Arizona Reinforcing Bar and Wire Mesh Residential / Commercial Contractor (CR-70) Highlighted & Tabbed Book Package

The Arizona Reinforcing Bar and Wire Mesh Residential / Commercial Contractor (CR-70) Highlighted & Tabbed Book Package is designed for contractors preparing for the Arizona CR-70 reinforcing bar and wire mesh trade exam with the supplied reference materials organized for open-book exam preparation. This package includes OSHA construction safety, commercial building code, residential building code, reinforcing bar placement, unbonded post-tensioning field fundamentals, and quality concrete construction references, professionally highlighted and permanently tabbed to support focused study, faster lookup, and stronger reference navigation during timed practice.

The Arizona CR-70 Reinforcing Bar and Wire Mesh classification is a residential and commercial contractor classification connected to reinforcing steel and wire mesh work. Candidates preparing for this classification should be ready to study reinforcing bar placement, welded wire reinforcement, concrete reinforcement principles, post-tensioning field practices, structural concrete coordination, building code requirements, residential code requirements, concrete construction quality, material handling, jobsite safety, and OSHA construction standards.

Reinforcing bar and wire mesh work is a critical part of concrete construction. Reinforcement must be placed, supported, tied, spliced, protected, and coordinated properly so concrete elements can perform as intended. Contractors in this specialty need to understand drawings, bar marks, lap splices, supports, cover, spacing, bends, placement tolerances, concrete coordination, slab reinforcement, wall reinforcement, footing reinforcement, and safe handling of heavy materials.

This highlighted and tabbed book package helps turn the required references into a practical study system. Highlighting draws attention to important sections, while permanent tabs help candidates move through the books more efficiently. For an open-book contractor exam, owning the books is only the starting point. Candidates also need to understand where major topics are located and how to find information quickly under a time limit.

This package is a strong fit for qualifying party candidates, reinforcing steel contractors, concrete reinforcement installers, wire mesh installers, post-tensioning field personnel, concrete contractors, construction supervisors, and business owners preparing for Arizona contractor licensing. It supports trade review, code navigation, reinforcement placement study, post-tensioning awareness, quality concrete preparation, OSHA safety awareness, and open-book exam preparation for the Arizona CR-70 Reinforcing Bar and Wire Mesh Residential / Commercial Contractor classification.

What You Get

• Code of Federal Regulations - 29 CFR Part 1926 (OSHA)
  Professionally highlighted and tabbed construction safety reference used for OSHA-related exam preparation and jobsite safety review.
• International Building Code, 2018
  Professionally highlighted and tabbed commercial building code reference covering structural provisions, concrete-related code requirements, building safety, materials, construction requirements, and code navigation.
• International Residential Code for One- and Two-Family Dwellings, 2018
  Professionally highlighted and tabbed residential building code reference covering one- and two-family dwelling provisions, foundations, concrete, structural requirements, slabs, walls, and residential code navigation.
• Placing Reinforcing Bars
  Professionally highlighted and tabbed reinforcing steel reference covering bar placement, supports, ties, splices, bending, field practices, tolerances, drawings, and reinforcing bar installation methods.
• Training and Certification of Field Personnel for Unbonded Post-Tensioning - Level 1 Field Fundamentals
  Professionally highlighted and tabbed post-tensioning reference covering unbonded post-tensioning field practices, tendon installation, stressing awareness, safety, inspection concepts, and field fundamentals.
• The Contractor's Guide to Quality Concrete Construction - 4th Edition
  Professionally highlighted and tabbed concrete construction reference covering concrete materials, placement, finishing, curing, quality control, troubleshooting, reinforcement coordination, and concrete construction practices.
• Highlighted Study Organization
  Important sections are marked to help guide review and support faster lookup during open-book exam practice.
• Permanent Tabs
  Tabs are prepared to support organized study and exam-room reference navigation where the specific reference is allowed by testing rules.

Please allow up to 15 business days for tabbed and highlighted book package orders

Exam Details

The Arizona CR-70 Reinforcing Bar and Wire Mesh trade exam is part of the Arizona Registrar of Contractors examination program. The exam is connected to the residential and commercial reinforcing bar and wire mesh classification and is designed to evaluate a candidate’s knowledge of reinforcement placement, wire mesh installation, concrete construction, post-tensioning field fundamentals, building code requirements, residential code requirements, and construction safety.

Candidates preparing for the CR-70 exam should focus on the supplied reference list and the major work areas tied to concrete reinforcement. Reinforcing work is technical and field-driven. A candidate should understand how reinforcement is identified, measured, placed, tied, supported, spliced, protected, and inspected before concrete is placed.

Reinforcing bar preparation should include bar sizes, bar marks, plans, schedules, bending, hooks, laps, splices, dowels, stirrups, ties, chairs, bolsters, supports, cover, spacing, field placement, slab reinforcement, wall reinforcement, column reinforcement, beam reinforcement, footing reinforcement, and coordination with formwork and concrete placement.

Wire mesh preparation should include welded wire reinforcement, placement location, supports, lap requirements, sheets or rolls, cutting, handling, positioning, and coordination with slabs or other concrete elements. Candidates should understand that reinforcement must stay in the correct location during concrete placement and finishing to perform its intended purpose.

Post-tensioning preparation should include unbonded post-tensioning terminology, tendon handling, installation awareness, anchorage concepts, stressing safety, elongation awareness, field inspection concepts, and protection of tendons. Candidates should study the supplied post-tensioning reference carefully, especially where it connects to field safety and proper placement practices.

Code preparation should include both the International Building Code, 2018 and the International Residential Code for One- and Two-Family Dwellings, 2018. Candidates should practice using the table of contents, index, chapter structure, section headings, and tabs. Code questions may involve concrete, foundations, structural provisions, residential construction, inspections, materials, or general building requirements tied to reinforcement work.

Safety questions may involve OSHA construction standards, personal protective equipment, material handling, reinforcing steel hazards, impalement protection, cranes and rigging awareness, fall protection, ladders, scaffolds, tools, excavation awareness, concrete placement hazards, post-tensioning safety, and jobsite hazard recognition. Candidates should be comfortable using the OSHA reference and understanding how safety rules apply to reinforcing bar and wire mesh work.

Open Book Test

The Arizona CR-70 Reinforcing Bar and Wire Mesh exam is an open-book test for approved references allowed by the testing provider. Candidates are responsible for bringing their own allowed reference materials to the examination center. Approved references may be highlighted, underlined, annotated, and indexed before the examination session begins.

During the exam, candidates may not write, highlight, underline, or index inside the reference books. Any markings, notes, highlighting, underlining, or indexing must be completed before the exam begins. Candidates should arrive with their allowed books already organized and ready to use.

Reference materials may be tabbed or indexed with permanent tabs only. Permanent tabs are tabs that would tear the page if removed. Temporary removable tabs, including Post-it style tabs or other removable markers, are not allowed and must be removed before the exam begins.

Candidates may use a silent, nonprinting, non-programmable calculator in the examination center. Loose papers and additional attached papers are not allowed with approved references. Downloaded references may be brought into the testing center only when they are properly bound, such as spiral bound or placed in a binder after being hole-punched.

Open book does not mean the exam is simple. Reinforcing bar and wire mesh questions can require quick movement between trade placement references, building code, residential code, concrete construction references, post-tensioning material, and OSHA safety rules. Highlighting and tabs help candidates move through the books with purpose instead of searching without a plan.

Licensing Steps

Arizona contractor licensing is handled by the Arizona Registrar of Contractors. A candidate pursuing the CR-70 Reinforcing Bar and Wire Mesh Residential / Commercial Contractor classification should begin by reviewing the classification scope, confirming the applicable examination requirements, and preparing for the required trade examination.

The person who satisfies the examination requirement is commonly the qualifying party for the license. The qualifying party is connected to the contractor license application and is responsible for demonstrating knowledge in the classification. Applicants should follow the Arizona Registrar of Contractors process for current application forms, business information, bonding, financial responsibility items, and any other licensing materials required for the application.

A practical preparation path begins with gathering the references, reviewing the CR-70 classification scope, and building a study schedule around the major subject areas. Candidates should divide study time across reinforcing bar placement, wire mesh installation, post-tensioning field fundamentals, concrete construction quality, structural code provisions, residential code provisions, material handling, placement safety, and OSHA requirements.

After preparing, candidates schedule and complete the required examination through the testing provider. Passing the trade exam is an important licensing step, but passing the exam does not automatically issue a contractor license. The license application must still be submitted to the Arizona Registrar of Contractors and reviewed according to state licensing requirements.

Candidates should keep the full licensing process in mind while preparing. The exam is one part of the broader path to licensure. Business setup, application documents, bonding, compliance responsibilities, and state review may also be part of the process depending on the applicant and business structure.

State Requirements

The Arizona CR-70 Reinforcing Bar and Wire Mesh classification is the residential/commercial contractor classification for reinforcing bar and wire mesh work. It is intended for contractors preparing to perform reinforcement work across both residential and commercial settings. Contractors should make sure the CR-70 license matches the work they plan to contract, advertise, supervise, and perform.

Reinforcing bar and wire mesh work may include placement and installation of reinforcing steel, welded wire reinforcement, supports, ties, splices, dowels, reinforcement accessories, and related reinforcement components used in concrete construction. The work requires coordination with concrete contractors, formwork crews, inspectors, engineers, general contractors, and other trades involved in structural concrete work.

Residential projects may involve footings, stem walls, slabs, foundations, retaining walls, concrete walls, patios, driveways, and other concrete elements that use reinforcing steel or wire mesh. Commercial projects may involve larger foundations, structural slabs, walls, beams, columns, elevated decks, post-tensioned elements, and more detailed inspection or coordination requirements.

The CR-70 classification is not a substitute for unrelated specialty licenses outside the reinforcing bar and wire mesh scope. Contractors should understand the boundaries of the license and use appropriately licensed contractors when separate regulated trade work is required. Reinforcing contractors should also understand safety responsibilities related to heavy materials, sharp steel, impalement hazards, post-tensioning systems, concrete placement, equipment, and active construction sites.

Reference Books

Please allow up to 15 business days for tabbed and highlighted book package orders

• Code of Federal Regulations - 29 CFR Part 1926 (OSHA)
  This construction safety reference supports preparation for OSHA-related questions involving personal protective equipment, fall protection, ladders, scaffolds, tools, equipment, reinforcing steel hazards, impalement protection, material handling, and safe construction practices.
• International Building Code, 2018
  This commercial building code reference supports study in structural provisions, concrete construction requirements, foundations, materials, inspections, building safety, and commercial code navigation.
• International Residential Code for One- and Two-Family Dwellings, 2018
  This residential building code reference supports study in residential foundations, slabs, walls, concrete provisions, one- and two-family dwelling requirements, and residential code navigation.
• Placing Reinforcing Bars
  This reinforcing steel reference supports study in bar placement, bar supports, ties, laps, splices, bends, drawings, bar schedules, tolerances, field procedures, and reinforcement installation practices.
• Training and Certification of Field Personnel for Unbonded Post-Tensioning - Level 1 Field Fundamentals
  This post-tensioning reference supports study in unbonded post-tensioning field terminology, tendon placement, anchorage awareness, stressing safety, field inspection concepts, protection, and installation fundamentals.
• The Contractor's Guide to Quality Concrete Construction - 4th Edition
  This concrete construction reference supports study in concrete materials, placement, finishing, curing, quality control, reinforcement coordination, troubleshooting, and practical concrete construction methods.

Exam Room Approved Books

The following books are included in this highlighted and tabbed book package for Arizona CR-70 Reinforcing Bar and Wire Mesh Residential / Commercial Contractor exam preparation:

• Code of Federal Regulations - 29 CFR Part 1926 (OSHA)
  Construction safety reference for OSHA-related exam questions and jobsite safety topics.
• International Building Code, 2018
  Commercial building code reference for structural provisions, concrete requirements, foundations, materials, inspections, and code navigation.
• International Residential Code for One- and Two-Family Dwellings, 2018
  Residential building code reference for foundations, slabs, concrete provisions, walls, and residential code navigation.
• Placing Reinforcing Bars
  Reinforcing steel reference for bar placement, supports, ties, splices, bar schedules, drawings, tolerances, and field procedures.
• Training and Certification of Field Personnel for Unbonded Post-Tensioning - Level 1 Field Fundamentals
  Post-tensioning field reference for unbonded tendon installation, anchorage awareness, stressing safety, inspection concepts, and field fundamentals.
• The Contractor's Guide to Quality Concrete Construction - 4th Edition
  Concrete construction reference for concrete materials, placement, finishing, curing, reinforcement coordination, and quality practices.

Approved references may be highlighted, underlined, annotated, and indexed before the examination session. References may not be written in during the exam. Permanent tabs are allowed. Temporary removable tabs are not allowed. Candidates should avoid loose papers, removable notes, or extra attached pages with the references.

Test Information and Study Materials

The Arizona CR-70 exam requires a focused reinforcing bar, wire mesh, concrete, and safety study plan. Candidates should begin with the classification scope, then connect each major subject area to the books most likely to support that topic. This creates a more efficient study process than reading every reference without direction.

Reinforcing bar study should include bar sizes, shapes, bends, hooks, stirrups, ties, dowels, development concepts, placement drawings, bar lists, lap splices, supports, chairs, bolsters, clear cover, spacing, and field tolerances. Candidates should practice finding placement guidance quickly in Placing Reinforcing Bars.

Wire mesh study should include welded wire reinforcement, slab placement, support methods, lap locations, handling, cutting, sheets, rolls, and keeping reinforcement in position during concrete placement. Reinforcement that is displaced during placement may not perform as intended, so candidates should understand placement control and inspection concerns.

Post-tensioning study should include unbonded tendon terminology, stressing-end awareness, anchors, sheathing, tendon layout, chairs, pocket formers, stressing safety, tendon protection, and field inspection concepts. Candidates should treat post-tensioning as both a technical and safety-focused subject area.

Concrete quality study should include placing concrete around reinforcement, consolidation, finishing, curing, joints, cover protection, weather considerations, troubleshooting, and coordination between reinforcement placement and concrete placement. Reinforcement work must be coordinated before the pour so that bars, mesh, embeds, sleeves, openings, and post-tensioning components remain in the correct position.

Code study should include the organization of the International Building Code, 2018 and the International Residential Code for One- and Two-Family Dwellings, 2018. Candidates should practice using the table of contents, index, chapter structure, and permanent tabs. Code questions may involve residential foundations, commercial concrete provisions, structural concrete references, inspections, or general building requirements.

Safety should be part of every study schedule. Reinforcing work can involve heavy lifting, sharp steel, tripping hazards, impalement hazards, cranes, rigging, elevated work, post-tensioning hazards, concrete placement coordination, power tools, and active construction sites. Candidates should become familiar with OSHA 29 CFR Part 1926 and practice locating safety topics quickly.

The highlighted and tabbed format helps candidates build a practical study routine. Review every tab, read the highlighted material, and practice locating related sections. The goal is to make the books familiar enough that a question about reinforcing bars, wire mesh, post-tensioning, concrete construction, building code, residential code, or OSHA safety points you toward the right reference quickly.

How 1 Exam Prep Helps You Reach Your Goal

1 Exam Prep helps contractor candidates prepare with organized study tools built around real exam needs. For the Arizona Reinforcing Bar and Wire Mesh Residential / Commercial Contractor (CR-70) exam, this highlighted and tabbed book package gives you the supplied references in a format designed for practical study and open-book navigation.

The highlighting helps draw attention to important sections inside the books. The permanent tabs help candidates move through the references more quickly. Together, they create a study structure that supports review, repetition, and faster lookup during timed practice.

1 Exam Prep’s approach supports trade-focused review, code navigation, concrete reinforcement study, post-tensioning preparation, OSHA safety awareness, reference familiarity, practice-oriented preparation, and confidence-building study habits. The goal is to help candidates build a clear routine: review the classification scope, study the references, learn the tab system, practice timed lookup, and enter the exam with a stronger command of the materials.

This package does not replace preparation, but it can make preparation more efficient. Instead of beginning with plain books and creating a system from scratch, candidates receive references that are already highlighted and tabbed. That structure gives each study session a clear starting point and helps reduce the confusion that can come with open-book exams.

For reinforcing bar and wire mesh contractors, time matters. Organized references can help reduce setup work, support focused study, and make exam practice less stressful. When you understand reinforcement topics and know where to look in the books, the open-book format becomes more manageable.

Who is this book package for?

This package is for candidates preparing for the Arizona Reinforcing Bar and Wire Mesh Residential / Commercial Contractor (CR-70) trade exam. It is designed for qualifying party candidates, reinforcing steel contractors, wire mesh installers, concrete reinforcement professionals, post-tensioning field personnel, concrete contractors, construction supervisors, and business owners preparing for Arizona contractor licensing.

What work is covered by the CR-70 classification?

The CR-70 classification is for reinforcing bar and wire mesh work across residential and commercial settings. Candidates should review the Arizona classification scope before applying and make sure the license matches the reinforcement work they plan to contract, advertise, supervise, and perform.

Is the Arizona CR-70 reinforcing bar and wire mesh exam open book?

Yes. The Arizona CR-70 Reinforcing Bar and Wire Mesh exam is open book for approved references allowed by the testing provider. Candidates may bring allowed references into the testing center when the books comply with rules for highlighting, annotations, indexing, tabs, and loose materials.

Are the books highlighted and tabbed?

Yes. The included books are professionally highlighted and permanently tabbed to support study, reference lookup, and open-book exam preparation.

Can I use temporary tabs in the exam room?

No. Temporary removable tabs, including Post-it style tabs, are not allowed. References may be tabbed or indexed with permanent tabs only.

Which books are included in this 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, Placing Reinforcing Bars, Training and Certification of Field Personnel for Unbonded Post-Tensioning - Level 1 Field Fundamentals, and The Contractor's Guide to Quality Concrete Construction - 4th Edition.

What topics should I study for the CR-70 exam?

Candidates should study reinforcing bar placement, wire mesh installation, concrete reinforcement, supports, ties, splices, cover, spacing, post-tensioning field fundamentals, concrete construction quality, building code, residential code, and OSHA construction safety.

Is this package for residential or commercial reinforcing work?

This package is for the Arizona CR-70 Reinforcing Bar and Wire Mesh Residential / Commercial Contractor classification. It is intended for candidates preparing for the dual residential and commercial reinforcing bar and wire mesh scope.

Does this package guarantee that I will pass?

No. This package is a study and reference-navigation tool. Exam results depend on preparation, trade knowledge, study time, test-taking habits, and the candidate’s ability to use the references effectively.