Alabama Building Contractor Under Four Stories Book Package

Prepare for the Alabama Building Contractor Under Four Stories examination with a comprehensive book package covering the construction codes, safety standards, trade manuals, and technical references used to study for this broad contractor licensing exam. The BCU4 examination tests knowledge across multiple areas of commercial building construction, so candidates need more than one general construction textbook. Effective preparation requires familiarity with concrete, masonry, carpentry, structural systems, roofing, excavation, building codes, energy requirements, OSHA safety, steel deck, wood trusses, gypsum systems, and related construction practices.

The Alabama Building Contractor Under Four Stories Book Package brings together 14 construction references in one convenient package. These books give candidates the technical resources needed to review the subjects represented throughout the BCU4 examination and develop the reference-navigation skills required for an open-book test.

Preparing with the actual reference materials is an important part of open-book exam study. A large construction reference library can contain thousands of pages, and the ability to recognize which book addresses a question can save valuable examination time. Candidates should become comfortable with each book's table of contents, index, chapter organization, technical terminology, illustrations, tables, and code structure before entering the testing center.

This package is especially useful for contractors who want a consolidated BCU4 reference library instead of sourcing individual construction books separately. The collection spans general building codes and specialized technical subjects, allowing candidates to build a structured study plan around the same major areas they will encounter when preparing for the Alabama Building Contractor Under Four Stories exam.

What You Get

• 14 construction reference books covering the principal code, safety, and trade subjects used to prepare for the Alabama Building Contractor Under Four Stories examination.
• Building code resources addressing general construction, residential construction, structural concrete, masonry, and energy conservation.
• Trade-focused references for carpentry, concrete, masonry, gypsum construction, excavation, steel deck, steel joists, and wood trusses.
• OSHA construction safety material through 29 CFR Part 1926.
• A complete study library that allows candidates to practice finding information across multiple references before taking the open-book exam.

The books in this package should be incorporated directly into your study routine. Instead of reading every reference from beginning to end, focus on understanding how the books are organized, which subjects belong in each reference, and how to locate technical information efficiently. Combining construction knowledge with consistent reference practice creates a stronger preparation strategy for a timed open-book contractor examination.

Exam Details

The Alabama Building Contractor Under Four Stories examination is administered through PSI for the Alabama Licensing Board for General Contractors. The examination contains 90 questions, and candidates receive 230 minutes to complete the test. A minimum score of 70% is required to pass, which means answering at least 63 questions correctly.

The examination content outline covers the following subjects:

• Sitework, Footings and Foundation: 8 questions
• Concrete and Concrete Reinforcement: 8 questions
• Metals: 5 questions
• Masonry: 6 questions
• Carpentry: 16 questions
• Roofing: 10 questions
• General Code and Construction Knowledge: 20 questions
• Associated Trades: 10 questions
• OSHA Safety: 7 questions

The distribution illustrates why the Alabama Building Contractor Under Four Stories Book Package includes references from several different construction disciplines. General code and construction knowledge is the largest portion of the exam, while carpentry also represents a significant number of questions. Candidates must additionally prepare for roofing, associated trades, concrete, foundations, OSHA safety, masonry, and metals.

A strong study plan should reflect this distribution. Spending all available preparation time on one code book may leave gaps in important subjects such as carpentry, concrete, OSHA regulations, masonry, steel construction, or sitework. Candidates should divide study time across the complete content outline and use the appropriate reference books to reinforce each subject.

Open Book Test

The Alabama Building Contractor Under Four Stories examination is an open-book test. Candidates are responsible for bringing permitted reference materials to the testing center. Reference books are not supplied in the examination room.

Because the exam is open book, preparation should include repeated practice with the reference library. Open-book testing is not simply a matter of looking up every answer. With 90 questions and 230 minutes, candidates have an average of approximately two and a half minutes per question. Searching through several books for every question can quickly consume valuable testing time.

Practice identifying the subject of a question before opening a reference. For example, questions involving fall protection, scaffolding, excavation safety, or personal protective equipment may point toward OSHA regulations. Structural concrete questions may require the ACI concrete code, while masonry questions can direct you toward masonry references. Building-code questions may require the International Building Code, and energy-efficiency questions may involve the International Energy Conservation Code.

Learning these relationships before test day helps create a repeatable navigation process. Read the question carefully, identify the trade or code subject, choose the most likely reference, use the index or table of contents to narrow the search, and confirm the answer from the appropriate section. This method is generally more effective than opening books at random and searching page by page.

Licensing Steps

The Alabama Licensing Board for General Contractors regulates general contractor licensing in Alabama. Building Construction Under Four Stories, commonly abbreviated as BCU4, is one of the Board's major contractor classifications.

1. Select the appropriate classification. Candidates seeking authority within the Building Construction Under Four Stories scope apply for the BCU4 classification.
2. Complete the appropriate Alabama contractor application. Prime contractor applicants submit their application through the Alabama Licensing Board for General Contractors.
3. Document qualifying construction experience. Applicants seeking a major classification must provide the work history and project information required by the Board for the classification requested.
4. Complete the required examinations. Prime contractor applicants are required to take the Alabama Business and Law examination administered by PSI in addition to applicable classification examination requirements.
5. Complete PSI examination registration and scheduling. Candidates must follow the applicable eligibility and scheduling procedures for the examination.
6. Complete the remaining Board requirements. Passing the examination does not by itself issue a contractor license. Applicants must satisfy the Board's complete licensing requirements before a license is granted.

Contractor candidates should treat examination preparation as one part of the overall licensing process. Studying the BCU4 trade material can help prepare for the technical examination, while the Alabama Business and Law examination addresses subjects associated with operating and managing a contracting business.

State Requirements

The Alabama Licensing Board for General Contractors defines Building Construction Under Four Stories as a major classification. The BCU4 classification includes construction and modification of qualifying building structures that do not exceed three stories in height, with roof structures or components not exceeding 50 feet in height. The classification applies to buildings intended for shelter, protection, comfort, or convenience.

The BCU4 classification also includes excavation and foundations for qualifying buildings and work incidental to those projects. Alabama's classification rules further provide for certain interior nonstructural alterations and repairs in existing buildings exceeding three stories and identify circumstances in which a BCU4 contractor may work on structures exceeding three stories when operating under the direction and supervision of a General Contractor or Construction Manager licensed under Building Construction.

Alabama's general contractor licensing law generally applies when the cost of the undertaking, including labor and materials, is $100,000 or more. This threshold became effective October 1, 2024. The state maintains separate provisions for swimming pool construction.

Applicants requesting a major contractor classification must document qualifying experience according to Alabama Licensing Board for General Contractors requirements. The Board classifies contractors based on the type of work they are qualified to perform, and applicants should select classifications that correspond with their documented construction experience.

Reference Books

The Alabama Building Contractor Under Four Stories Book Package includes the following reference materials:

• Code of Federal Regulations - 29 CFR Part 1926 (OSHA)
  The federal construction safety regulations covering workplace requirements relevant to construction activities, including fall protection, scaffolding, excavation, personal protective equipment, equipment operation, electrical safety, and other jobsite hazards.
• BCSI: Guide to Good Practice for Handling, Installing, Restraining, and Bracing of Metal Plate Connected Wood Trusses, 2025
  A specialized reference addressing recommended practices for handling, installing, restraining, and bracing metal plate connected wood trusses during construction.
• Carpentry and Building Construction, 2016
  A broad trade reference covering carpentry methods, building materials, layout, framing, structural components, construction procedures, and other fundamental building practices.
• The Contractor's Guide to Quality Concrete Construction - 4th Edition
  A practical concrete reference addressing quality construction methods, concrete materials, placement, finishing, field practices, and considerations that affect successful concrete work.
• Modern Masonry - Brick, Block, Stone, Clois E. Kicklighter, 10th Edition
  A masonry construction resource covering brick, block, stone, mortar, tools, materials, layout procedures, construction techniques, and related masonry principles.
• Gypsum Construction Handbook, 7th Edition
  A technical resource addressing gypsum products and systems used in building construction, including walls, partitions, ceilings, finishing methods, and related applications.
• Technical Digest No. 9 – Handling and Erection of Steel Joists and Joist Girders
  A focused technical reference covering practices and considerations associated with handling and erecting steel joists and joist girders.
• International Residential Code for One- and Two-Family Dwellings, 2021
  A model code covering construction requirements for one- and two-family dwellings, including structural, building, safety, and other residential construction provisions.
• Pipe and Excavation Contracting
  A construction reference addressing excavation operations, trenching, earthwork, pipe installation, equipment, job planning, and related underground construction practices.
• SDI (Steel Deck Institute) Manual of Construction with Steel Deck
  A technical reference focused on the construction, handling, installation, and field practices associated with steel deck systems.
• International Energy Conservation Code, 2018
  A model code addressing building energy-efficiency requirements, including provisions associated with the building envelope and energy-related construction systems.
• International Building Code, 2021
  A comprehensive model building code addressing occupancy, construction types, fire protection, means of egress, structural requirements, materials, accessibility, and other major areas of building construction.
• ACI 530/530.1-13: Building Code Requirements and Specification for Masonry Structures and Companion Commentaries
  A technical masonry reference containing code requirements, specifications, and commentary associated with masonry structures and their construction.
• ACI 318-14: Building Code Requirements for Structural Concrete and Commentary
  A structural concrete reference covering requirements for concrete construction, reinforcement, structural design concepts, materials, detailing, and related technical provisions.

Test Information and Study Materials

The size of the reference library makes organization an important study skill. Candidates should begin by grouping the books mentally according to subject. OSHA covers construction safety. ACI references address structural concrete and masonry. The International Building Code and International Residential Code address code requirements. The International Energy Conservation Code focuses on energy provisions. Other books concentrate on individual trades and building systems.

After learning which reference covers each subject, practice using indexes and tables of contents. Search for common BCU4 topics such as foundations, concrete reinforcement, masonry walls, roof construction, structural steel, wood framing, gypsum assemblies, excavation, egress, energy efficiency, fall protection, and scaffolding. The goal is to become familiar enough with the library that you can quickly choose a likely book when a similar topic appears in a practice question.

Timed study sessions are especially useful. Select a group of practice questions, establish a reasonable time limit, and answer them using the books. Record which subjects require the most research and which references take the longest to navigate. This reveals where additional study may be needed.

Do not focus only on memorizing page numbers. Editions and layouts can vary, and knowing the structure of a reference is more valuable than depending on a handful of memorized pages. Learn chapter names, major sections, terminology, indexes, tables, and the overall organization of each book.

Technical construction questions may also require candidates to distinguish between similar concepts. A concrete question can involve general field practices or specific structural requirements. A masonry question may concern practical installation or code provisions. A building question may involve general construction knowledge or a specific code requirement. Understanding the purpose of each reference makes it easier to select the right source.

How 1 Exam Prep Helps You Reach Your Goal

1 Exam Prep helps contractor candidates build a more organized approach to licensing exam preparation. The Alabama Building Contractor Under Four Stories exam covers numerous construction disciplines, and studying effectively requires more than simply collecting books. Candidates benefit from understanding the content outline, reviewing trade concepts, practicing exam-style questions, and learning how to navigate the reference library efficiently.

Using the Alabama Building Contractor Under Four Stories Book Package throughout your preparation gives you an opportunity to become comfortable with the resources associated with major BCU4 subjects. Repeated reference practice can help you recognize where information is located and develop a consistent strategy for handling open-book questions.

1 Exam Prep supports candidates through organized study guidance, trade-focused review, practice-oriented preparation, and reference navigation when applicable. Instead of approaching the exam as a collection of unrelated subjects, candidates can build a study structure around the official content categories and connect each topic with the books most relevant to that area.

Confidence comes from repetition. Review construction concepts, work through practice questions, look up unfamiliar topics, and repeat the process until moving between references becomes familiar. The objective is not to guarantee an examination result, but to help candidates prepare with a clear plan and a reference library that supports serious contractor exam study.

Frequently Asked Questions

What is included in the Alabama Building Contractor Under Four Stories Book Package?

The package includes 14 references covering construction safety, wood trusses, carpentry, concrete, masonry, gypsum construction, steel joists, residential and commercial building codes, excavation, steel deck, energy conservation, structural masonry, and structural concrete.

How many questions are on the Alabama Building Contractor Under Four Stories exam?

The examination contains 90 questions. Candidates must earn at least 70%, or 63 correct answers, to achieve the minimum passing score.

How much time is allowed for the BCU4 examination?

Candidates receive 230 minutes to complete the Alabama Building Contractor Under Four Stories examination.

Is the Alabama Building Contractor Under Four Stories exam open book?

Yes. The BCU4 examination is open book, and candidates are responsible for bringing permitted reference materials to the testing center.

What subjects are covered on the BCU4 exam?

The examination covers sitework, footings and foundations, concrete and concrete reinforcement, metals, masonry, carpentry, roofing, general code and construction knowledge, associated trades, and OSHA safety.

Does the book package replace studying for the examination?

No. Reference books are study tools. Candidates should combine their books with construction knowledge, focused review, practice questions, and repeated reference-navigation exercises.

Why should I practice using the books before exam day?

The examination is timed, and construction references can contain hundreds or thousands of pages. Practice helps candidates learn which book applies to a subject and how to use indexes, tables of contents, chapters, and code sections more efficiently.

What does BCU4 mean in Alabama?

BCU4 refers to the Alabama Building Construction Under Four Stories major contractor classification. Its scope includes qualifying construction and modification of buildings within the height limitations established by the Alabama Licensing Board for General Contractors, along with associated excavation, foundations, and other work included within the classification.

Is the Business and Law exam also required for an Alabama prime contractor?

Yes. The Alabama Licensing Board for General Contractors requires prime contractor applicants to take the Business and Law examination administered by PSI as part of the licensing process.

Does passing the BCU4 exam automatically give me an Alabama contractor license?

No. Passing the trade examination is only one part of the licensing process. Applicants must satisfy the Alabama Licensing Board for General Contractors' application, qualification, examination, and other applicable licensing requirements before a license is issued.