Yes. Construction arbitrage is legal in Alabama. Winning the prime contract, subcontracting the physical work to licensed tradespeople, and keeping the spread between what the client pays and what the subs cost is how every general contractor in Alabama already runs. Subcontracting is not a grey area - it is the standard model. The question is which licence applies to your work.
I have run this model with 1,500+ subcontractors in the database. Alabama is one of the few US states with a genuine two-board licensing system, and that is the part people miss. Commercial and residential work each have their own board, their own threshold, and their own rules. Get that distinction right, cover your workers' comp, and the model is entirely clean here.
Is construction arbitrage legal in Alabama - the direct answer
Construction arbitrage - winning the prime contract, subcontracting the physical work, keeping the margin - is legal in every US state including Alabama. Some people call it contractor arbitrage or construction dropservicing. Same model, different names. None of those names change the legal picture.
The law does not require the prime contractor to perform the physical work themselves. Subcontracting is how the industry works at every level. The compliance obligation is licensing: Alabama requires you to hold the right licence for the work type and value, and requires each subcontractor to independently hold their own licence when their portion of the job hits the threshold.
Get the licensing right, add workers' compensation coverage where required, and there is nothing legally complicated about operating this model in Alabama. The global legality answer covers the same question across every country; this post is Alabama specifically.
Alabama's two-board system: the thing people miss
Most US states have a single contractor licensing authority. Alabama has two, and they cover different work types at different thresholds. If you come from another state and look up "Alabama contractor licence", you will find the ALBGC and assume that covers everything. It does not.
ALBGC - Alabama Licensing Board for General Contractors (genconbd.alabama.gov)
This board licences commercial, industrial, and all general construction work. The governing law is Title 34, Chapter 8 of the Code of Alabama. The licence threshold is $100,000 in total contract value (labour and materials combined) - raised to this level by Act 2024-277, making Alabama one of the higher commercial thresholds in the US. Below $100,000 on a commercial project, no ALBGC licence is required, though local permits still apply.
One specific exception: swimming pool projects at $5,000 or more require an ALBGC licence regardless of the general $100,000 threshold.
HBLB - Home Builders Licensure Board (hblb.alabama.gov)
This board licences residential home building, remodelling, and improvement. The governing law is Title 34, Chapter 14A. The threshold is $10,000 in total contract value. Residential roofing has a separate, lower threshold of $2,500. The HBLB law was updated effective October 1, 2025, and SB215 (enacted March 31, 2026) added new requirements for proof of liability insurance and mandatory disclosures from builders.
If you intend to work across both commercial and residential jobs, you need both licences.
What the ALBGC licence requires
To apply for an ALBGC general contractor licence:
- Experience. A minimum of four years of verifiable construction management or supervisory experience in the classification you are applying for. The qualifying individual must be a full-time employee, owner, or officer of the entity and must have held that role for at least 90 consecutive days before sitting the exam.
- Exams. Two exams are required: a trade exam (the NASCLA Accredited Examination is accepted for most building and specialty classifications) and the Alabama Business and Law exam, administered by Block Exams.
- Financial statement. A current CPA or LPA financial statement showing a minimum net worth and working capital of $10,000. Your maximum bid limit is set at ten times the lesser of your net worth or working capital.
- Application fee. $300.
- Liability insurance. Proof of general liability coverage is required as part of the application.
- Out-of-state applicants must designate an Alabama registered agent for service of process.
The board meets quarterly. Applications must be submitted at least 30 days before the meeting date.
Licence classifications run across monetary limits (Unlimited, Major, Minor) and work types (Building, Highway and Street, Municipal and Utility, Specialty). For a construction arbitrage operator chasing general building contracts without a project value ceiling, the Unlimited Building classification is the standard route.
Your subcontractors need their own licences
Here is where Alabama has a rule that catches people out. If a subcontractor's own contract on a project is $100,000 or more, they must hold their own active ALBGC licence before beginning work. Your prime licence does not cover them.
The ALBGC is explicit about this. A prime contractor is an "awarding authority." If you award a subcontract of $100,000 or more to an unlicensed sub and allow them on site, both you and the sub are in violation. The board treats both parties as responsible.
The practical step: check every sub's licence status at genconbd.alabama.gov before they start. The public lookup is free and shows current status. A sub who was licensed last year may have let it lapse. On what a licence requires and how to verify it, do you need a contractor licence for construction arbitrage covers the broader picture.
For residential subs, the HBLB handles its own licensing. Verify separately at hblb.alabama.gov.
Workers' compensation: Alabama's unusual rule
Alabama's workers' compensation threshold is notably higher than most US states. The standard rule requires coverage when an employer has five or more employees. Most states set this at one employee, particularly for construction. Alabama's five-employee threshold applies to most commercial construction and renovation work.
There is a significant exception. If any of your work involves new single-family detached residential construction, workers' comp is required regardless of employee count. No minimum headcount applies in that category.
The more important point: Alabama repealed its independent contractor exemption for workers' comp in 2011. You cannot rely on IC status alone to argue a worker is not an employee for WC purposes. If you want to treat a sub as an independent contractor, the classification needs to be genuinely supportable - regular established trade business, own tools, own liability, not under your direct control. Do not assume IC status holds up; verify it.
Non-compliance penalties are steep: up to $1,000 per employee per day, plus stop-work orders and potential criminal charges.
Alabama's workers' compensation market runs through private insurers. There is no state fund.
What operating without a licence costs you
Under Title 34, Chapter 8, unlicensed commercial contracting above the $100,000 threshold can result in a fine of up to $5,000 and up to six months imprisonment. Penalties apply to both the unlicensed contractor and the awarding authority that let them work.
The financial consequence most people overlook: a contract entered into without the required licence can be held unenforceable. You complete the job, do good work, and have no legal route to collect payment because the contract itself is void. That is the real risk, more immediate than the criminal penalty.
The HBLB has its own disciplinary authority over residential builders operating without the required licence.
The compliance picture for construction arbitrage in Alabama
Running this model cleanly in Alabama means:
- ALBGC licence if your commercial contracts hit $100,000 (get the Unlimited Building classification if you want no project value ceiling)
- HBLB licence if you are doing residential work above $10,000
- Verifying every sub's licence before they start - trade subs at their threshold, not just yours
- Workers' comp in place when you hit five employees, from day one on new single-family residential builds, and never relying on IC status without properly supporting it
- Liability insurance in place and proof submitted to the relevant board - for the full insurance picture see what insurance do you need for construction arbitrage
Alabama's two-board system is the one thing that catches operators coming from other states. Once you know which board covers which work type, the rules are straightforward. The model itself is not the issue - it is how every serious contractor in the state already operates.
THE EDGE covers the cash flow and payment mechanics behind this model - how you protect the spread and get paid on terms that work for you. It is free to start and it is a listening book: 48laws.co/the-edge.
Last checked: 3 October 2026.
Frequently asked questions
Is construction arbitrage legal in Alabama?+
Yes. Winning the prime contract, subcontracting the physical work to licensed tradespeople, and keeping the spread between what the client pays and what the subs cost is entirely legal in Alabama. Every general contractor in the state already runs this way. The compliance question is which licence you need: commercial work at $100,000 or more goes through the Alabama State Licensing Board for General Contractors (ALBGC) at genconbd.alabama.gov; residential work at $10,000 or more goes through the Home Builders Licensure Board (HBLB) at hblb.alabama.gov. Get the right board for your work type, cover workers' compensation, and the model is clean.
Do I need a contractor licence in Alabama?+
Yes - but which licence depends on the work type. Commercial or industrial construction at $100,000 or more requires an ALBGC licence under Title 34, Chapter 8 of the Code of Alabama. Residential home building, remodelling, or improvement at $10,000 or more requires an HBLB licence under Title 34, Chapter 14A. Swimming pool work at $5,000 or more also requires the ALBGC licence. Below those thresholds there is no state licence requirement, though local permits still apply. If you intend to pursue both commercial and residential work, you need both licences.
What is the ALBGC licence threshold in Alabama?+
The Alabama Licensing Board for General Contractors (ALBGC) licence is required when the total contract value - labour and materials combined - reaches $100,000. This threshold was raised by Act 2024-277, making Alabama one of the higher-threshold states for commercial contractor licensing in the US. Below $100,000 on commercial work, there is no ALBGC licence requirement, though you still need the HBLB licence if the job is residential and valued at $10,000 or more. Swimming pools are a separate category with a $5,000 threshold even under ALBGC.
Do my subcontractors need their own licences in Alabama?+
Yes, if their portion of the work reaches the threshold. A subcontractor whose own contract on a project is $100,000 or more must hold their own ALBGC licence before starting work - your prime licence does not extend to cover them. If you award a subcontract of $100,000 or more to an unlicensed sub and allow them to begin work, both you (as the awarding authority) and the sub are in violation and face penalties. The practical rule is simple: verify every sub's licence status before they step on site. Check active status at genconbd.alabama.gov.
How does workers' compensation work for construction arbitrage in Alabama?+
Most Alabama construction employers need to carry workers' compensation when they have five or more employees - which is a higher threshold than most US states. But there is an important exception: if any of your work involves building new single-family detached residential homes, workers' comp is required regardless of how many employees you have. There is no minimum headcount in that category. Also note that Alabama repealed its independent contractor exemption for workers' comp in 2011, so you cannot rely on IC status alone to avoid coverage. If a subcontractor is genuinely independent and not your employee, verify it properly - do not assume.
What is the penalty for unlicensed contracting in Alabama?+
Under Title 34, Chapter 8 of the Code of Alabama, operating as a contractor above the licence threshold without an ALBGC licence can result in fines up to $5,000 and up to six months imprisonment. Both the unlicensed contractor and the awarding authority who let them work face penalties. The HBLB has its own disciplinary authority over unlicensed residential builders. Beyond the criminal and administrative penalties, contracts entered into by unlicensed contractors can be challenged as unenforceable - meaning you could complete the job and have no legal route to collect payment.
Is construction arbitrage the same as construction dropservicing in Alabama?+
Yes - same model, different names. Construction dropservicing, contractor arbitrage, and construction arbitrage all describe the same operation: you win the contract with the client, subcontract the physical work to licensed tradespeople, and keep the spread. The legal picture in Alabama is identical regardless of what you call it. You need the right licence for the work type, your subs need their own, and workers' comp must be in place where required.
Mohamed El HadriCo-Founder
I'm a co-founder of several construction companies. I built a construction business from a 30-van operation into a lean model with 1,500+ subcontractors in the database - winning the work as the main contractor, subbing it out, and running it as a system from a laptop across multiple countries. I write this site from what actually works.
@mointhemarket · 30k followers on Instagram →Run the model with people who already do
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