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How to pass the Alabama general contractor exam
A $100,000 license threshold, bid limits tied to your financial statement, and two open-book exams. Here’s how the Alabama prime contractor license works and how to study for it, checked against the board’s, the Code of Alabama’s and PSI’s own documents.
At a glance
The exams
| Exam | Questions | Time | To pass | Books allowed |
|---|---|---|---|---|
| Business & Law Required of all prime contractors | 50 | 120 minutes | 70% | Yes |
| Building Construction (Commercial): NASCLA The NASCLA Commercial General Building exam | 115 | 330 minutes | 81 correct | Yes |
| Building Contractor Under Four Stories A separate, smaller building classification | 90 | 230 minutes | 70% (63 correct) | Yes |
Question counts, times and passing scores are from PSI’s Alabama General Contractors candidate bulletin (updated 1/23/26). The board decides which exams you take. The Alabama bulletin says up to ten unscored experimental questions may be added and count against exam time. PSI’s own NASCLA bulletin says the NASCLA exam’s 10 pretest questions have time added for them. PSI charges $96 per exam, or $106 for Building Construction (Commercial).
Before you apply
- Citizenship: a U.S. citizen, or legally present in the U.S. with federal documentation.
- Application and fee: a $300 application fee (non-refundable), filed at least 30 days before a regular board meeting. The board meets quarterly.
- Financial statement: an audited, reviewed or compiled statement prepared by a CPA (or a board-approved licensed public accountant), no more than one year old. Cash-basis and tax-basis statements and deficits aren’t accepted.
- Minimum financials: net worth and working capital of at least $10,000 each. A bank line of credit can raise working capital up to your net worth after you meet the minimums.
- Experience and references: the board reviews your work experience in each classification you request. You also need three reference forms from licensed general contractors, registered architects or engineers, or other persons the board accepts, covering commercial or industrial work you completed.
- Insurance and registration: proof of current liability insurance with the board listed as certificate holder, and (for entities) current Alabama Secretary of State registration.
Step by step
- Pick your classificationDecide which types of work you’ll bid. You can’t be classified for work you didn’t request on the application.
- Get your financial statement readyHave a CPA prepare an audited, reviewed or compiled statement. Your bid limit comes from it, so the numbers matter.
- File the prime applicationSend the application and $300 fee (cashier’s check or money order) at least 30 days before a board meeting. A complete application must be on file before you can register for an exam.
- Schedule with PSIOnce the board approves you to test, pay and schedule at test-takers.psiexams.com/alcon or call (855) 257-1619. Your eligibility lasts 1 year from the date the state received your application, with unlimited attempts in that year.
- Pass Business & Law and the trade examBring the NASCLA Alabama Contractors Guide for Business and Law and the NASCLA reference list for the commercial trade exam. Cancel at least 2 days ahead to keep your fee.
- Get licensed and renew every yearThe license runs 12 months. Renewal is $200, with a $50 late penalty if you renew more than 90 days after expiration. Put your license number on every bid, proposal and contract.
The reference books
Business and Law (50 questions): Licensing 8; Payroll and Taxes 6; Contracts 6; Estimating and Bidding 5; Financial 5; Personnel and Labor 5; Risk Management 4; Safety, Recordkeeping and Environmental 4; Project Management 3; Liens 2; Business Organization 2. The one reference is the NASCLA Contractors Guide to Business, Law and Project Management, Alabama General (3rd edition).
Building Construction (Commercial): PSI gives the NASCLA Accredited Examination for Commercial General Building Contractors. Its 115 questions cover Procurement and Contracting Requirements 31, General Requirements 25, Site Construction 15 and nine smaller trade areas. The reference list includes the 2021 or 2024 IBC, ICC A117.1-2017, ACI 318, OSHA 29 CFR 1926, the NASCLA Basic 14th edition guide and about 18 more books.
Building Contractor Under Four Stories: a separate 90-question exam with its own older reference list, including the 2021 IBC and IRC, the 2018 IECC and OSHA 1926. Check with the board which classification fits your work.
What you can bring: the listed references, highlighted, underlined and tabbed with permanent tabs only. No writing in them and no loose or attached papers. Post-it notes must come out before the exam starts. PSI doesn’t provide the books at the center.
A 6-week study plan
On test day
- Arrive at least 30 minutes early with one valid, government-issued photo ID with your signature. The name must match the name you scheduled under.
- Bring every book on your exam’s reference list, with permanent tabs only. Pull any Post-it notes and loose papers before you go.
- Calculators must be silent, battery-operated, non-programmable, non-printing and without an alphabet keyboard.
- Phones, smart watches, bags and heavy coats go in storage. Close-fitting jackets or sweatshirts are allowed under the Alabama bulletin.
- The tutorial (up to 15 minutes) doesn’t count against your time. You can go back and change answers until time runs out.
- You get your result on screen right away. If you don’t pass, you get a report showing your weak areas, so you know what to study before you retake.
Quick answers
Do I need a license for a $75,000 job?
Not from this board. Since October 1, 2024, the license is required when the cost of the undertaking is $100,000 or more. Swimming pool work over $5,000 is the exception.
How is my bid limit set?
By a formula in the law: no more than 10 times your net worth or working capital, whichever is less, from your latest CPA financial statement. The letter on your license shows the limit: A up to $100,000, B $250,000, C $500,000, D $1,000,000, E $3,000,000, and U unlimited.
Does Alabama accept the NASCLA exam?
Yes. For Building Construction (Commercial), PSI gives the NASCLA exam as Alabama’s trade exam, and NASCLA lists both the General Contractors Board and the Home Builders Licensure Board as participating agencies. You still pass Alabama’s Business and Law exam.
Is there reciprocity?
The board has reciprocity with Arkansas, Louisiana, Mississippi, North Carolina and Tennessee. You must be licensed for 1 year in the same classification, and your qualifier must be the same person. Only the trade exam is waived. You still take Business and Law.
Do subcontractors take the exam?
No. Subcontractors on undertakings of $100,000 or more under contract to a general contractor need a license, but they don’t sit for an exam, have no bid limit and pay half the fees. They can bid before they’re licensed but must be licensed before starting work.
What changed on October 1, 2026?
Act 2026-396 added exemptions for residential swimming pools and for certain routine or regular maintenance, repair, cleaning and facility support work. The board says to ask it about specific projects before you bid.
Official sources
Rules, fees and exam details change. Always confirm with the board before you apply. Last checked October 2026.
- PSI candidate information bulletin: Alabama General Contractors (updated 1/23/26)
- Alabama Licensing Board for General Contractors: How to apply
- Prime application instructions (rev. 02/2022)
- Board notice: Act 2024-277, $100,000 threshold
- Board notice: Act 2026-396 exemptions, effective October 1, 2026
- Board: Testing
- Board: Reciprocity
- Code of Alabama 34-8-1: definitions and $100,000 threshold
- Code of Alabama 34-8-2: licensing, fees and bid limits
- Code of Alabama 34-8-6: prohibited acts and penalties
- Code of Alabama 34-8-7: exemptions and subcontractors
- Code of Alabama 35-11-215: lien filing deadlines
- Code of Alabama 39-1-1: public works bonds
- NASCLA: Commercial exam participating state agencies
ContractorDock is not affiliated with the licensing board or the testing company. This guide is general information, not legal advice.
Get the printable study plan
The 6-week plan, a book-tabbing checklist and a test-day checklist for the Alabama general contractor exam, all in one free PDF.
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