Nevada Residential And Small Commercial (B-2) Books Allowed into Exam Package

Prepare for the Nevada Residential And Small Commercial (B-2) contractor examination with a focused exam-room package containing the three references candidates are allowed to use during the open-book trade test: the International Building Code, 2018, International Residential Code for One- and Two-Family Dwellings, 2018, and ACI 318-14: Building Code Requirements for Structural Concrete and Commentary.

This package is designed specifically for candidates who want the books allowed into the Nevada B-2 examination rather than a larger study package containing supplemental construction references that are not permitted in the testing room. The included code books support residential construction, small commercial construction, structural concrete, framing, foundations, building requirements, and other code-based subjects that may appear on the B-2 trade exam.

The Nevada B-2 examination is an open-book test. The trade exam contains 80 questions, allows 3 hours for completion, and requires 56 correct answers to pass. The examination covers sitework, concrete, masonry, metals, carpentry, thermal and moisture protection, doors and windows, drywall and finishes, safety, general code, plan reading, estimating, and Nevada One Call.

The Nevada B-2 Residential and Small Commercial classification applies to the construction and remodeling of houses and other structures that support, shelter, or enclose persons, animals, or property, provided the structures do not extend more than three stories above ground and one story below ground. Candidates should therefore prepare for both residential and small commercial building requirements.

The International Building Code, 2018 supports broader building-code topics and small commercial construction. The International Residential Code, 2018 supports one- and two-family dwelling construction. ACI 318-14 supports structural concrete requirements. Knowing which reference applies to a question can save valuable time during the exam.

Open-book testing still requires strong construction knowledge. Candidates should understand how a project moves from site preparation and foundations through framing, enclosure, finishes, and completion. The approved references are most useful when a specific code provision, structural concrete requirement, dimension, table, or definition needs to be located or confirmed.

What You Get

• International Building Code, 2018 — exam-room-approved reference supporting building classification, construction types, structural provisions, fire and life safety, means of egress, foundations, materials, and general small commercial building requirements.
• International Residential Code for One- and Two-Family Dwellings, 2018 — exam-room-approved reference supporting residential foundations, framing, floors, walls, roofs, stairs, openings, weather protection, and other one- and two-family dwelling requirements.
• ACI 318-14: Building Code Requirements for Structural Concrete and Commentary — exam-room-approved reference supporting reinforced concrete, structural members, reinforcement, development, detailing, and related concrete requirements.
• Focused Exam-Room Package: This product contains the three books approved for use during the Nevada B-2 trade examination.
• Open-Book Exam Preparation: Use the same references during study sessions to build familiarity with chapter organization, tables, indexes, and major code subjects.

Exam Details

The Nevada B-2 Residential And Small Commercial Contractor examination contains 80 questions. Candidates are allowed 3 hours to complete the examination and must answer 56 questions correctly to pass.

The examination covers the following major subject areas:

• Sitework
• Concrete
• Masonry
• Metals
• Carpentry
• Thermal and Moisture Protection
• Doors and Windows
• Drywall and Finishes
• Safety
• General Code, Plan Reading and Estimating
• Nevada One Call

The exam is broad because a B-2 contractor must understand how multiple trades and construction phases fit together. Candidates should be comfortable moving from site preparation and foundations into structural framing, enclosure, finishes, safety, plan interpretation, and estimating.

Sitework preparation should include grading, excavation, drainage, soil conditions, trenches, underground utility awareness, and foundation preparation. Concrete preparation should include structural concrete requirements, reinforcement, formwork, placement, curing, and related field concepts.

Carpentry should include wall framing, floor framing, roof framing, openings, sheathing, stairs, and construction sequencing. Masonry, doors and windows, drywall and finishes, and thermal and moisture protection are also part of the broader building knowledge expected on the exam.

Plan Reading and Estimating should receive dedicated study time. Candidates should be able to interpret floor plans, elevations, sections, details, dimensions, schedules, notes, and quantities while connecting drawing information to field construction.

Open Book Test

The Nevada B-2 Residential and Small Commercial Contractor examination is an open-book test.

The following references included in this package are allowed into the examination:

• International Building Code, 2018
• International Residential Code for One- and Two-Family Dwellings, 2018
• ACI 318-14: Building Code Requirements for Structural Concrete and Commentary

Candidates should become comfortable choosing the correct reference before beginning a lookup. Questions involving one- and two-family dwellings may lead to the IRC, broader small commercial or general building questions may lead to the IBC, and structural concrete questions may require ACI 318.

Because the exam contains 80 questions in three hours, candidates have a little more than two minutes per question on average. Searching all three references for every answer can consume too much time. Strong open-book preparation means understanding the construction concept first and then using the correct book strategically.

The IBC should be used for broader commercial-building requirements, construction types, fire and life safety, means of egress, structural provisions, occupancy-related requirements, and other general building topics.

The IRC should be used for one- and two-family dwelling construction, including foundations, floors, wall framing, roof construction, stairs, openings, weather protection, and other residential requirements.

ACI 318-14 should be used when the question involves structural concrete, reinforcement, development, structural members, or concrete design and construction requirements.

Timed navigation drills can help candidates develop faster lookup habits. Choose a subject, identify the correct book, locate the applicable chapter or table, and repeat the exercise until the structure of each reference becomes familiar.

Licensing Steps

1. Confirm the B-2 classification. Make sure Residential and Small Commercial contracting matches the structures and projects the business intends to construct or remodel.
2. Identify the qualifying individual. The contractor application must identify the person responsible for satisfying the applicable trade qualification requirements.
3. Prepare qualifying experience information. Organize the work-history documentation required for the B-2 classification.
4. Submit the Nevada contractor license application. Complete the applicable application and supporting documentation.
5. Receive examination eligibility. After the application and qualification information are reviewed, the qualifying individual can proceed with the required examinations.
6. Prepare for the B-2 trade examination. Study sitework, concrete, masonry, carpentry, building codes, plan reading, estimating, finishes, safety, and related construction subjects.
7. Practice reference navigation. Use the IBC, IRC, and ACI 318 throughout preparation so applicable sections can be located efficiently.
8. Prepare for Nevada Business and Law. Contractor applicants must satisfy the applicable Nevada business and law requirement unless an authorized waiver applies.
9. Complete the required examinations. Take the applicable trade and business examinations.
10. Complete remaining licensing requirements. Finish the additional requirements associated with contractor license issuance.

State Requirements

Nevada's B-2 Residential and Small Commercial classification covers the construction and remodeling of houses and other structures that support, shelter, or enclose persons, animals, or property and that do not extend more than three stories above ground and one story below ground.

The B-2 classification is a general building license for projects within those size limitations. Candidates should understand the difference between residential work governed primarily by the IRC and broader small commercial work that may require the IBC.

General building work requires coordination of multiple unrelated construction trades. A B-2 contractor may be responsible for planning and managing sitework, concrete, framing, masonry, exterior enclosure, roofing, openings, interior finishes, and other major phases of a building project.

The scope does not mean every specialty trade can automatically be self-performed. Electrical, plumbing, HVAC, fire protection, and other specialty work require the applicable authority when performed directly.

The Nevada B-2 trade examination is one part of the contractor licensing process. Applicants must also satisfy applicable qualification, application, business and law, financial, and other licensing requirements before a contractor license is issued.

Reference Books

• International Building Code, 2018
  This exam-room-approved reference supports preparation involving building classification, construction types, fire protection, means of egress, foundations, structural provisions, materials, accessibility, and general small commercial building requirements.
• International Residential Code for One- and Two-Family Dwellings, 2018
  This exam-room-approved reference supports preparation involving residential foundations, floors, wall framing, roof systems, stairs, openings, weather protection, structural provisions, and other one- and two-family dwelling requirements.
• ACI 318-14: Building Code Requirements for Structural Concrete and Commentary
  This exam-room-approved reference supports preparation involving reinforced concrete, structural members, reinforcement, development, detailing, concrete construction requirements, and related structural provisions.

Exam Room Approved Books

• International Building Code, 2018
  Approved for use during the Nevada B-2 Residential and Small Commercial examination for applicable building and small commercial construction requirements.
• International Residential Code for One- and Two-Family Dwellings, 2018
  Approved for use during the examination for applicable one- and two-family residential construction requirements.
• ACI 318-14: Building Code Requirements for Structural Concrete and Commentary
  Approved for use during the examination for applicable structural concrete and reinforcement requirements.

This package focuses specifically on the books allowed into the Nevada B-2 examination. Supplemental study-only references for OSHA safety, carpentry, masonry, excavation, drywall, trusses, Nevada One Call, and practical concrete construction are not included in this exam-room package.

Test Information and Study Materials

A strong Nevada B-2 preparation plan should follow the sequence of a building project while connecting each phase to the approved code most likely to govern it.

Sitework should include grading, excavation, drainage, soil conditions, compaction, trenching, foundation preparation, and underground utility awareness. Even when a particular field reference is not available during the exam, candidates should understand how proper site preparation affects the rest of the building.

Concrete should include footings, walls, slabs, reinforcement, formwork, placement, curing, and structural requirements. ACI 318 should be used for structural concrete provisions, while the IBC and IRC can help connect those requirements to the building as a whole.

Masonry should include brick, block, stone, mortar, structural walls, layout, reinforcement concepts, and coordination with the rest of the building. Candidates should understand how masonry systems relate to foundations, openings, roof framing, and moisture protection.

Carpentry should include wall framing, floor framing, roof framing, sheathing, openings, headers, stairs, fastening, and construction sequencing. For residential questions, the IRC is often a primary reference.

Thermal and Moisture Protection should include roofing, weather barriers, flashing, waterproofing, insulation, drainage, and methods used to protect the building enclosure from moisture intrusion.

Doors and Windows should include rough openings, installation, flashing, dimensions, structural coordination, and weather protection. Candidates should understand how these components fit into framed wall assemblies.

Drywall and Finishes should include interior wall and ceiling systems, gypsum materials, fastening, finishing, and coordination with framing and other building components.

Plan Reading should be practiced regularly. Candidates should know how to read floor plans, foundation plans, elevations, sections, details, schedules, notes, dimensions, and symbols.

Estimating should include basic quantity takeoffs, dimensions, areas, volumes, material quantities, and interpretation of drawings. Candidates should be able to connect a drawing to the materials and construction work required in the field.

The International Building Code should be studied by major subject area rather than from beginning to end. Practice locating occupancy-related requirements, construction types, fire and life safety provisions, means of egress, structural sections, and other broad building topics.

The International Residential Code should be used for residential topics such as foundations, floors, walls, roofs, stairs, guards, openings, weather protection, and one- and two-family dwelling construction.

ACI 318-14 should be used for structural concrete study. Candidates should become familiar with how the book is organized so reinforcement, concrete members, development, and structural provisions can be located efficiently.

A practical preparation method is to sort questions into three groups: IBC, IRC, and ACI 318. Practice choosing the correct book before starting a lookup. Once that becomes comfortable, combine the questions so the study session more closely resembles the actual exam.

Definitions should receive attention in all three references. Technical terms can change the meaning of a question, and understanding the exact language used in the codes can help candidates recognize the correct section.

Tables are also important. Candidates should practice identifying when a table is likely to provide the required information and how to read headings, notes, footnotes, and limitations accurately.

Timed navigation practice can improve efficiency. Choose a topic such as stairs, wall framing, concrete reinforcement, foundations, or means of egress and record how long it takes to locate the applicable provision.

Repeat slower searches until navigation improves. The goal is not to memorize every code section, but to build enough familiarity that candidates know where to start.

Because the exam contains 80 questions in three hours, pacing should be part of preparation. Candidates should avoid spending several minutes on one code search while easier questions remain unanswered.

If a question becomes difficult, moving forward and returning later may be more effective than continuing to search. Good exam pacing depends on knowing when to use the books and when to answer from construction knowledge.

How 1 Exam Prep Helps You Reach Your Goal

1 Exam Prep supports Nevada B-2 Residential and Small Commercial Contractor candidates through organized study guidance, trade-focused review, practice-oriented preparation, reference navigation, and confidence-building study structure.

This Books Allowed into Exam Package focuses specifically on the International Building Code, 2018, International Residential Code, 2018, and ACI 318-14, giving candidates the three references they can use during the open-book B-2 trade examination.

1 Exam Prep encourages candidates to work with all three books throughout preparation rather than waiting until test day. Repeated practice with chapters, indexes, definitions, tables, and major code subjects can make navigation more efficient.

Trade-focused preparation should connect each reference to the work it supports. The IBC is useful for broader building and small commercial requirements, the IRC supports one- and two-family dwelling construction, and ACI 318 supports structural concrete.

Practice-oriented study can help identify whether a missed question comes from a construction knowledge gap, plan-reading issue, calculation problem, or difficulty locating the correct code provision. Recognizing the source of the mistake makes study time more productive.

The goal is to help candidates approach the Nevada B-2 Residential and Small Commercial Contractor examination with stronger construction knowledge, better plan-reading skills, more efficient code navigation, and a structured open-book strategy without guaranteeing a passing score or licensing approval.

How many questions are on the Nevada B-2 exam?

The Nevada B-2 Residential and Small Commercial Contractor examination contains 80 questions.

How much time is allowed for the B-2 examination?

Candidates are allowed 3 hours to complete the examination.

How many correct answers are required to pass?

Candidates must answer 56 questions correctly to pass the B-2 trade examination.

Is the Nevada B-2 exam open book?

Yes. The Nevada B-2 Residential and Small Commercial Contractor examination is an open-book test.

Which books are included in this package?

This package includes the International Building Code 2018, International Residential Code 2018, and ACI 318-14.

Are all three books allowed into the Nevada B-2 exam?

Yes. All three references included in this package are approved for use during the Nevada B-2 trade examination.

What does the International Building Code help me study?

The IBC supports broader building requirements, including construction types, structural provisions, fire and life safety, means of egress, foundations, materials, and small commercial construction.

What does the International Residential Code help me study?

The IRC supports one- and two-family dwelling construction, including foundations, floors, walls, roofs, stairs, openings, and weather protection.

What does ACI 318-14 help me study?

ACI 318-14 supports reinforced structural concrete requirements, including reinforcement, structural members, development, detailing, and concrete construction provisions.

What work does the Nevada B-2 classification cover?

The B-2 classification covers construction and remodeling of houses and other structures that support, shelter, or enclose persons, animals, or property and that do not exceed three stories above ground and one story below ground.

Does the B-2 exam include plan reading and estimating?

Yes. General Code, Plan Reading and Estimating is part of the Nevada B-2 examination content.

Does the B-2 exam include concrete?

Yes. Concrete is part of the examination, and ACI 318-14 is included as an approved exam-room reference for applicable structural concrete requirements.

Should I study both the IBC and IRC?

Yes. Candidates should understand the difference between residential code questions and broader small commercial or general building questions and practice choosing the correct reference quickly.

How should I study with three open-book references?

Practice identifying whether a question belongs in the IBC, IRC, or ACI 318 before beginning a lookup. Then use timed drills to improve navigation speed and familiarity with each book.

Should I look up every answer during the exam?

No. Build strong construction knowledge first and use the approved references strategically when a specific code section, definition, table, dimension, or concrete requirement needs to be confirmed.

Does this package guarantee that I will pass the Nevada B-2 exam?

No. This package provides the approved exam-room references and supports organized preparation. Examination results depend on each candidate's experience, construction knowledge, study, plan-reading ability, code-navigation skills, and performance on test day.