Wheat Ridge Colorado General Building Contractor (B) (ICC - G12-N) Highlighted & Tabbed Book Package

Wheat Ridge Colorado General Building Contractor (B) (ICC - G12-N) Highlighted & Tabbed Book Package

The Wheat Ridge Colorado General Building Contractor (B) (ICC - G12-N) Highlighted & Tabbed Book Package is designed for contractors preparing for the ICC G12 National Standard Building Contractor (B) exam. This package includes the 2018 International Building Code, the 2018 International Residential Code for One- and Two-Family Dwellings, and the 2021 ICC Concrete Manual in a study-ready format with highlighting and tabs added to support a more organized exam preparation process.

The ICC G12-N exam is used for Building Contractor Class B testing and covers a broad range of construction knowledge. Candidates should be ready to review building code administration, building planning, plan reading, life safety, roof assemblies, soils and foundations, concrete, masonry, steel, wood, gypsum board, plaster, special construction, and energy efficiency. Because the exam is code-based and open book, candidates must understand both the construction topics and how to move through the approved references efficiently.

This highlighted and tabbed book package helps candidates work with the required references in a more structured way. The 2018 International Building Code and 2018 International Residential Code are large books with many chapters, definitions, tables, exceptions, and cross-references. The 2021 ICC Concrete Manual adds another important reference for concrete-related exam content. Tabs help you move to key sections faster, while highlighting helps draw attention to important code language during review.

For contractors pursuing a General Building Contractor (B) license in Wheat Ridge, Colorado, the G12-N exam is connected to the city’s Limited General Contractor Class 2 license category. Wheat Ridge lists the Limited General Contractor Class 2 scope as limited to Type III, IV, or V buildings not exceeding three stories and not used for Educational, Institutional, or Hazardous occupancies as defined by the building code. The city lists documentation for this category as a copy of the ICC National Class B test, G12-N, or an accepted active Contractors Class B license from listed reciprocal jurisdictions.

A strong study plan should include repeated use of the books before exam day. This package gives you the references in a preparation-friendly format, but the value comes from practicing with them. Candidates should review the highlighted sections, learn the tab layout, study the exam content areas, and practice locating code provisions under timed conditions. The more familiar you are with the books, the more confidently you can approach the exam.

What You Get

• Highlighted and Tabbed International Building Code, 2018
  A prepared copy of the 2018 IBC with tabs and highlighting to support study for building code administration, life safety, occupancy, construction types, structural systems, roof assemblies, masonry, steel, special construction, and related commercial building topics.
• Highlighted and Tabbed International Residential Code for One- and Two-Family Dwellings, 2018
  A prepared copy of the 2018 IRC with tabs and highlighting to support review of residential building provisions, dwelling construction, foundations, framing, roof assemblies, life safety provisions, and residential energy topics.
• Highlighted and Tabbed 2021 ICC Concrete Manual
  A prepared copy of the 2021 ICC Concrete Manual with tabs and highlighting to support review of concrete construction, inspection concepts, field practices, reinforcement, placement, quality control, and concrete-related exam content.

Exam Details

The ICC G12-N National Standard Building Contractor (B) exam evaluates knowledge used by general building contractors working within the Building Contractor Class B scope. It is part of the ICC Contractor/Trades testing program and is commonly used by jurisdictions that require a national contractor examination for building contractor licensing.

The ICC G12-N exam details include:

• Exam: G12 National Standard Building Contractor (B)
• Format: Multiple-choice questions
• Number of Questions: 90 multiple-choice questions
• Time Limit: 4 hours
• Exam Type: Open book
• Testing Program: ICC Contractor/Trades
• Primary References: 2018 International Building Code, 2018 International Residential Code for One- and Two-Family Dwellings, and 2021 ICC Concrete Manual

The listed exam content areas include Administration, Building Planning, Plan Reading, Life Safety, Roof Assemblies and Rooftop Structures, Soils and Foundations, Concrete, Masonry, Steel, Wood, Gypsum Board and Plaster, Special Construction, and Energy Efficiency. This broad outline makes it important to study each reference and understand how the books work together.

Administration covers general code organization, administrative rules, definitions, permits, inspections, responsibilities, and requirements that support compliant construction. Candidates should become familiar with where administrative provisions appear and how definitions affect the meaning of code language.

Building Planning and Plan Reading require candidates to interpret project information and apply code requirements to a construction condition. These topics may involve identifying building features, reading dimensions, reviewing plan details, and connecting drawings to applicable sections of the code.

Life Safety is a major preparation area for building contractors. Candidates should study means of egress, fire-resistance-rated construction, occupancy requirements, fire protection concepts, opening protection, exit access, exit discharge, and related building safety provisions. These topics often require careful reading because definitions, exceptions, and table notes can affect the correct answer.

Roof Assemblies and Rooftop Structures involve roof construction, roof coverings, rooftop elements, weather protection, drainage-related concepts, and code requirements that affect building performance. Candidates should understand where these requirements appear in the IBC and how related residential provisions may appear in the IRC.

Soils and Foundations require review of footings, foundation systems, site conditions, soil-bearing concepts, slabs, foundation walls, and support requirements. These topics often depend on tables, section language, construction details, and terminology.

Concrete, Masonry, Steel, and Wood are core construction system categories. Candidates should understand how the code addresses materials, framing, installation, structural support, workmanship, and common construction methods. The 2021 ICC Concrete Manual is included to support concrete-focused review and help candidates prepare for concrete-related exam content.

Gypsum Board and Plaster, Special Construction, and Energy Efficiency may represent smaller exam categories, but they should not be ignored. A well-balanced study plan gives attention to the entire exam outline so candidates are prepared for questions across the full scope of the test.

Open Book Test

The ICC G12-N National Standard Building Contractor (B) exam is an open book test. Candidates are allowed to use approved references during the exam, and the test includes 90 multiple-choice questions with a 4-hour time limit. Because the exam is timed, candidates must know how to locate information quickly and accurately.

Open book does not mean the exam is simple. Many questions require candidates to understand where a topic is located, which reference applies, and how to read the code language correctly. A candidate who has practiced using the books will usually have a stronger exam-day strategy than a candidate who simply brings the references without knowing how they are organized.

This highlighted and tabbed book package supports open book preparation by helping students move through the references more efficiently. Tabs can help candidates locate major chapters and important sections faster. Highlighting can help draw attention to key provisions during study. These tools are most useful when candidates practice with the books repeatedly before the exam.

Because the G12-N exam uses multiple references, book selection is part of the test strategy. The 2018 International Building Code is essential for general building code and commercial construction topics. The 2018 International Residential Code supports residential construction questions for one- and two-family dwellings. The 2021 ICC Concrete Manual supports concrete-related preparation. Candidates should practice deciding which book is most likely to contain the answer before searching.

A strong open book routine should include timed practice. Read the question carefully, identify the subject, select the correct reference, and use the tabs to move to the most likely chapter or section. When using tables, manual content, or code sections, read the surrounding language, exceptions, footnotes, definitions, and section headings before choosing an answer.

Licensing Steps

Wheat Ridge, Colorado handles contractor licensing locally through the city. Contractors performing building work in Wheat Ridge should follow the city’s contractor licensing process and make sure the proper contractor license type is in place before working on projects that require licensing or permits.

A practical preparation path for this product includes:

1. Confirm the license classification.
   Review Wheat Ridge contractor licensing information and confirm that the Limited General Contractor Class 2 category matches the scope of work you plan to perform.
2. Confirm the required ICC exam documentation.
   Wheat Ridge lists the Limited General Contractor Class 2 documentation requirement as a copy of the ICC National Class B test, G12-N, or an accepted active Contractors Class B license from listed reciprocal jurisdictions.
3. Order the required references.
   This package includes the 2018 International Building Code, 2018 International Residential Code for One- and Two-Family Dwellings, and 2021 ICC Concrete Manual in highlighted and tabbed format.
4. Build a study schedule.
   Plan time to receive the prepared books, review each exam content area, and practice open book navigation before scheduling your exam date.
5. Study the exam outline.
   Review administration, building planning, plan reading, life safety, roof assemblies, foundations, concrete, masonry, steel, wood, gypsum board, plaster, special construction, and energy efficiency.
6. Practice using the books together.
   Use the tabs and highlighted sections to practice moving between the IBC, IRC, and Concrete Manual while answering practice-style questions.
7. Schedule and complete the ICC G12-N exam.
   The G12-N exam is part of the ICC Contractor/Trades testing program and is listed as an open book exam.
8. Apply for the Wheat Ridge contractor license.
   Submit the required city application, testing documentation, and other required materials through Wheat Ridge’s contractor licensing process.
9. Maintain local compliance.
   Follow Wheat Ridge requirements for licensing, permit listing, renewals, documentation, inspections, and work performed within city limits.

State Requirements

Colorado does not issue one statewide general contractor license that covers every city and county. For many general building contractors, licensing is handled at the local jurisdiction level. This means contractors must meet the requirements of the city or county where they plan to perform work.

Wheat Ridge lists the Limited General Contractor Class 2 license category as limited to Type III, IV, or V buildings not exceeding three stories and not used for Educational, Institutional, or Hazardous occupancies as defined by the building code. For this category, the city lists documentation as a copy of the ICC National Class B test, G12-N, or a more recent accepted version, or an active Contractors Class B license from certain listed municipalities. Supervisor licenses are not accepted for the listed reciprocal option.

Passing the ICC G12-N exam does not automatically issue a Wheat Ridge contractor license. The exam result may satisfy the testing documentation requirement, but the contractor must still complete the city’s licensing process and provide the required documentation. Contractors should also keep licensing information current and follow city rules for permits, inspections, renewals, and contractor registration.

Because contractor licensing is local in Colorado, a contractor licensed in another municipality may still need to apply separately in Wheat Ridge. Before bidding, permitting, or beginning work, contractors should confirm the license classification, accepted test result, documentation requirements, insurance requirements, and permit obligations for the project location.

Reference Books

Please allow up to 15 business days for tabbed and highlighted book package orders. Plan your study schedule accordingly so you have your materials in hand before scheduling your exam date.

• International Building Code, 2018
  The 2018 IBC is included as a primary building code reference for the ICC G12-N exam. It supports study for administration, occupancy and use, life safety, fire-resistance-rated construction, means of egress, roof assemblies, structural systems, masonry, steel, special construction, and commercial building provisions.
• International Residential Code for One- and Two-Family Dwellings, 2018
  The 2018 IRC is included to support residential construction study for one- and two-family dwellings, including building planning, foundations, framing, wall construction, roof assemblies, life safety provisions, and energy-related residential requirements.
• 2021 ICC Concrete Manual
  The 2021 ICC Concrete Manual is included to support preparation for concrete-related exam content, including concrete construction principles, inspection considerations, field practices, reinforcing concepts, placement, curing, quality, and code-related concrete work.

Test Information and Study Materials

This highlighted and tabbed book package is designed to help candidates prepare for the ICC G12-N National Standard Building Contractor (B) exam by organizing the core references used for study. The exam covers a broad range of building construction topics, so candidates should create a study plan that includes each major content category.

Begin by learning the layout of the 2018 International Building Code. Review the table of contents, chapter organization, definitions, occupancy provisions, construction type requirements, means of egress, fire-resistance-rated construction, structural chapters, special construction, and energy-related provisions. The IBC is a major reference for Class B preparation, and candidates should become comfortable moving through it quickly.

Next, review the 2018 International Residential Code. Even though the G12-N is broader than a residential-only contractor exam, residential code knowledge can still be part of preparation. Candidates should understand where the IRC covers building planning, emergency escape and rescue openings, smoke alarms, carbon monoxide alarms, stairways, guards, handrails, foundations, wall framing, roof framing, and residential energy provisions.

Concrete preparation should include focused review of the 2021 ICC Concrete Manual. Candidates should become familiar with concrete terminology, reinforcement, forms, placement, curing, inspection concepts, and quality-related field practices. Concrete questions may require both construction understanding and careful reading of manual content.

Plan reading should be practiced regularly. Building contractors often need to interpret drawings, dimensions, wall sections, structural details, roof details, foundation information, and occupancy-related information. Exam questions may require candidates to connect plan details to the correct code requirement.

Life safety deserves special attention because it is central to building code compliance. Candidates should review means of egress, exit access, exit discharge, occupant loads, fire-resistance-rated assemblies, opening protection, fire protection concepts, and related code provisions. These topics often require exact reading and correct use of definitions.

Structural systems should also be reviewed in a balanced way. Study soils and foundations, concrete, masonry, steel, and wood. Each material category has its own terminology, requirements, and code organization. Candidates should understand where to locate information and how to read related tables, notes, and section language.

Use the highlighted text as a study guide, but do not rely only on highlighted language. Read the surrounding sections, exceptions, table notes, footnotes, and definitions. Many exam questions depend on context, and the correct answer may require more than one section or more than one reference.

Since this is an open book exam, candidates should practice with the same type of books they plan to use while testing. Study sessions should include timed lookups, chapter navigation, table review, and practice identifying which book applies to a question. A good routine is to read a question, identify the subject, pick the reference, use the tabs to find the section, and then confirm the answer by reading the full code language around the topic.

How 1 Exam Prep Helps You Reach Your Goal

1 Exam Prep helps building contractor candidates prepare with organized materials designed around exam-focused study. For the Wheat Ridge Colorado General Building Contractor (B) (ICC - G12-N) exam, this highlighted and tabbed book package supports candidates who need to study the 2018 International Building Code, 2018 International Residential Code, and 2021 ICC Concrete Manual.

Large reference books can be difficult to use without a clear system. 1 Exam Prep helps make the process more manageable by preparing the books with tabs and highlighting. This supports faster navigation, more focused review, and a cleaner study routine for candidates preparing for an open book exam.

Many contractors have strong field experience, but the ICC exam requires candidates to answer in a code-based format. 1 Exam Prep helps bridge that gap by supporting reference navigation, trade-focused review, and practice-oriented preparation. Candidates can use the prepared books to connect practical construction knowledge with the code language used on the exam.

This package also helps build confidence through repetition. When candidates study with organized references, they can become more comfortable locating information, reading code language, and applying requirements under timed conditions. That familiarity can help reduce stress and support a more structured approach to exam day.

1 Exam Prep does not guarantee passing, licensing approval, or exam outcomes. It provides organized study support, prepared reference materials, and a practical structure to help candidates prepare more effectively for the ICC G12-N Building Contractor (B) exam and the Wheat Ridge contractor licensing process.

FAQ Section

What books are included in this highlighted and tabbed package?

This package includes the 2018 International Building Code, the 2018 International Residential Code for One- and Two-Family Dwellings, and the 2021 ICC Concrete Manual in highlighted and tabbed format.

Is the ICC G12-N Building Contractor (B) exam open book?

Yes. The ICC G12-N National Standard Building Contractor (B) exam is an open book test.

How many questions are on the ICC G12-N exam?

The ICC G12-N exam includes 90 multiple-choice questions.

How much time is allowed for the ICC G12-N exam?

The exam time limit is 4 hours.

What topics are covered on the G12-N exam?

The exam covers administration, building planning, plan reading, life safety, roof assemblies and rooftop structures, soils and foundations, concrete, masonry, steel, wood, gypsum board and plaster, special construction, and energy efficiency.

Does Wheat Ridge require ICC testing for the Limited General Contractor Class 2 license?

Wheat Ridge lists documentation for the Limited General Contractor Class 2 license as a copy of the ICC National Class B test, G12-N, or an accepted active Contractors Class B license from listed reciprocal jurisdictions.

Does passing the ICC G12-N exam automatically issue a Wheat Ridge contractor license?

No. Passing the ICC exam may satisfy the testing documentation requirement, but contractors must still complete Wheat Ridge’s local contractor licensing process.

Why is the 2021 ICC Concrete Manual included?

The 2021 ICC Concrete Manual is included to support concrete-related exam preparation, including concrete construction principles, inspection concepts, placement, reinforcement, field practices, and quality-related topics.

Why are tabs useful for the G12-N exam?

Tabs help candidates move through the IBC, IRC, and Concrete Manual more efficiently during study and open book practice. Faster navigation is important because the exam is timed.

How long should I allow for this highlighted and tabbed book package?

Please allow up to 15 business days for tabbed and highlighted book package orders. Plan your study schedule accordingly so you have your materials in hand before scheduling your exam date.

Who should use this book package?

This package is designed for candidates preparing for the ICC G12-N National Standard Building Contractor (B) exam, especially contractors pursuing General Building Contractor or Limited General Contractor Class 2 licensing in Wheat Ridge, Colorado.