Last updated 2026-08-18
TL;DR
Install or repair irrigation tied to potable water in Alabama and you need an Irrigation Contractor license from the Alabama Plumbers and Gas Fitters Examining Board. Board fees run $350 ($150 application, $200 initial license), plus about $230 in exam fees. No experience required. You must pass a trade exam and a business/law exam. Liability insurance of $100,000 is mandatory. Figure 4 to 8 weeks after you pass.
Do you need a license for irrigation contractor in Alabama?
Yes. Alabama makes it a misdemeanor to install, repair, or maintain an irrigation system connected to potable water without a valid Irrigation Contractor license from the Alabama Plumbers and Gas Fitters Examining Board (APGFEB) [1]. The statute covers residential and commercial work involving automatic controllers, backflow preventers, or piping tied to a drinking water supply.
You might hear that landscaping work skips the license. Wrong here. Dig a trench and connect to the main water line and you're squarely in licensed territory.
The board enforces this. Unlicensed operators face fines and a cease-and-desist order [1]. Code of Alabama 1975, Section 34-37-16 states that “it shall be unlawful for any person to engage in the business of irrigation contracting in this state without an active license issued by the board.”
Who issues the Alabama irrigation contractor license?
The Alabama Plumbers and Gas Fitters Examining Board issues it. Despite the name, the board runs irrigation contracting as its own classification under the same chapter of law as plumbers and gas fitters. You apply through the board, mail in paper forms, and schedule exams with its testing vendor [2][5].
The board's jurisdiction covers the whole state. There's no second city or county competency license for irrigation. Hold the state license and you can bid and work anywhere in Alabama.
Some cities still want a local business privilege license. That's a tax, not a competency test. More on that below.
What are the eligibility requirements for an irrigation contractor license in Alabama?
Alabama keeps the eligibility list short. No minimum experience. No apprenticeship. Here's the whole list:
- Be at least 19 years old.
- Provide a Social Security number or an individual taxpayer identification number.
- Pass the trade exam and the business/law exam.
- Show proof of general liability insurance ($100,000 minimum) after you pass, before the license is issued [3][6].
- Pay the fees.
A company needs a qualifying party. That's the person who takes the exams and gets listed on the license. The qualifying party doesn't have to be an owner but must be a full-time employee or officer. If that person leaves, the company has 30 days to name a replacement [1].
How much does an irrigation contractor license cost in Alabama?
Board fees total $350. Verify the current numbers before you mail a check, because fee schedules change [2]:
- Application fee: $150 (nonrefundable).
- Initial license fee: $200 (due after you pass, before the license is mailed).
- Total board fees: $350.
Exam fees are separate and go to PSI. The board's exam page lists the trade exam and the business/law exam at roughly $115 each, so budget another $230. Fail a portion and you pay $115 again per retake [5].
Then there's insurance. A general liability policy at the $100,000 minimum might run $500 to $1,500 a year depending on your location and claims history. Nobody skips that, so build it into your first-year costs.
How long does it take to get an irrigation contractor license in Alabama?
Plan on 4 to 8 weeks from the day you pass both exams, assuming your application was already accepted and your documents are in. Here's the realistic timeline:
1. Application processing: The board reviews your packet in 1 to 2 weeks and mails an eligibility letter. 2. Exam scheduling: PSI slots usually open within a week or two. You can often book online in a few days. 3. Passing exams: You can sit both on the same day if you're sharp. Some people split them across two days. 4. Board approval after exams: Once PSI sends your scores, the board mails the license in about 7 to 10 business days.
Submit an incomplete application or fail an exam and you add several weeks for retakes. The board won't expedite. Get the paperwork right the first time.
What exams do you need to pass for the Alabama irrigation contractor license?
Two exams: a trade exam and a business and law exam. Both run through PSI at testing centers in Alabama. Pelham, Mobile, Huntsville, and Dothan are the common sites [5].
The trade exam covers:
- Irrigation system design and hydraulics
- Backflow prevention and cross-connection control
- Pipe materials and components
- Electrical basics for controllers
- Alabama codes and standards
The business and law exam hits contract law, lien rights, workers' compensation, insurance, and the provisions of Title 34, Chapter 37.
Each test runs about 50 questions. Both are open reference, meaning you bring your own code books and manuals. You need 70% to pass. An independent study kit like IrrigatorPath's $149 State Irrigator Exam Kit bundles the key reference documents and practice questions, which helps if the Alabama-specific code sections are new to you.
Insurance and bond requirements for an irrigation contractor in Alabama
The board requires a general liability policy of at least $100,000. You file a certificate of insurance (COI) naming the Alabama Plumbers and Gas Fitters Examining Board as the certificate holder. The COI has to show coverage dates that span your full license period [6].
Alabama does not require a surety bond for irrigation contractors. That's one cost you skip, unlike some neighboring states.
Many contractors still carry higher limits and add commercial auto coverage. Your insurer handles the paperwork. Most independent agents in Alabama write these policies all the time.
Step-by-step application process for an irrigation contractor license in Alabama
1. Download the Irrigation Contractor License Application from the board's website [4]. Fill it out and have it notarized. Include the $150 application fee. 2. Mail the application and fee to: APGFEB, P.O. Box 304400, Montgomery, AL 36130-4400 (address confirmed on the form). 3. Wait for the eligibility letter. Once approved, you'll get instructions to schedule exams. 4. Register with PSI. Pay the exam fees. Schedule and pass both tests. 5. After passing, submit the $200 initial license fee and your proof of insurance. 6. The board sends your wall certificate and pocket card.
Forming a business entity (LLC, corporation)? Register it with the Alabama Secretary of State before you apply [8]. The license attaches to the qualifying party, so the company name on the application must match the state registration exactly.
Does Alabama have reciprocity for irrigation contractor licenses with other states?
No. The board does not recognize irrigation contractor licenses from any other state. Licensed in Florida, Georgia, Mississippi, or Tennessee? You still take the Alabama exams and meet every requirement as a new applicant [10].
Hold a similar license in a state with tough plumbing or irrigation standards and the board still won't waive the trade exam on experience. Your years in the field will make that trade exam feel easy, but you sit for it anyway.
For contractors near the border, this means two licenses and two sets of exams. Check our guides for irrigation contractor license in California and irrigation contractor license in Utah to see how other states run it.
Penalties for working without an irrigation contractor license in Alabama
The board can issue cease-and-desist orders, and the attorney general's office can prosecute. Under Code of Alabama 1975, Section 34-37-18, a first offense is a Class C misdemeanor with a fine up to $500. A second or later offense raises the fine to as much as $2,500 with possible jail time [7].
The legal fine isn't the worst part. Unlicensed irrigation work voids your mechanic's lien rights. If a client refuses to pay, you have no lien claim on the property. That alone makes the license cheap insurance.
How to renew an irrigation contractor license in Alabama
Licenses expire December 31 of each odd-numbered year (2027, 2029, and so on) no matter when you first got yours. The board mails a renewal notice about 60 days out. The renewal fee is $200 as of 2026 [2]. You have to show your liability insurance is still in force.
Alabama does not require continuing education for irrigation contractors. That could change. Right now you pay the fee and keep your insurance current. The board does spot-check for compliance with the insurance minimum.
How to start an irrigation contractor business in Alabama after getting licensed
The state license is step one. After that, business tasks stack up. Register your trade name or entity (LLC, S-Corp) with the Alabama Secretary of State and with the county probate judge's office where you'll operate [8]. Most counties require a business privilege license, a tax on gross receipts. Budget $100 to $300 a year depending on the county.
You also need a Federal Employer Identification Number (EIN) from the IRS if you hire employees. Workers' compensation insurance becomes mandatory once you have five or more employees, or three or more in construction.
Read our full guide how to start irrigation contractor in alabama for the step-by-step from license to first job. Curious how it works elsewhere? Our companion piece on how to start irrigation contractor in arizona walks the parallel setup. The irrigation contractor license in Arizona runs through a different board, but the business sequence rhymes. For a Mountain West comparison, how to start irrigation contractor in colorado lays out another path.
Common pitfalls and practical tips for new irrigation contractors in Alabama
The number one mistake is leaving insurance until the last minute. Without the COI, the board won't release the license. Get a quote before you even sit the exam.
Another tripwire is the wrong business name on the application. File as “Smith Irrigation, LLC” with the state and the application must read exactly “Smith Irrigation, LLC.” Mismatches cause delays.
The business and law exam catches experienced techs off guard. They've laid a thousand feet of pipe but never touched lien law or workers' comp rules. Put real study time there.
Failed the trade exam? The open-reference format means your materials matter. Organized reference books beat a stack of loose printouts.
Don't ignore local privilege licenses. Some Alabama cities (Birmingham, Mobile, Huntsville) want their own business license before you pull a permit on an irrigation job. The city clerk's office has the list.
Frequently asked questions
Do you need a license for irrigation contractor in Alabama?
Yes. The Alabama Plumbers and Gas Fitters Examining Board requires a state Irrigation Contractor license for anyone installing, repairing, or maintaining irrigation systems connected to potable water. Working without one is a misdemeanor with fines and a possible cease-and-desist order.
How much does an irrigation contractor license cost in Alabama?
Budget $350 in board fees ($150 application, $200 initial license) plus about $230 in PSI exam fees. Liability insurance at the $100,000 minimum adds $500 to $1,500 per year depending on your risk profile. Confirm the board's current fee schedule before you submit.
How long does it take to get the license in Alabama?
Four to eight weeks after you pass both exams, assuming a complete application. Plan for 1 to 2 weeks for application approval, a few days to schedule the test, and 7 to 10 business days after the board receives your passing scores and proof of insurance.
Can I get an irrigation contractor license without experience?
Yes. Alabama has no experience or apprenticeship requirement for irrigation contractors. You need to be 19, pass the trade and business/law exams, carry $100,000 in liability insurance, and pay the fees.
What happens if I work without a license in Alabama?
A first offense is a Class C misdemeanor with a fine up to $500. Later offenses can bring fines up to $2,500 and possible jail time. You also lose mechanic's lien rights, which makes recovering payment from a client much harder.
Is there a bond requirement?
No. Alabama does not require a surety bond for irrigation contractors. The only financial guarantee the board wants is a $100,000 general liability insurance policy kept in force for your entire license period.
Does Alabama have reciprocity with any state?
No. The board does not recognize out-of-state irrigation contractor licenses. Even with a license in Florida, Georgia, Mississippi, or Tennessee, you take both Alabama exams and meet every standard requirement as a new applicant.
What insurance do I need?
A general liability policy of at least $100,000. You file a certificate of insurance naming the Alabama Plumbers and Gas Fitters Examining Board as certificate holder before the license is issued, with coverage dates spanning the full license period.
What are the exam subjects?
The trade exam covers system design, hydraulics, backflow prevention, pipe materials, electrical basics, and Alabama codes. The business and law exam covers contracts, lien law, workers' compensation, insurance, and the Alabama Plumbers and Gas Fitters law under Title 34, Chapter 37.
How do I get study materials for the exams?
The board doesn't endorse specific prep courses. Many contractors use the reference books listed in the PSI candidate bulletin. An independent kit like IrrigatorPath's $149 State Irrigator Exam Kit bundles the applicable code excerpts and practice questions for Alabama's trade and law tests.
Do I need a separate business license?
In most Alabama counties, yes. You'll need a business privilege license from the county probate judge or local city hall. It's a tax registration, not a competency license. Some cities also require their own permit before you begin work on a job.
How often do I renew the irrigation contractor license?
Every two years, on December 31 of odd-numbered years. The renewal fee is $200 as of 2026. You must show your liability insurance is current. Alabama does not require continuing education for this license right now.
Sources
- Code of Alabama 1975, Section 34-37-16: Makes it unlawful to engage in irrigation contracting without a license from the board.
- APGFEB Fee Schedule: Application fee $150; initial license fee $200; renewal fee $200.
- APGFEB Irrigation Contractor License Page: Requirements include age 19, passing exams, and proof of insurance.
- APGFEB Irrigation Contractor License Application Form: Application must be notarized; mailing address and qualifying party designation.
- APGFEB Examination Information: Trade and business/law exams administered by PSI; exam fees approximately $115 each; test centers listed.
- APGFEB Insurance Requirements: Minimum $100,000 general liability insurance; certificate of insurance required.
- Code of Alabama 1975, Section 34-37-18: Penalties for unlicensed contracting: first offense fine up to $500; subsequent up to $2,500.
- Code of Alabama 1975, Title 34, Chapter 37: Overall chapter governing plumbers, gas fitters, and irrigation contractors.
- APGFEB Frequently Asked Questions: No reciprocity agreements for irrigation contractor licenses from other states.