Plumber License Requirements in Utah
| Licensing Authority | Division of Occupational and Professional Licensing (DOPL) |
| License Type | S210 - Plumbing Contractor |
| Experience Required | 8,000 hours of supervised plumbing work for Journeyman. Contractor (S210) requires a Master Plumber as qualifier and 30-hour pre-licensure course. |
| Education Substitute | Accredited plumbing or related degree may substitute for a portion of experience hours |
| Exam Required | Yes — Utah Business and Law Exam + Master Plumber Exam |
| Bond Required | Yes — $15,000 |
| Insurance | General liability: required. Workers comp: required with employees |
| Continuing Education | 6 hours 2 years |
| Processing Time | 4-8 weeks |
Fee Breakdown
| Application Fee | $210 |
| Initial License Fee | $128 |
| Est. Initial Total | $338 |
Renewal: $128 every 2 years
Exam Requirements
Utah Business and Law Exam
Master Plumber Exam
Exam provider: PSI
Recommended exam prep
Formal prep pays for itself against a $100+ retake. Many states examine contractors on two separate papers — the trade exam and a business and law exam — so we list the course covering both first, with trade-specific depth after.
Some links below are affiliate links. If you buy through them we may earn a commission at no extra cost to you.
Mometrix · SponsoredContractor License Online Study CourseFull online prep course covering the trade and business-and-law exams — video lessons, practice questions, and a study plan built for a first-try pass.See the course →
Mometrix · SponsoredPlumber's Exam Secrets Study GuideCovers plumbing code, systems, and installation for the journeyman and master plumber exams — organized topic reviews plus practice questions for a first-try pass.See the study guide →
Mometrix · SponsoredPlumber's Exam FlashcardsPortable flashcards for the high-frequency plumber-exam topics — a cheaper add-on for drilling code references and terms on the go.See the flashcards →Set up the business before you apply in Utah
Most states license the company as well as the person, so the application usually asks for an LLC or corporation and a registered agent in Utah. Northwest forms the entity and acts as your registered agent — a flat fee, no upsell funnel.
Some links below are affiliate links. If you buy through them we may earn a commission at no extra cost to you.
Form an LLC with Northwest→License Tiers
Apprentice Plumber
Entry level — must work under supervision
Exam: Not required
Journeyman Plumber
8,000 hours (approx. 4 years) on-the-job training
Exam: Required
Master Plumber
Journeyman license plus additional experience
Exam: Required
S210 Plumbing Contractor
Must employ a licensed Master Plumber as qualifier
Exam: Required
License Reciprocity
This state has reciprocity agreements with 5 states. View full reciprocity details — You may be able to skip the trade exam if you hold a valid license from one of these states.
You're licensed in Utah as a plumber — the next 30 days
Most of the steps below are required before your first paid job; the order is the order the state and its counties will ask for them.
Some links below are affiliate links. If you buy through them we may earn a commission at no extra cost to you.
Form the business and get an EIN.
The Division of Occupational and Professional Licensing issues the S210 - Plumbing Contractor; the business that invoices Utah customers is a separate decision. A sole proprietorship is the default, an LLC keeps business liability off your personal assets, and either needs an EIN before the first payroll. Settle it before the license number goes on an estimate.
Post the bond.
Utah requires a $15,000 surety bond. Minimum $15,000 surety bond for specialty contractors. How contractor bonds work→
Carry the insurance the license requires.
Utah requires general liability insurance for this license. GL insurance required: minimum $100,000 per occurrence, $300,000 aggregate. Workers' compensation is required once you hire employees. Contractor insurance requirements→
Set up quoting, scheduling and invoicing before the first call.
Your first customers will ask for a written estimate and expect to pay by card on site. Most one-truck plumber businesses run that on field-service software; Housecall Pro is the one we link because it is built for this size of company and this link carries 20% off your first 12 months. Start a free trial of Housecall Pro→
Keep the license.
Renewal is every 2 years at $128. Continuing education: 6 hours every 2 years.
Other licenses in Utah
- General Contractor license in Utah
Statewide license required · $338 in initial government fees · DOPL
- Electrician license in Utah
Statewide license required · $338 in initial government fees · DOPL
- HVAC Technician license in Utah
Statewide license required · $338 in initial government fees · DOPL
- Roofing Contractor license in Utah
Statewide license required · $338 in initial government fees · DOPL
Frequently Asked Questions
Do I need a plumber license in Utah?
Yes, Utah requires a statewide plumber license through the Division of Occupational and Professional Licensing.
How much does a plumber license cost in Utah?
The estimated initial cost is $338, including application, exam, and license fees. A $15,000 surety bond is also required.
What experience do I need for a plumber license in Utah?
8,000 hours of supervised plumbing work for Journeyman. Contractor (S210) requires a Master Plumber as qualifier and 30-hour pre-licensure course. Education substitute: Accredited plumbing or related degree may substitute for a portion of experience hours
What exams are required for a plumber license in Utah?
You must pass the Utah Business and Law Exam and Master Plumber Exam exams. A passing score of 75% is required. Exams are administered by PSI.
Do I need a bond for a plumber license in Utah?
Yes, a $15,000 surety bond is required. Minimum $15,000 surety bond for specialty contractors
Does Utah have plumber license reciprocity?
Yes, Utah has reciprocity agreements with 5 states that may apply to plumbers. Licensed contractors from these states may be eligible to skip certain exams or have an expedited application process.
How long does it take to get a plumber license in Utah?
Processing time is typically 4-8 weeks after submitting a complete application.
Is continuing education required for plumbers in Utah?
Yes, 6 hours per 2 years is required for license renewal.
Next steps
You know the requirements for plumbers in Utah— here's how to actually pass and apply.
Data last verified: 2026-04-02 | Source: DOPL