Alabama Building Contractor Under Four Stories Exam - Online Exam Prep Course

Prepare for the Alabama Building Contractor Under Four Stories examination with an online exam prep course focused on the construction knowledge, reference-navigation skills, and study structure needed for the BCU4 contractor licensing exam. This examination covers a wide range of building subjects, including sitework, foundations, concrete, metals, masonry, carpentry, roofing, general code knowledge, associated trades, and OSHA construction safety.

The Alabama Building Contractor Under Four Stories Exam - Online Exam Prep Course is designed to help candidates approach these subjects in an organized way. Instead of treating the examination as one enormous collection of unrelated construction facts, preparation can be divided into the official content areas and connected with the references associated with each topic. This creates a more manageable study process and helps candidates understand where information is located within the permitted reference library.

Because the Alabama BCU4 examination is open book, knowing construction principles is only part of the challenge. Candidates also need to know how to use their references efficiently. The exam contains 90 questions and provides 230 minutes of testing time, so spending too long searching through unfamiliar books can make time management difficult. A strong preparation strategy combines trade-focused review, practice-oriented study, and repeated reference navigation.

This online Alabama Building Contractor Under Four Stories exam prep course supports candidates who want to strengthen their understanding of major construction topics while becoming more comfortable with the books associated with the examination. Study should focus not only on finding answers but also on recognizing terminology, identifying the appropriate reference, understanding code organization, and developing confidence with commonly tested construction concepts.

Exam Details

The Alabama Building Contractor Under Four Stories examination is administered by PSI for the Alabama Licensing Board for General Contractors. Eligibility to take the examination is determined through the Alabama contractor licensing process.

The examination has the following format:

• Number of Questions: 90
• Minimum Passing Score: 70%, or 63 correct answers
• Time Allowed: 230 minutes
• Testing Format: Computer-administered examination
• Testing Provider: PSI

The official examination content outline divides the 90 questions among several building-construction 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

General Code and Construction Knowledge is the largest content area, while Carpentry is also heavily represented. However, candidates should not overlook the smaller sections. Questions involving concrete, masonry, metals, OSHA safety, foundations, roofing, and associated trades collectively make up a significant portion of the examination.

The broad content outline is one reason an organized study plan is so important. Candidates should become comfortable moving between construction codes, trade manuals, OSHA requirements, and specialty references instead of relying on one book for every question.

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 examination center. The references are not supplied by the testing center.

PSI permits reference materials to be highlighted, underlined, and indexed. References must otherwise remain unmarked and may not contain additional loose or attached papers. Permanent tabs may be used to index references, while temporary tabs such as Post-it notes are not permitted.

A silent, nonprinting, non-programmable calculator is permitted in the examination center. Candidates should also become familiar with the computer-based testing format. Questions appear on screen, and candidates can return to questions during the examination while time remains.

Open-book testing rewards efficient navigation. With 230 minutes for 90 scored questions, candidates have an average of a little more than two and a half minutes per question. That does not mean every question must be completed in exactly that amount of time, but it demonstrates why searching several books for every answer can become inefficient.

During preparation, practice identifying the subject before opening a reference. A question involving fall protection may point toward OSHA. A question involving structural concrete may require an ACI reference. Energy-efficiency requirements may direct you toward the International Energy Conservation Code, while building-code questions may require the International Building Code. Developing this recognition can help reduce unnecessary searching.

Licensing Steps

The Alabama Licensing Board for General Contractors regulates general contractor licensing in the state. The Building Construction Under Four Stories classification is commonly identified as BCU4.

1. Determine the appropriate contractor classification. Candidates pursuing work within the Building Construction Under Four Stories scope may apply for the BCU4 classification.
2. Complete the appropriate license application. Applicants submit the required application materials to the Alabama Licensing Board for General Contractors.
3. Provide required qualification information. The Board evaluates the applicant's documented experience and requested classification.
4. Receive examination eligibility. Eligibility for the contractor examination is determined by the Alabama Licensing Board for General Contractors.
5. Register and schedule with PSI. Once eligible, candidates follow PSI procedures to register and schedule the applicable examination.
6. Complete required examinations. Alabama general contractor applicants must satisfy the applicable trade examination requirements, and prime contractor applicants must also take the Business and Law examination.
7. Complete the remaining licensing requirements. Passing the examination is one component of the licensing process and does not by itself issue a contractor license.

State Requirements

Alabama defines Building Construction Under Four Stories as a major contractor classification. The BCU4 classification includes construction and modification of building structures that do not exceed three stories in height and whose roof structure or component does not exceed 50 feet in height.

The classification includes excavation and foundations for qualifying buildings and work incidental to those projects. It also includes certain interior nonstructural alterations and repairs to existing buildings exceeding three stories in height. Alabama's classification rules also address BCU4 work on structures exceeding three stories when the work is performed under the direction and supervision of a General Contractor or Construction Manager licensed under Building Construction.

Alabama's general contractor licensing law generally applies to construction undertakings of $100,000 or more, including labor and materials. The state maintains separate provisions for swimming pool construction.

Prime contractor applicants are required to take the Alabama Business and Law examination administered by PSI. The trade examination and Business and Law examination serve different purposes. The BCU4 examination focuses on construction knowledge, codes, safety, and trade subjects, while Business and Law addresses the business and regulatory side of contracting.

Reference Books

The following references support preparation for the Alabama Building Contractor Under Four Stories examination:

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

Test Information and Study Materials

Successful preparation for the Alabama Building Contractor Under Four Stories exam should combine subject review with reference navigation. Start by learning which books correspond to each major construction topic. This allows you to narrow the search quickly when answering practice questions.

For sitework and foundation topics, focus on excavation practices, foundation construction, safety considerations, and applicable building requirements. Concrete preparation should include concrete materials, placement practices, reinforcement, structural requirements, and common field concepts. Masonry study should address brick, block, stone, mortar, structural masonry provisions, and installation methods.

Carpentry deserves substantial attention because it accounts for 16 questions on the official content outline. Candidates should review framing, layout, building materials, structural components, and common carpentry procedures. Roofing is another important area, with 10 questions devoted to the subject.

General Code and Construction Knowledge represents 20 questions and requires broad familiarity with construction rules and building-code concepts. Candidates should become comfortable navigating the International Building Code and understanding how code information is organized by chapter, section, table, and topic.

OSHA Safety represents seven questions. Safety preparation should include recognizing common construction hazards and understanding how OSHA standards apply to jobsite activities. Rather than trying to memorize every regulation, candidates can improve efficiency by learning the structure of 29 CFR Part 1926 and practicing how to find common safety requirements.

A useful study method is to work through practice-oriented questions while keeping the references available. Before looking anything up, identify the subject and choose the most likely book. Then use the index, table of contents, chapter headings, or code sections to locate the information. Repeating this process builds familiarity with the reference library and can make exam-day navigation more efficient.

Timed practice is also valuable. Set aside a block of questions and work through them under controlled time conditions. Note which topics take the longest and which books are difficult to navigate. Those areas can then receive additional review.

How 1 Exam Prep Helps You Reach Your Goal

1 Exam Prep helps Alabama contractor candidates organize their preparation around the knowledge areas that matter for the Building Contractor Under Four Stories examination. With subjects ranging from carpentry and roofing to concrete, masonry, OSHA safety, structural systems, and building codes, a structured study plan can make preparation more manageable.

The Alabama Building Contractor Under Four Stories Exam - Online Exam Prep Course supports trade-focused review, practice-oriented preparation, and organized study guidance. Candidates can use the course alongside the applicable construction references to connect exam topics with the books most likely to contain the information they need.

Reference navigation is especially important for an open-book examination. 1 Exam Prep encourages candidates to become familiar with how reference books are organized instead of waiting until test day to begin searching them. Repeated practice can help candidates recognize key terminology, select the appropriate reference, locate relevant sections, and work through questions with a more consistent process.

Preparation should also build confidence through repetition. Reviewing construction concepts, practicing questions, researching unfamiliar topics, and returning to weak areas can help create a stronger foundation for exam day. The goal is to develop a study routine that combines construction knowledge with efficient use of the permitted references.

Frequently Asked Questions

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

The examination contains 90 scored questions. The minimum passing score is 70%, which equals 63 correct answers.

How long is the Alabama BCU4 exam?

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

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

Yes. The examination is open book. Candidates are responsible for bringing permitted references to the examination center.

What subjects are covered on the BCU4 examination?

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

Who administers the Alabama Building Contractor Under Four Stories exam?

PSI administers the examination for the Alabama Licensing Board for General Contractors.

Can I use permanent tabs in my exam books?

Yes. PSI permits references to be indexed with permanent tabs. Temporary tabs such as Post-it notes are not allowed.

Does an open-book exam mean I do not need to study?

No. The exam is timed, and the reference library contains a large amount of information. Candidates should understand the construction topics and practice navigating the books so they can locate technical information efficiently.

What is the BCU4 contractor classification?

BCU4 stands for Building Construction Under Four Stories. Alabama defines the classification to include qualifying construction and modification of buildings within the height limits established by the Alabama Licensing Board for General Contractors, along with associated excavation, foundations, and other work included within the classification.

Do Alabama prime contractor applicants also take a Business and Law exam?

Yes. Alabama prime contractor applicants must take the Business and Law examination administered by PSI in addition to satisfying the applicable trade examination requirements.

Does completing the online exam prep course guarantee that I will pass?

No. Exam preparation can provide structure, review, and practice, but examination results depend on the candidate's knowledge, preparation, reference-navigation ability, and performance on test day.

How should I use the reference books while preparing?

Use them actively while studying. Practice identifying the correct reference from the subject of a question, locate the appropriate chapter or section, confirm the answer, and note which books or topics require additional practice.