Do you need one Virginia plumbing license or two?
The direct answer: Virginia separates individual plumbing credentials from contractor-business licensing. If you practice as the licensed plumber, you need the appropriate individual tradesman license. A person or firm that bids on or accepts covered plumbing contracts must also hold the proper contractor license with the Plumbing (PLB) specialty unless a statutory exemption applies. A Virginia master plumber must qualify that PLB specialty.
The Code defines a contractor as a person that, for a fixed price, commission, fee, or percentage, bids on or accepts orders or contracts to perform, manage, or superintend construction or improvements to real property. (Code of Virginia § 54.1-1100) Virginia’s general rule is that no person may engage in or offer to engage in contracting work in the Commonwealth unless licensed under Chapter 11. (Code of Virginia § 54.1-1103)
The exemptions are specific rather than a pass for every small job. One listed exemption covers a person who performs or supervises construction, removal, repair, or improvement of no more than one primary residence owned by that person for personal use during any 24-month period. (Code of Virginia § 54.1-1101) Other listed situations have their own conditions, so compare the actual work and parties with the statute before relying on an exemption.
Do not read the $1,000 figure in the Class C definition as a blanket small-job exemption. The class definition uses alternatives: single-project value or cumulative value within a 12-month period. The class table below preserves that distinction.
Virginia’s Board for Contractors requires state certification for individual plumbing work; despite the term ‘certified,’ DPOR says it is mandatory, not optional. (Virginia DPOR) The individual application is for people, while the contractor application is for business entities and sole proprietors.
Since April 1, 2025, Virginia has offered a residential plumber license that permits residential work but no commercial work. (Virginia DPOR) It requires less experience and training than journeyman status and can lead to higher licensure later.
For the broader sequence outside Virginia, see our general plumbing-license roadmap.
Residential, journeyman, and master plumber routes
Virginia now has three useful individual rungs. Residential is the limited-scope entry route. Journeyman is the normal working credential for residential and commercial plumbing. Master is the credential needed to qualify a PLB contractor business.
| Route | Current experience and education combinations |
|---|---|
| Residential plumber | 160 training hours + 2 years; 120 + 3 years; 80 + 4 years; 40 + 5 years; or no training + 6 years |
| Journeyman plumber | Related bachelor’s + 1 year; related associate degree or two-year certificate + 2 years; 240 training hours + 4 years; 160 + 5 years; 80 + 6 years; 40 + 7 years; or no training + 8 years |
| Master plumber | 3 years holding residential status; 1 year holding journeyman status; or 9 years of practical experience |
A residential applicant can qualify with 160 training hours and two years of experience, down through five listed combinations to six years with no formal training. (18VAC50-30-39(A))
For journeyman examination approval, one standard route is 240 hours of formal vocational training plus four years of practical experience. (18VAC50-30-39(B)) That is one combination, not a universal four-year rule.
A master applicant may qualify after holding a valid journeyman license in the trade for at least one year. (18VAC50-30-39(D)) The same rule allows three years on a valid residential plumber license or nine years of practical experience.
DPOR must approve a tradesman applicant before the person schedules the PSI examination. The current exam fees listed by DPOR are $100 for journeyman and $125 for master. (Virginia DPOR examinations)
When the business needs a PLB contractor license
An individual license does not make a person or company a licensed contractor. The firm license is the second part of the path when the business engages in covered contracting and no statutory exemption applies.
Virginia contractor licenses have two parts: a class that sets the permitted contract value and a classification or specialty that sets the permitted type of work. (Virginia DPOR) For a plumbing company, that work designation is Plumbing (PLB).
For the PLB specialty, the qualified individual must hold a Virginia master plumber tradesman license; the current table lists no separate board-approved PLB examination. (18VAC50-22-61) This corrects older guidance that described a separate PLB trade exam for the qualified individual.
The qualified individual (QI) qualifies the firm for each specialty and must be a full-time employee or part of responsible management. Class A and B firms also name a designated employee (DE) who passes the applicable contractor business examination. Responsible management means the proprietor, partners, officers, members, or comparable principals accountable for the firm.
Do not place a nominal master plumber on the application. The QI must have a real employment or management relationship with the firm, and each class carries a minimum QI experience requirement.
Choose Class A, B, or C by contract value
The contractor class is not a ranking of plumbing skill. It is a legal band based on either single-project value or rolling 12-month volume. First determine that the contracting activity is covered and no exemption applies; then choose the class.
Under the current definitions, Class C applies when either a single contract or project is over $1,000 but under $30,000, or all covered work within any 12-month period totals less than $250,000; Class B applies at $30,000 to under $150,000 on one job or $250,000 to under $1 million in 12 months; Class A applies at $150,000 or more on one job or $1 million or more in 12 months. (Code of Virginia § 54.1-1100)
| Class | Minimum QI experience | Financial rule | Firm-level preparation |
|---|---|---|---|
| C | 1 year | No financial verification is listed in the Class C entry rule | Responsible-management member completes the basic business course |
| B | 3 years | $15,000 net worth/equity or $50,000 surety bond | DE or responsible-management member completes the course; DE passes the applicable exam |
| A | 5 years | $45,000 net worth/equity or $50,000 surety bond | DE or responsible-management member completes the course; DE passes the applicable exam |
The Class C QI must have at least one year of experience in the specialty. (18VAC50-22-40) A Class B QI needs at least three years. (18VAC50-22-50) A Class A QI needs at least five years. (18VAC50-22-60)
A Class B firm must verify at least $15,000 in net worth or equity, and it may use a $50,000 surety bond instead. (18VAC50-22-50) A Class A firm must verify $45,000 in net worth or equity, with the same $50,000 bond alternative. (18VAC50-22-60)
A bond is not liability coverage. Our contractor bonds versus insurance guide explains who each product protects.
Apply in the order that avoids a dead end
- Pick the individual scope. Use the residential route only if your work will stay in residential structures. Otherwise choose journeyman.
- Match your records to one eligibility combination. Collect school records and experience verification for an exact route in the regulation.
- File the current individual application. DPOR states that preapproval from the board is required before sitting for the tradesman exam. (Virginia DPOR examinations)
- Pass the applicable PSI exam and complete licensing. These credentials belong to the individual, not the firm.
- If the firm will bid on or accept covered contracts and no exemption applies, staff the firm. Choose a class using both realistic project value and rolling 12-month volume. Name responsible management and the PLB QI; Class A and B also name a DE.
- Complete contractor pre-license education. Every new Class A, B, or C contractor applicant must complete eight hours of pre-license education. (Virginia DPOR pre-license education)
- Finish class-specific items and file the firm application. For A or B, that includes the DE exam and the financial statement or bond route. Use only the latest forms posted by DPOR.
The practical sequence for a future owner is individual eligibility, individual exam and license, master qualification, then the firm application. Journeyman is not the only bridge to master under the current rule: three years holding residential status or nine years of practical experience can also qualify an applicant for the master exam.
Current state fees and the real timeline
| Item | Current listed amount |
|---|---|
| Original tradesman license by examination | $150 |
| Journeyman PSI exam | $100 |
| Master PSI exam | $125 |
| Class C contractor initial license | $235 |
| Class B contractor initial license | $380 |
| Class A contractor initial license | $400 |
| Recovery Fund assessment on each initial contractor application | $25 |
| Applicable contractor business exam | $40 for one portion, $72 for two, or $85 for three |
The current regulation sets the original tradesman license fee at $150, separate from the examination charge. (18VAC50-30-90) Contractor initial-license fees are $235 for Class C, $380 for Class B, and $400 for Class A, with a separate $25 Recovery Fund assessment on each initial application. (18VAC50-22-100)
DPOR lists contractor exam charges of $40 for one portion, $72 for two portions, and $85 for three portions. (Virginia DPOR examinations)
Effective July 1, 2026, DPOR says certain fees also include a separate technology fee of $7.25 per year through June 30, 2030. (Virginia DPOR) Course tuition, preparation, financial-statement work, and any bond premium are separate market costs. Use our contractor license cost guide to budget beyond board charges.
The real timeline comes from eligibility. A residential applicant can qualify with two years plus 160 training hours. One journeyman route takes four years plus 240 hours. Master eligibility can follow one year holding journeyman status, three years holding residential status, or nine years of practical experience. DPOR does not publish one guaranteed end-to-end processing time on these board pages.
Virginia plumbing license FAQ
Do I need both an individual plumber license and a contractor license?
The individual credential covers the licensed plumber’s authority to practice. A firm that bids on or accepts covered plumbing contracts needs the appropriate contractor class with the PLB specialty unless a statutory exemption applies. Class selection turns on either single-project value or rolling 12-month volume, so the $1,000 Class C project figure is not a blanket exemption.
Can a residential plumber work on commercial buildings?
No. DPOR limits that credential to residential structures.
Is four years always required for journeyman status?
No. Four years with 240 formal training hours is one route. Virginia provides several other education-and-experience combinations.
Does the PLB qualified individual take a separate specialty exam?
The current table lists a Virginia master plumber license as the PLB prerequisite and no separate PLB QI exam. Class A and B still use a DE for the applicable contractor business exam.
How often does a Virginia plumber license renew?
Plumber licenses expire three years from the last day of their issue month, and renewal requires three hours of board-approved continuing education for the plumbing designation. (18VAC50-30-120)