

Approved references may be highlighted, underlined, annotated, and indexed before the examination session. Candidates may not write, highlight, underline, or add indexing during the exam. Book preparation should be completed before test day so the materials are ready for use during the timed examination.

References may be tabbed or indexed with permanent tabs only. Permanent tabs are tabs that would tear the page if removed. Temporary tabs, removable sticky notes, loose papers, and extra attached papers are not allowed. This package supports preparation by providing books that are highlighted and tabbed for exam preparation.

For this exam, candidates should practice using each reference in the package. OSHA 29 CFR Part 1926 supports construction safety and employee protection preparation. The International Residential Code for One- and Two-Family Dwellings, 2018 supports residential construction code preparation. The International Building Code, 2018 supports commercial building code preparation.

Strong open-book preparation includes learning how each book is organized, using the table of contents and index, reading definitions, locating tables, following exceptions, and confirming requirements before selecting an answer. The highlighted and tabbed books included in this package help support faster navigation, but consistent practice before test day is still important.

Licensing Steps

Arizona contractor licensing is regulated by the Arizona Registrar of Contractors. Candidates pursuing the KB-1 General Dual Residential / Commercial Contractor classification should prepare for the required trade examination and complete the contractor licensing application process connected to the classification.

The licensing process generally begins with confirming that the KB-1 classification matches the work the contractor intends to perform. Arizona contractor licenses are classification-specific, so selecting the correct classification is important. The KB-1 classification is intended for contractors seeking a broad dual residential and commercial general contracting scope.

After confirming the correct classification, candidates should prepare for the trade exam by studying the exam content areas, reviewing the approved references, practicing book navigation, and building familiarity with sitework, concrete, masonry, metals, carpentry, thermal and moisture protection, doors and windows, finishes, safety, and general building code requirements.

The contractor application process may include business information, qualifying party information, documentation, and other licensing materials required for the Arizona contractor license application. This Ultimate package includes Application Service support to help candidates stay organized while working through the licensing process.

Application Service is included because exam preparation and licensing paperwork are both important parts of the contractor licensing goal. Passing the trade exam is a major step, but the application must also be completed properly. Organized application support helps candidates focus on study while keeping the licensing process moving forward.

State Requirements

The Arizona KB-1 General Dual Residential / Commercial Contractor classification allows the scope of work permitted by the commercial B-1 General Commercial Contractor license and the residential B General Residential Contractor license. This makes KB-1 a dual general contractor classification for candidates preparing to perform both residential and commercial building construction within the permitted scope.

General contracting work may involve project coordination, sitework, foundations, structural systems, framing, concrete, masonry, metals, weather protection, doors, windows, finishes, safety oversight, code compliance, inspections, scheduling, subcontractor coordination, and quality control. The KB-1 classification requires a broad understanding of how different construction trades and building systems work together.

State requirements matter because they define the type of contracting work that may be performed under the license. Candidates should prepare for the required examination, use the correct classification, and complete the application process carefully. This package supports both the study side and the application side by combining approved books, course access, highlighted and tabbed references, and Application Service.

Residential and commercial general contracting share many construction principles, but they may involve different project sizes, code applications, occupancy concerns, structural requirements, accessibility considerations, inspection expectations, and coordination demands. Candidates should prepare for both sides of the dual classification.

General contractors are expected to understand the bigger picture of construction. They may not perform every specialty trade personally, but they must understand project flow, building systems, safe jobsite practices, code requirements, and construction sequencing. The KB-1 exam is designed to test knowledge connected to those broad responsibilities.

Reference Books

• Included Book: Code of Federal Regulations - 29 CFR Part 1926 (OSHA)
  This construction safety reference supports preparation for safety and employee protection topics. It helps candidates review OSHA construction standards, jobsite hazard awareness, worker protection, fall protection, excavation safety, ladder and scaffold safety, personal protective equipment, tool safety, material handling, and safe work practices.
• Included Book: International Residential Code for One- and Two-Family Dwellings, 2018
  This residential code reference supports preparation for one- and two-family dwelling construction requirements. Candidates should use it to review residential foundations, framing, wall systems, roof systems, stair-related provisions, openings, fire-resistance topics, inspections, definitions, tables, and residential code organization.
• Included Book: International Building Code, 2018
  This commercial building code reference supports preparation for commercial construction requirements, building code organization, occupancy-related provisions, structural requirements, concrete and masonry topics, fire-resistance concepts, accessibility awareness, inspections, definitions, tables, and commercial code navigation.

Exam Room Approved Books

The following exam-room-approved books are included with this Arizona KB-1 Ultimate package:

• Code of Federal Regulations - 29 CFR Part 1926 (OSHA)
  Approved for use in the examination center for construction safety and employee protection preparation.
• International Residential Code for One- and Two-Family Dwellings, 2018
  Approved for use in the examination center and used for residential building code preparation based on the listed code edition.
• International Building Code, 2018
  Approved for use in the examination center and used for commercial building code preparation based on the listed code edition.

All books are highlighted and tabbed for exam preparation. Candidates should still spend time using the books before exam day so the organization, tabs, indexes, tables, definitions, and important sections become familiar. A prepared reference book is most useful when the candidate knows how to move through it confidently.

For open-book contractor exams, reference navigation is a major study skill. Candidates should practice locating information under timed conditions, moving from question keywords to index entries, and confirming answers in the correct code section. This helps turn the books into active exam tools rather than unfamiliar references.

Test Information and Study Materials

The Arizona KB-1 exam includes 100 questions and allows 240 minutes. The passing score is 70%. The content outline includes 9 questions on sitework, 14 questions on concrete, 10 questions on masonry, 13 questions on metals, 12 questions on carpentry, 10 questions on thermal and moisture protection, 5 questions on doors and windows, 6 questions on finishes, 12 questions on safety, and 9 questions on general building code.

A strong study plan should begin with the larger content areas. Concrete, metals, carpentry, and safety each represent important parts of the exam. Candidates should also give careful attention to masonry, thermal and moisture protection, sitework, and general building code because these subjects connect closely to daily general contracting responsibilities.

The International Building Code, 2018 should be used regularly during preparation for commercial construction topics. Candidates should become familiar with the table of contents, definitions, chapter structure, structural provisions, materials, fire-resistance topics, accessibility awareness, inspections, and code tables. Commercial code navigation should be practiced before exam day so candidates are not searching unfamiliar pages during the timed session.

The International Residential Code for One- and Two-Family Dwellings, 2018 should be used for residential construction topics. Candidates should review residential foundations, framing, wall bracing awareness, roof systems, stairs, fire safety, openings, moisture control, energy-related awareness, inspections, and code definitions. Residential code questions often require close reading and correct reference use.

Safety preparation should include OSHA 29 CFR Part 1926. Candidates should review construction safety standards related to fall protection, excavations, ladders, scaffolds, personal protective equipment, power tools, hand tools, material handling, housekeeping, hazard communication, and safe jobsite behavior. Safety is a major contractor responsibility and should be reviewed consistently during exam preparation.

Reference navigation should be practiced throughout the study process. Candidates should know where major sections are located, how to use indexes, how to find definitions, and how to confirm requirements in the correct book. Since this package includes highlighted and tabbed books, students can use the prepared references to build familiarity and speed before exam day.

The included course gives candidates a structured way to prepare. Instead of jumping between disconnected topics, students can review major subject areas, reinforce trade concepts, practice reference navigation, and build confidence with exam-style preparation. The included 1 year of course access gives students time to work through the material at a manageable pace.

Time management should also be part of preparation. With 100 questions in 240 minutes, candidates should practice reading carefully, deciding when to use a reference, and moving forward when a question takes too long. Preparation should build both general construction knowledge and confidence with the open-book exam format.

How 1 Exam Prep Helps You Reach Your Goal

1 Exam Prep helps Arizona KB-1 candidates prepare with a complete package that includes exam-room-approved books, 1 year of course access, and Application Service support. This combination is designed for general contractors who want an organized preparation path for the Arizona General Dual Residential / Commercial Contractor classification.

The course supports trade-focused review by helping students work through sitework, concrete, masonry, metals, carpentry, thermal and moisture protection, doors and windows, finishes, safety, residential code requirements, commercial code requirements, and exam preparation strategies. Candidates can use the course to structure study sessions and focus on the topics most relevant to the KB-1 exam.

For open-book contractor exams, book navigation is a major part of preparation. 1 Exam Prep supports that process by providing approved books that are highlighted and tabbed for exam preparation. Students can focus on learning how to use the references, locate important sections, and apply trade knowledge to exam-style questions.

Application Service support is included with this Ultimate package. This helps candidates stay organized while working through the Arizona contractor licensing process. Preparing for a contractor license can involve both exam readiness and application paperwork, so support for the application side can make the overall process easier to manage.

This package does not guarantee a passing score, licensing approval, or a specific outcome. It provides a practical preparation system with approved books, structured course access, highlighted and tabbed references, and application support so candidates can study with direction and confidence.

The KB-1 exam covers a broad range of residential construction, commercial construction, code, safety, and project coordination topics. 1 Exam Prep helps students approach that material in a more manageable way by combining study guidance, reference organization, practice-oriented preparation, and application support into one package.

FAQ Section

What is included in this Arizona KB-1 Ultimate package?

This package includes Code of Federal Regulations - 29 CFR Part 1926 (OSHA), International Residential Code for One- and Two-Family Dwellings, 2018, International Building Code, 2018, 1 year of course access, and Application Service.

Are all books highlighted and tabbed?

Yes. All books are highlighted and tabbed for exam preparation.

What is the package price?

The package price is $1,265. The refundable deposit is $250, and the total due today is $1,515.

Is the $250 deposit refundable?

Yes. The $250 deposit is fully refundable when books are returned in similar condition within the rental period.

How long should I allow for this package order?

Please allow up to 15 business days for ultimate books exam room approved package orders.

Is the Arizona KB-1 exam open book?

Yes. The Arizona KB-1 General Dual Residential / Commercial Contractor exam allows approved references in the examination center, subject to exam-room rules.

Which books are approved for the KB-1 exam room?

The approved books included in this package are Code of Federal Regulations - 29 CFR Part 1926 (OSHA), International Residential Code for One- and Two-Family Dwellings, 2018, and International Building Code, 2018.

How many questions are on the Arizona KB-1 exam?

The Arizona KB-1 exam has 100 questions.

How much time is allowed for the Arizona KB-1 exam?

The time allowed for the Arizona KB-1 exam is 240 minutes.

What score is required to pass the Arizona KB-1 exam?

A minimum passing score of 70% is required.

What topics are covered on the Arizona KB-1 exam?

The exam covers sitework, concrete, masonry, metals, carpentry, thermal and moisture protection, doors and windows, finishes, safety, and general building code.

What does the Arizona KB-1 classification cover?

The KB-1 classification allows the scope of work permitted by the commercial B-1 General Commercial Contractor license and the residential B General Residential Contractor license.

Does this package include both residential and commercial code references?

Yes. This package includes the International Residential Code for One- and Two-Family Dwellings, 2018 and the International Building Code, 2018.

Does this package include course access?

Yes. This Ultimate package includes 1 year of course access.

Does this package include Application Service?

Yes. Application Service is included with this Arizona KB-1 Ultimate package.

Who should purchase this package?

This package is for candidates preparing for the Arizona General Dual Residential / Commercial Contractor (KB-1) exam who want approved books, course access, and application support in one package.