{"product_id":"commerce-city-colorado-national-standard-building-contractor-b-icc-f12-n-exam-book-package","title":"Commerce City Colorado National Standard Building Contractor (B) (ICC - F12-N) Exam Book Package","description":"\u003ch1 style=\"color: #d32f2f;\"\u003eCommerce City Colorado National Standard Building Contractor (B) (ICC - F12-N) Exam Book Package\u003c\/h1\u003e\n\u003cp\u003eThe Commerce City Colorado National Standard Building Contractor (B) (ICC - F12-N) Exam Book Package is designed for candidates preparing for the ICC F12-N National Standard Building Contractor (B) exam using the \u003cstrong\u003eInternational Building Code, 2015\u003c\/strong\u003e, \u003cstrong\u003eInternational Residential Code, 2015\u003c\/strong\u003e, and the \u003cstrong\u003e2021 ICC Concrete Manual\u003c\/strong\u003e. This package gives building contractor candidates the core references needed to study commercial and residential construction, building planning, plan reading, life safety, exterior walls, roof assemblies, soils and foundations, concrete, masonry, steel, wood, glass and glazing, gypsum board and plaster, special construction, energy efficiency, and code administration topics connected to the exam.\u003c\/p\u003e\n\u003cp\u003eCommerce City lists the \u003cstrong\u003eBuilding Contractor (B)\u003c\/strong\u003e license classification for structures up to three stories. The city requires proof of an ICC exam or reciprocal license for this classification. For candidates pursuing the Class B building contractor path in Commerce City, the ICC F12-N exam is the National Standard Building Contractor (B) exam. This book package provides the references needed to begin structured study for that exam and build familiarity with the books used during open-book testing.\u003c\/p\u003e\n\u003cp\u003eThe F12-N exam is broader than a single-trade test. It evaluates general building knowledge across multiple construction systems and code categories. Candidates may need to answer questions about building-code administration, plan reading, life safety, roof assemblies, foundations, concrete, masonry, steel, wood framing, gypsum board, glass, energy requirements, and building planning. Because the exam covers both commercial and residential construction topics, candidates should be prepared to use the International Building Code and International Residential Code together while understanding when each reference applies.\u003c\/p\u003e\n\u003cp\u003eThis package is useful for contractors, supervisors, builders, construction managers, and trade professionals preparing for the Commerce City Building Contractor (B) licensing path. It is especially helpful for candidates who want to study directly from the code books and concrete reference instead of relying only on summaries. A Class B building contractor candidate should be comfortable with the code language that supports safe, compliant construction across building systems.\u003c\/p\u003e\n\u003cp\u003eThe F12-N exam is open book, so preparation should include active reference navigation. Owning the books is only the first step. Candidates should practice locating sections, tables, definitions, exceptions, and material requirements under timed conditions. The more familiar the books become during preparation, the easier it is to move through questions with confidence on exam day.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat You Get\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternational Building Code, 2015\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA primary building-code reference for studying administration, building planning, construction types, fire-resistance, life safety, exterior walls, roof assemblies, soils and foundations, concrete, masonry, steel, wood, glass and glazing, gypsum board, special construction, energy-related provisions, and broader building-code requirements connected to Building Contractor (B) work.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternational Residential Code, 2015\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA primary residential code reference for studying one- and two-family dwelling and townhouse construction within the code’s scope, including building planning, foundations, floor construction, wall construction, roof-ceiling construction, exterior wall coverings, roof assemblies, masonry, glazing, gypsum board, and residential energy provisions.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2021 ICC Concrete Manual\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA concrete-focused reference based on the 2021 IBC and ACI 318-19, used to study concrete construction, inspection concepts, reinforcement, formwork, placement, curing, testing, quality control, and concrete requirements connected to building construction.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eExam Details\u003c\/h2\u003e\n\u003cp\u003eThe ICC F12-N exam is the \u003cstrong\u003eNational Standard Building Contractor (B)\u003c\/strong\u003e exam. Commerce City identifies Building Contractor (B) as a local license classification for structures up to three stories, with proof of an ICC exam or reciprocal license required. Candidates preparing for this Commerce City path should study the approved references and focus on the construction topics listed for the F12-N exam.\u003c\/p\u003e\n\u003cp\u003eThe F12-N exam contains \u003cstrong\u003e80 multiple-choice questions\u003c\/strong\u003e and has a \u003cstrong\u003e4-hour time limit\u003c\/strong\u003e. The exam is open book and uses building, residential, and concrete references. Candidates should prepare to answer questions by applying code knowledge, interpreting construction conditions, reading plans, and locating requirements efficiently in the references.\u003c\/p\u003e\n\u003cp\u003eThe exam outline includes Administration at 6%, Building Planning at 5%, Plan Reading at 13%, Life Safety at 9%, Exterior Walls at 3%, Roof Assemblies and Rooftop Structures at 8%, Soils and Foundations at 10%, Concrete at 5%, Masonry at 11%, Steel at 6%, Wood at 18%, Glass and Glazing at 1%, Gypsum Board and Plaster at 3%, Special Construction at 1%, and Energy Efficiency at 1%. This distribution shows that wood construction, plan reading, masonry, soils and foundations, life safety, roof assemblies, administration, steel, concrete, and building planning all deserve focused study time.\u003c\/p\u003e\n\u003cp\u003eWood is the largest content area. Candidates should review framing, floor systems, wall systems, roof-ceiling construction, bracing, sheathing, fasteners, headers, beams, joists, rafters, trusses, notching, boring, structural connections, and related wood construction requirements. Plan reading is also a major exam category. Candidates should be prepared to interpret construction drawings, dimensions, sections, elevations, schedules, details, and notes, then connect that information to code requirements.\u003c\/p\u003e\n\u003cp\u003eMasonry, foundations, concrete, steel, and roof assemblies are also important. Candidates should review masonry walls, masonry veneer, chimneys, fireplaces, footings, foundation walls, slab conditions, concrete placement, reinforcement, formwork, structural steel concepts, roof covering rules, roof framing, roof slope, underlayment, flashing, and rooftop structure provisions. A complete study plan should cover every exam category, including smaller areas such as glass and glazing, gypsum board and plaster, special construction, and energy efficiency.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eOpen Book Test\u003c\/h2\u003e\n\u003cp\u003eThe ICC F12-N National Standard Building Contractor (B) exam is an \u003cstrong\u003eopen book\u003c\/strong\u003e test. Open book testing allows candidates to use approved references during the exam, but it also requires strong preparation. The test is timed, and candidates must know how to locate information quickly while reading the code language carefully.\u003c\/p\u003e\n\u003cp\u003eFor the International Building Code, candidates should focus on administration, occupancy and building planning concepts, fire-resistance, means of egress, exterior walls, roof assemblies, structural materials, soils and foundations, concrete, masonry, steel, wood, glass and glazing, gypsum board, special construction, and safeguards during construction. The IBC is especially important for building conditions outside the limited residential scope of the IRC and for broader commercial construction questions.\u003c\/p\u003e\n\u003cp\u003eFor the International Residential Code, candidates should study residential building planning, foundations, floor construction, wall construction, roof-ceiling construction, chimneys, fireplaces, exterior wall coverings, roof assemblies, glazing, gypsum board, and residential energy provisions. The IRC is especially useful for questions involving one- and two-family dwellings and townhouses within its scope.\u003c\/p\u003e\n\u003cp\u003eThe 2021 ICC Concrete Manual should be studied for concrete-specific knowledge. Candidates should practice locating information about concrete materials, reinforcement, formwork, placement, curing, testing, inspection, quality control, and construction practices. Concrete questions may require both code understanding and practical field knowledge, so candidates should use the manual as a working reference rather than background reading only.\u003c\/p\u003e\n\u003cp\u003eOpen-book preparation should include repeated lookup practice. Pick a topic such as roof assemblies, foundation walls, masonry veneer, wood framing, concrete reinforcement, fire-resistance, means of egress, steel construction, gypsum board, or energy efficiency. Locate the topic in the correct book, read the full section, check related tables or exceptions, and confirm how the requirement applies. This habit helps candidates avoid selecting an answer based on memory alone.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eLicensing Steps\u003c\/h2\u003e\n\u003cp\u003eFor the Commerce City Colorado National Standard Building Contractor (B) path, the first step is identifying the correct local contractor license classification. Commerce City lists the Building Contractor (B) classification for structures up to three stories. The city requires proof of an ICC exam or reciprocal license for this classification.\u003c\/p\u003e\n\u003cp\u003eAfter identifying the correct license path, candidates should match their preparation to the ICC F12-N National Standard Building Contractor (B) exam. This package includes the International Building Code, 2015, International Residential Code, 2015, and 2021 ICC Concrete Manual. Candidates should use these references to study the exam outline and build book-navigation skills before scheduling the exam.\u003c\/p\u003e\n\u003cp\u003eOnce prepared, candidates can schedule the ICC contractor exam through the ICC contractor and trades testing process. The exam code should match the intended exam: F12-N, National Standard Building Contractor (B). Candidates should follow the current registration, scheduling, identification, approved reference, and exam-day procedures for the testing method they select.\u003c\/p\u003e\n\u003cp\u003eAfter passing the exam, the candidate can use the passing ICC exam documentation as part of the Commerce City contractor licensing process. Commerce City uses its permitting and land use portal for construction permits, development projects, inspections, and contractor licensing services. Applicants should submit the required licensing information, provide proof of the ICC exam or accepted reciprocal license, and follow current city instructions for review and license issuance.\u003c\/p\u003e\n\u003cp\u003eCommerce City also identifies general liability insurance documentation as a required licensing document, with Commerce City listed as the certificate holder. Contractors should keep insurance documentation, license information, and contact information current. A passing exam result supports the licensing process, but contractors must still follow the city’s current application, permit, inspection, insurance, and code compliance procedures.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eState Requirements\u003c\/h2\u003e\n\u003cp\u003eColorado does not use one single statewide general contractor license for all building contractors. General contractor licensing is commonly handled at the local city or county level. Commerce City sets local contractor licensing requirements for building work performed within the city.\u003c\/p\u003e\n\u003cp\u003eCommerce City identifies the Building Contractor (B) classification as applying to structures up to three stories. The city requires proof of an ICC exam or reciprocal license for this license type. Reciprocal licenses may be accepted from listed jurisdictions or other jurisdictions with matching qualifications as allowed by the city.\u003c\/p\u003e\n\u003cp\u003eContractors working in more than one Colorado jurisdiction should review each local government’s licensing requirements. A Building Contractor (B) exam or license accepted in Commerce City may not automatically satisfy another city’s requirements. Local jurisdictions may differ in accepted exams, code editions, reciprocal license rules, insurance requirements, application procedures, renewal procedures, permit requirements, and inspection expectations.\u003c\/p\u003e\n\u003cp\u003eBuilding contractor work affects structural safety, fire safety, weather protection, accessibility-related code coordination, energy performance, materials, foundations, framing, and overall construction quality. Proper licensing and code knowledge help contractors perform work professionally and reduce the risk of failed inspections, permit delays, noncompliant work, and construction defects.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eReference Books\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternational Building Code, 2015\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe International Building Code is a primary reference for the F12-N Building Contractor (B) exam. It supports study of administration, building planning, life safety, exterior walls, roof assemblies, soils and foundations, concrete, masonry, steel, wood, glass and glazing, gypsum board, special construction, energy-related provisions, and broader building-code requirements for structures outside the limited IRC residential scope.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternational Residential Code, 2015\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe International Residential Code is a primary reference for residential construction within its scope. It supports study of building planning, plan reading, foundations, floors, walls, roof-ceiling construction, exterior wall coverings, roof assemblies, masonry, glazing, gypsum board, energy efficiency, and other code requirements affecting one- and two-family dwellings and townhouses.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2021 ICC Concrete Manual\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe ICC Concrete Manual supports study of concrete construction and inspection topics. It helps candidates review concrete materials, reinforcement, formwork, placement, curing, testing, quality control, inspection practices, and concrete requirements connected to building construction.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eTest Information and Study Materials\u003c\/h2\u003e\n\u003cp\u003eA strong study plan for the Commerce City Colorado National Standard Building Contractor (B) ICC F12-N exam should begin with the exam outline. The outline helps candidates divide study time by subject instead of reading the references randomly. Wood, plan reading, masonry, soils and foundations, life safety, roof assemblies, administration, steel, concrete, and building planning should receive steady attention.\u003c\/p\u003e\n\u003cp\u003eStart with the structure of the International Building Code and International Residential Code. Review the tables of contents, definitions, chapter organization, section headings, indexes, and major structural chapters. Learn where building planning appears, where roof assemblies are located, where exterior wall provisions are found, where structural materials are addressed, and how life safety topics are organized. The goal is to recognize a question topic and move directly to the likely reference section.\u003c\/p\u003e\n\u003cp\u003ePlan reading should be practiced with construction drawings whenever possible. Candidates should understand how plans show foundations, walls, openings, roofs, sections, elevations, dimensions, notes, schedules, and details. A plan reading question may require the candidate to identify a construction condition, interpret a drawing, or apply a code requirement to a detail.\u003c\/p\u003e\n\u003cp\u003eWood construction study should include framing, floors, walls, roofs, sheathing, bracing, joists, rafters, trusses, beams, headers, fasteners, notches, holes, and structural connections. Masonry study should include masonry walls, veneer, fireplaces, chimneys, reinforcement concepts, anchorage, support, and construction requirements. Steel study should include general steel construction concepts and code provisions affecting structural steel work.\u003c\/p\u003e\n\u003cp\u003eSoils and foundations study should include footings, foundation walls, slabs, bearing conditions, anchorage, drainage, frost protection concepts, and foundation materials. Concrete study should include reinforcement, formwork, placement, curing, testing, inspection, and quality-control topics from the Concrete Manual. Roof assembly study should include roof coverings, slope, underlayment, flashing, roof framing, rooftop structures, and weather protection.\u003c\/p\u003e\n\u003cp\u003eLife safety study should include means of egress, fire-resistance, fire protection features, occupant safety, interior finish, opening protection, and related code requirements. Smaller categories such as glass and glazing, gypsum board and plaster, special construction, and energy efficiency should also be reviewed because they can still affect the final score.\u003c\/p\u003e\n\u003cp\u003eAs the exam approaches, practice timed lookups. With 80 questions and a 4-hour time limit, candidates must balance careful reading with steady pacing. Answer familiar questions efficiently, mark difficult questions for review, and avoid spending too much time on one item early in the exam. Repeated practice with all three references helps improve speed, accuracy, and confidence.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow 1 Exam Prep Helps You Reach Your Goal\u003c\/h2\u003e\n\u003cp\u003e1 Exam Prep helps candidates prepare for contractor licensing exams with organized study guidance, trade-focused review, practical reference navigation, and confidence-building study structure. For the Commerce City Colorado National Standard Building Contractor (B) ICC F12-N exam path, preparation should be centered on the 2015 International Building Code, 2015 International Residential Code, 2021 ICC Concrete Manual, and the building construction topics that shape the exam.\u003c\/p\u003e\n\u003cp\u003eThis book package gives candidates the reference foundation needed to begin structured preparation. 1 Exam Prep supports students by encouraging consistent study habits, careful code reading, and repeated practice using the books. Instead of trying to memorize every code provision, candidates can learn how to identify the topic of a question, choose the correct reference, locate the right section or table, and apply the code language accurately.\u003c\/p\u003e\n\u003cp\u003eThe F12-N exam covers a wide range of construction subjects. Candidates may need to move from plan reading to foundations, from masonry to wood framing, from roof assemblies to life safety, from concrete to steel, and from residential provisions to broader building-code requirements. A structured study plan helps break the material into manageable sections and gives candidates a clearer path through the references.\u003c\/p\u003e\n\u003cp\u003e1 Exam Prep’s approach is practical and realistic. The goal is to help candidates become more comfortable with the references, understand the trade knowledge areas involved, improve open-book navigation, and develop a steady study rhythm. Preparation does not guarantee a passing result, but organized study can help candidates approach the exam with stronger confidence and better command of the building code material.\u003c\/p\u003e\n\u003cp\u003eWhether you are preparing for Commerce City Building Contractor (B) licensing, strengthening your building code knowledge, or adding a new credential to your professional goals, this package gives you the core references needed to study with purpose.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eFAQ Section\u003c\/h2\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat is the Commerce City Colorado National Standard Building Contractor (B) ICC F12-N exam?\u003c\/h2\u003e\n\u003cp\u003eThe ICC F12-N exam is the National Standard Building Contractor (B) exam. Commerce City lists the Building Contractor (B) license classification for structures up to three stories and requires proof of an ICC exam or reciprocal license.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat books are included in this exam book package?\u003c\/h2\u003e\n\u003cp\u003eThis package includes the International Building Code, 2015; International Residential Code, 2015; and the 2021 ICC Concrete Manual. These references support preparation for building, residential, concrete, structural, life safety, and plan reading topics.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eIs the ICC F12-N exam open book?\u003c\/h2\u003e\n\u003cp\u003eYes. The ICC F12-N National Standard Building Contractor (B) exam is an open-book test. Candidates should prepare by learning how to navigate all approved references quickly and accurately.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow many questions are on the F12-N exam?\u003c\/h2\u003e\n\u003cp\u003eThe exam contains 80 multiple-choice questions and has a 4-hour time limit.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat topics are covered on the F12-N exam?\u003c\/h2\u003e\n\u003cp\u003eThe exam covers Administration, Building Planning, Plan Reading, Life Safety, Exterior Walls, Roof Assemblies and Rooftop Structures, Soils and Foundations, Concrete, Masonry, Steel, Wood, Glass and Glazing, Gypsum Board and Plaster, Special Construction, and Energy Efficiency.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat work is connected to the Commerce City Building Contractor (B) classification?\u003c\/h2\u003e\n\u003cp\u003eCommerce City identifies the Building Contractor (B) classification as applying to structures up to three stories.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhy is the ICC Concrete Manual included?\u003c\/h2\u003e\n\u003cp\u003eThe ICC Concrete Manual supports the concrete portion of the exam. It helps candidates study concrete materials, reinforcement, formwork, placement, curing, testing, inspection, and quality-control concepts used in building construction.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eCan this package help me study before scheduling the exam?\u003c\/h2\u003e\n\u003cp\u003eYes. This package provides the core references needed to begin studying before scheduling the exam. Early preparation helps candidates build code familiarity, open-book navigation skills, and confidence with building contractor topics.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes passing the ICC F12-N exam automatically issue a Commerce City license?\u003c\/h2\u003e\n\u003cp\u003eNo. Passing the exam provides testing documentation, but candidates must still complete the Commerce City contractor licensing process and submit the required documentation for the Building Contractor (B) license classification.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes this package guarantee that I will pass the exam?\u003c\/h2\u003e\n\u003cp\u003eNo. Exam results depend on the candidate’s preparation, study time, code familiarity, reference navigation, and performance on exam day. This package provides the code and concrete references needed to support preparation for the Commerce City Colorado National Standard Building Contractor (B) ICC F12-N exam path.\u003c\/p\u003e","brand":"1 Exam Prep","offers":[{"title":"Default Title","offer_id":45958836781113,"sku":null,"price":645.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1789\/0861\/files\/CO-CommerceNatStdBldgB_ICC-F12-N_-BOOKS.png?v=1782234282","url":"https:\/\/1examprep.com\/products\/commerce-city-colorado-national-standard-building-contractor-b-icc-f12-n-exam-book-package","provider":"1 Exam Prep","version":"1.0","type":"link"}