- What AL-GC Requirements Actually Cover
- Who Needs the Building Construction (Commercial) Trade Exam
- Board Approval and Application Requirements
- Financial Requirements: Net Worth and Working Capital
- Experience Documentation: Projects and References
- The Alabama Business and Law Exam
- Trade Exam Format and Passing Score
- The 12 Exam Domains and What Each Demands
- Eligibility Window, Retakes, and Scheduling
- License Renewal and Ongoing Requirements
- Building a Study Plan Around These Requirements
- Frequently Asked Questions
- Prime license application costs $300; the NASCLA trade exam itself costs $106 through PSI.
- You need a raw score of 81 on 115 questions in 5 hours 30 minutes to pass.
- Financial statements must show at least $10,000 in both net worth and working capital, with no deficits.
- Eligibility lasts one year from approval, with unlimited attempts inside that window.
What AL-GC Requirements Actually Cover
"AL-GC" on this site refers specifically to the Alabama Building Construction (Commercial) General Contractor Trade Exam - the trade competency test tied to the Building Construction (Commercial) classification issued by the Alabama Licensing Board for General Contractors. Qualifying for this credential is not a single test; it's a sequence of administrative, financial, and technical hurdles that all have to line up before you're allowed to sit for the exam itself.
This guide breaks down every prerequisite in plain language: the paperwork the Board wants, the money you need to show, the experience you must document, and the exam mechanics you'll face once you're approved. If you want a deeper dive into the exam content itself, see the AL-GC Exam Domains 2026: Complete Guide to All 12 Content Areas or start practicing directly on the AL-GC practice test platform.
Who Needs the Building Construction (Commercial) Trade Exam
Anyone bidding, contracting, or supervising commercial construction work in Alabama at or above the $100,000 threshold typically needs to hold - or work under a company that holds - a prime license in the Building Construction (Commercial) classification. That includes owners of general contracting firms, project executives who will serve as the designated qualifying party for a license, and experienced superintendents moving into ownership or licensure roles.
Because the qualifying party's exam result is what satisfies the Board's competency requirement for the entire firm, companies often invest heavily in making sure that individual passes cleanly. If you're weighing whether this path fits your career trajectory, the AL-GC Salary Guide 2026: Complete Earnings Analysis and Is the AL-GC Certification Worth It? Complete ROI Analysis 2026 both look at the practical upside of holding this classification.
Board Approval and Application Requirements
Before you can even schedule the trade exam, the Alabama Licensing Board for General Contractors has to approve your application. This isn't a formality - it's a review of the entity, the qualifying party, and the supporting documentation. The core pieces are:
- Board approval of the application package as a whole
- $300 prime application fee paid to the Board
- Designation of a qualifying party - the individual whose exam scores and experience satisfy the license
- Registration with the Alabama Secretary of State for the business entity
- Liability insurance carried by the applicant firm
Each of these has to be in place before the Board will sign off. If any piece is missing or incomplete, the application stalls, which pushes back your exam eligibility window. For a full cost breakdown across application, exam, and renewal fees, see the AL-GC Certification Cost 2026: Complete Pricing Breakdown.
Key Takeaway
Get your qualifying party designation and Secretary of State registration finalized early - these two items commonly cause the longest delays in the approval process.
Financial Requirements: Net Worth and Working Capital
The Board requires a current financial statement prepared by a CPA or an approved accountant. This isn't a self-reported figure - it must be professionally certified and must demonstrate:
- At least $10,000 in net worth
- At least $10,000 in working capital
- No deficits in either category
These numbers represent a floor, not a target. Firms bidding on larger commercial work often carry financial statements well above the minimum, since bonding capacity and project size expectations from owners and general contractors typically exceed what the Board requires just to license. If your statement is close to the line, it's worth getting your accountant's input well before you submit, since a deficit in either figure will hold up your application.
Experience Documentation: Projects and References
Along with the financial statement, applicants must document experience directly relevant to commercial building construction. Specifically, the Board wants:
- At least three relevant projects that demonstrate hands-on commercial construction experience
- Three qualified references who can speak to that experience and the applicant's competency
The projects you document should map reasonably well to the scope of work covered on the trade exam - meaning site work, structural systems, envelope and finish trades, and the mechanical, electrical, and plumbing coordination that a commercial general contractor is expected to oversee, not just manage on paper. Reviewers are looking for evidence you've actually been responsible for these processes on real jobs.
The Alabama Business and Law Exam
In addition to the trade exam covered throughout this guide, applicants must also pass a separate Alabama Business and Law exam. This is a distinct test from the Building Construction (Commercial) trade exam and covers different subject matter - contract law, business practices, and regulatory obligations specific to operating a licensed contracting business in Alabama.
Because the two exams are administered and scored separately, candidates need a study plan that treats them as two separate projects rather than one combined effort. Most of the resources on this site, including the AL-GC Study Guide 2026: How to Pass on Your First Attempt, focus specifically on the trade exam content, so plan your Business and Law preparation as an additional, parallel track.
Trade Exam Format and Passing Score
The Building Construction (Commercial) trade exam is the NASCLA Accredited Examination for Commercial General Building Contractors, administered by PSI on behalf of the Alabama Licensing Board for General Contractors. Here's what candidates should expect walking into test day:
| Exam Detail | Specification |
|---|---|
| Administering body | PSI, on behalf of the Alabama Licensing Board for General Contractors |
| Format | Computer administered, open book |
| Question count | 115 questions (may include 1-10 unscored experimental items) |
| Time limit | 5 hours 30 minutes |
| Passing score | Raw score of 81 |
| Exam fee | $106 |
| Calculator policy | Silent, nonprinting, nonprogrammable calculator allowed |
Note that the experimental questions - if present - count against your time limit even though they aren't scored, so pacing matters from question one. For a detailed explanation of how the raw score threshold works and what it means for your margin of error, read the AL-GC Passing Score 2026: Exactly What You Need to Pass. If you're still gauging the overall difficulty relative to your background, the How Hard Is the AL-GC Exam? Complete Difficulty Guide 2026 walks through what makes this open-book format deceptively demanding.
The 12 Exam Domains and What Each Demands
The trade exam draws from twelve content domains covering the full scope of commercial building construction. Procurement and Contracting Requirements is the largest domain, reflecting how much of a commercial general contractor's job involves bidding, contract administration, and compliance - not just technical trade knowledge.
Domain 12: Procurement and Contracting Requirements
As the largest domain, this area covers bidding procedures, contract types, bonding, insurance requirements, and the documentation that governs how commercial work is awarded and administered.
- Contract document hierarchy and interpretation
- Bid procedures and award criteria
- Bonding and insurance obligations
Domains 1-2: General Requirements and Site Construction
These cover the administrative and site-level fundamentals that frame every project: general conditions, permitting, and the site preparation, earthwork, and utility work that precedes vertical construction.
- General conditions and project administration
- Site work, grading, and utility coordination
Domains 3-9: Structural and Envelope Systems
Concrete, Masonry, Metals, Wood, Thermal and Moisture Protection, Doors/Windows/Glazing, and Finishes together represent the physical building - the systems a commercial GC has to sequence, inspect, and coordinate across multiple subcontractors.
- Structural material properties and installation sequencing
- Building envelope performance and water management
- Interior and exterior finish coordination
Domains 10-11: Mechanical, Plumbing, and Electrical Systems
These domains test a general contractor's ability to coordinate MEP trades even without performing the specialty work directly - understanding rough-in sequencing, system interfaces, and code-driven coordination points.
- Mechanical and plumbing system coordination
- Electrical system coordination and sequencing
For a domain-by-domain breakdown with study weighting guidance, see the full AL-GC Exam Domains 2026: Complete Guide to All 12 Content Areas. Understanding how heavily Procurement and Contracting Requirements is weighted relative to the technical trade domains should directly shape how you allocate study time.
Eligibility Window, Retakes, and Scheduling
Once your application is approved, your eligibility to test lasts one year, and you get unlimited attempts within that window. This is a meaningful structural detail: it means the pressure isn't "pass on the first try or start the whole application over," but it does mean you're working against a hard calendar deadline regardless of how many attempts you use.
Practically, this changes how you should approach preparation. Rather than cramming for a single high-stakes sitting, you can build a study plan with a first attempt as a calibration point, provided you leave enough runway in your one-year window to retest if needed. Scheduling logistics, testing centers, and how to plan around the one-year clock are covered in the AL-GC Exam Dates 2026: Testing Windows, Deadlines & Scheduling.
Key Takeaway
Unlimited attempts within your one-year eligibility window reduce single-test pressure, but each retake still costs the $106 exam fee - plan your first attempt seriously rather than treating it as a free trial run.
License Renewal and Ongoing Requirements
Passing the trade exam and the Business and Law exam gets you the prime license, but the obligation doesn't end there. Prime licenses renew annually for $200. Unlike the one-time application fee and exam costs, this is a recurring cost of maintaining active status, and it applies regardless of how much work you're bidding in a given year.
Budgeting for this renewal fee alongside insurance and any bonding costs is part of running a licensed commercial contracting operation in Alabama long-term. If you want the complete lifetime cost picture - application, exam, and renewal combined - the AL-GC Certification Cost 2026: Complete Pricing Breakdown lays it out in full.
Building a Study Plan Around These Requirements
Because eligibility only lasts a year and each retake costs money and time, it makes sense to sequence your preparation around the domain weighting rather than studying alphabetically or randomly. A practical approach:
Procurement and Contracting Requirements
- Start with the largest domain first since it carries the most weight on exam day
- Work through contract types, bidding procedures, and bonding requirements
Structural and Envelope Domains
- Concrete, Masonry, Metals, and Wood - the load-bearing systems
- Thermal and Moisture Protection plus Doors, Windows, and Glazing
MEP Coordination and Finishes
- Mechanical and Plumbing Systems, Electrical Systems, and Finishes
- Focus on sequencing and coordination points, not specialty-trade depth
General Requirements, Site Construction, and Timed Practice
- Close out remaining domains
- Run full-length, timed practice sessions to build pacing against the 5-hour-30-minute limit
Throughout this window, use realistic, timed practice questions rather than passive reading - the exam's 115-question, open-book format rewards fast, confident recall more than slow lookup skills. You can build that pacing directly on the AL-GC practice test platform. For a condensed reference to keep nearby during final review, the AL-GC Cheat Sheet 2026: One-Page Review of Must-Know Facts summarizes the numbers and thresholds covered in this article.
Frequently Asked Questions
No, they are separate exams. The Alabama Business and Law exam is distinct from the Building Construction (Commercial) trade exam, and each is scheduled and scored independently.
Your eligibility to test lasts one year with unlimited attempts inside that window. If you don't pass within the year, you would need to go back through the application and approval process to establish a new eligibility period.
The financial statement is submitted during the application process and must show at least $10,000 in both net worth and working capital with no deficits at that time, certified by a CPA or approved accountant.
No. The exam allows only a silent, nonprinting, nonprogrammable calculator. Devices with printing, programmability, or sound functions are not permitted.
Procurement and Contracting Requirements is the largest domain on the exam, so it should be a priority area, alongside the structural and envelope domains that make up the bulk of remaining content.