70% Passing Standard

100 Plumbing Trade Questions

3-Hour Open-Book Trade Exam

Trade + Contractor Licensing Act Path

Important West Virginia licensing fact: the contractor license and the individual plumber certification are not the same credential. A business performing qualifying plumbing contracting work needs the appropriate contractor license, while each person who actually performs plumbing work generally must also hold the required West Virginia plumber certification unless an exemption applies.

What Is the West Virginia Plumbing Contractor License?

West Virginia's Plumbing Contractor classification covers plumbing work involving the installation, maintenance, extension, and alteration of piping, plumbing fixtures, plumbing appliances, plumbing appurtenances, venting systems, and public or private water-supply systems within or adjacent to a building or structure.

The scope also includes work involving gas piping, chilled-water piping connected with refrigeration processes and comfort cooling, hot-water piping connected with building heating, standpipe piping, and work incidental to those installations.

West Virginia also separately regulates the people who physically perform plumbing work. The Division of Labor states that each person performing or offering to perform plumbing work generally needs a Master, Journeyman, or Plumber-in-Training certification, subject to statutory exemptions.

Contractor authority: West Virginia Contractor Licensing Board.

Plumber certification authority: West Virginia Division of Labor.

Testing provider: Prov.

Plumbing trade exam: 100 questions.

Trade exam time: 3 hours.

Passing standard: 70%.

Format: open book.

Contractor Licensing Act exam: 90 questions, 3 hours.

Residential contractor-license trigger for plumbing projects: $5,000 or more total project value.

Commercial contractor-license trigger for plumbing projects: $25,000 or more total project value.

Individual certification: persons performing plumbing work generally need an appropriate West Virginia plumber certification.

For trade-focused preparation, review the West Virginia Plumbing Contractor Online Exam Prep Course .

West Virginia Plumbing Contractor Licensing Path

The Plumbing Contractor path combines a trade qualification with the statewide contractor licensing requirement. Keep the trade exam, Contractor Licensing Act exam, business application, and individual plumber certification rules separate.

Step Requirement What to Verify
Confirm Plumbing Scope Contractor Classification Make sure the business intends to perform work covered by West Virginia's Plumbing Contractor classification
Confirm Contractor-License Threshold Project Value Residential projects of $5,000 or more and commercial projects of $25,000 or more generally require a contractor license when plumbing work is involved
Identify the Qualifier Business Relationship The qualifying individual must meet current Contractor Licensing Board relationship requirements, including responsible management or full-time employment as applicable
Prepare the Plumbing Trade Exam Prov Trade Exam 100 questions, 3 hours, open book, 70% passing standard
Prepare Contractor Licensing Act State Contractor Exam 90 questions, 3 hours, open book, contractor law and rules
Pass Required Exams Prov Complete the Plumbing trade examination and the Contractor Licensing Act examination when required
Address Individual Plumber Certification WV Division of Labor Each person performing plumbing work generally needs the appropriate Master, Journeyman, or Plumber-in-Training certification
Prepare Business Documents Contractor Application Business registration, qualifying individual, insurance, tax, workers' compensation, unemployment, and other current application requirements
Submit the Contractor Application West Virginia CLB Use the newest contractor application and classification instructions

West Virginia Plumbing Contractor 2026 Exam and License Snapshot

Use the current West Virginia Contractor Licensing Board bulletin, Division of Labor plumber information, and Prov testing rules as the final authority for exam content, references, licensing steps, and certification requirements.

Verified Point Authority Current Result
Contractor licensing authority WV Contractor Licensing Board Oversees contractor licensing with administrative and enforcement assistance from the Division of Labor
Testing provider WV CLB / Division of Labor Prov
Plumbing trade questions WVCLB CIB 2026.05.07 100
Plumbing trade time WVCLB CIB 2026.05.07 3 hours
Trade passing standard West Virginia plumbing rules / current prep guidance 70%
Trade exam format Prov Open book
Contractor Licensing Act questions WVCLB CIB 2026.05.07 90
Contractor Licensing Act time WVCLB CIB 2026.05.07 3 hours
Exam fee Prov / WV bulletins $59.95 per exam, verify before scheduling
Residential contractor threshold WV Division of Labor FAQ $5,000 or more total project value when plumbing work is involved
Commercial contractor threshold WV Division of Labor FAQ $25,000 or more total project value when plumbing work is involved
Individual plumber certification WV Division of Labor Generally required for each person performing plumbing work
Current contractor trade code WVCLB CIB 2026.05.07 2018 International Plumbing Code and 2018 International Fuel Gas Code
Current contractor trade guide WVCLB CIB 2026.05.07 Plumbing Basics for Contractors, 3rd Edition, 2014

Do not mix the bulletins: West Virginia has a contractor licensing bulletin and a separate Division of Labor plumber-certification bulletin. The individual Master Plumber certification exam can list a different reference set from the contractor Plumbing classification. For this contractor-focused page, the May 7, 2026 Contractor Licensing Board bulletin controls the trade-exam details shown above.

West Virginia Plumbing Contractor Exam Breakdown

The current Plumbing Contractor trade examination contains 100 questions spread across 11 published subject areas. The two largest categories are Water Supply and Distribution and Drain, Waste and Vent Systems, with 14 questions each.

Isometrics contains 13 questions. That is a major part of the exam, so practice reading and interpreting piping layouts, riser relationships, developed runs, fixture connections, vents, drainage direction, and system diagrams.

General Knowledge and Fuel Gas Systems contain 10 questions each. General knowledge can involve practical trade concepts, materials, installation practices, testing, and terminology. Fuel gas study should include piping, sizing, appliance connections, combustion air, venting, shutoffs, testing, and code navigation.

Plumbing Math contains 9 questions. Safety and Water Heaters contain 7 questions each. Fixtures & Fittings contains 6 questions, while Storm Drainage and Plumbing Tools contain 5 questions each.

The four largest categories Water Supply and Distribution, Drain/Waste/Vent, Isometrics, and Fuel Gas combine for 51 of the 100 questions. That is where a large part of your study time should live.

Primary SEO Target West Virginia Plumbing Contractor Exam Prep
Contractor Classification Plumbing Contractor
Contractor Authority West Virginia Contractor Licensing Board
Plumber Certification Authority West Virginia Division of Labor
Testing Provider Prov
Trade Questions 100
Trade Time 3 hours • 180 minutes
Passing Standard 70%
Format Computer based • Open book
Contractor Licensing Act 90 questions • 3 hours • separate contractor exam
Current Plumbing Code 2018 International Plumbing Code for current contractor exam
Current Fuel Gas Code 2018 International Fuel Gas Code
Largest Trade Areas Water Supply & Distribution • DWV • Isometrics
Residential Contractor Trigger $5,000+ total project value
Commercial Contractor Trigger $25,000+ total project value

How to Study for the West Virginia Plumbing Contractor Exam

Study the technical exam by system and by reference. The test is open book, but the books only help when you know which one is most likely to contain the answer.

Water Supply and Distribution: practice pipe sizing, pressure, fixture demand, distribution layouts, materials, valves, backflow protection, and water-service requirements.

Drain, Waste and Vent: study drainage fixture units, slopes, cleanouts, traps, vents, stacks, branches, materials, testing, and protection of trap seals.

Isometrics: practice reading three-dimensional piping diagrams, following waste and vent paths, counting fixture relationships, and interpreting developed layouts.

Fuel Gas: review gas-pipe sizing, materials, appliance connections, combustion air, venting, testing, shutoffs, and related safety provisions.

Plumbing Math: practice dimensions, developed length, area, volume, pressure, pipe quantities, fixture-unit calculations, and trade math without waiting for the exam to introduce you to your calculator.

Contractor Law: prepare separately for the 90-question Contractor Licensing Act examination. Technical plumbing skill does not replace knowledge of licensing law, written contracts, Board rules, and defect-notice procedures.

For guided technical preparation, review the West Virginia Plumbing Contractor Online Exam Prep Course .

Plumbing Code, Fuel Gas, Isometric, and Math Strategy

The West Virginia Plumbing Contractor exam can jump from water-distribution sizing to an isometric, then a gas question, then drainage, then math. The fastest approach is to identify the system before opening a reference.

WATER DWV GAS MATH water • DWV • isometrics • gas • math • code navigation • safety

West Virginia Plumbing Contractor preparation for system knowledge, code navigation, isometric analysis, fuel gas, and trade calculations.

  • Identify the system first: water, DWV, fuel gas, fixtures, storm drainage, water heating, or safety
  • Recognize isometric questions: diagram questions deserve a deliberate tracing method instead of a quick visual guess
  • Learn the IPC organization: know where fixtures, water supply, sanitary drainage, vents, traps, storm drainage, materials, and testing requirements live
  • Separate gas from plumbing: move to the fuel-gas reference when the question turns to gas piping, appliances, combustion air, or venting
  • Write out math: track units and intermediate values so a small arithmetic mistake does not flood the whole answer
  • Practice at exam pace: 180 minutes for 100 questions averages about 1 minute 48 seconds per question
  • Use open book selectively: look up exact requirements, tables, exceptions, and unfamiliar details rather than every fact you already know

Your West Virginia Plumbing Contractor Licensing Roadmap

Move from trade qualification through the Plumbing exam, Contractor Licensing Act exam, individual plumber certification, business documentation, and final contractor licensing.

1

Confirm the Plumbing Contractor classification

Make sure the business plans to perform work included in West Virginia's Plumbing Contractor scope.

2

Confirm the contractor-license threshold

Review the current residential and commercial project-value thresholds and determine whether the business needs the contractor license for the work being performed.

3

Identify the qualifying individual

Make sure the person taking the required contractor examinations meets the Board's relationship requirements with the business.

4

Prepare the Plumbing Contractor trade exam

Study for 100 technical questions across water supply, DWV, isometrics, fuel gas, math, safety, fixtures, water heaters, storm drainage, and tools.

5

Prepare the Contractor Licensing Act exam

Study the West Virginia Contractor Licensing Act, Board rules, written contract requirements, and construction-defect procedures for the separate 90-question exam.

6

Pass the required Prov examinations

Complete the applicable trade and contractor-law examination requirements before final licensing.

7

Confirm individual plumber certifications

Make sure each person performing plumbing work holds the appropriate West Virginia plumber certification unless a statutory exemption applies.

8

Submit and maintain the contractor license

Complete the current application, business registration, insurance, tax, workforce, and renewal responsibilities required by the Contractor Licensing Board.

West Virginia Plumbing Contractor Trade Exam Topic Weighting

The current Plumbing Contractor trade outline contains 100 questions. The bars below compare every category with the two largest 14-question areas.

Water Supply and Distribution 14 questions

Drain, Waste and Vent Systems 14 questions

Isometrics 13 questions

General Knowledge 10 questions

Fuel Gas Systems 10 questions

Plumbing Math 9 questions

Safety 7 questions

Water Heaters 7 questions

Fixtures & Fittings 6 questions

Storm Drainage 5 questions

Plumbing Tools 5 questions

High-value study block: Water Supply and Distribution, Drain/Waste/Vent, Isometrics, and Fuel Gas combine for 51 of the 100 trade questions. Add General Knowledge and Plumbing Math, and those six areas reach 70 questions.

West Virginia Plumbing Contractor Exam References

Use the May 7, 2026 West Virginia Contractor Licensing Board bulletin as the final authority for the contractor trade examination. Commercial prep products can update at a different time than official exam bulletins.

Reference Current Contractor-Bulletin Role Study Focus
International Plumbing Code, 2018 Official contractor trade reference listed in the May 7, 2026 bulletin Fixtures, water supply, drainage, venting, traps, storm drainage, materials, testing, and inspections
International Fuel Gas Code, 2018 Official contractor trade reference listed in the May 7, 2026 bulletin Gas piping, appliances, combustion air, venting, materials, testing, and fuel-gas safety
Plumbing Basics for Contractors, 3rd Edition, 2014 Official contractor trade reference listed in the May 7, 2026 bulletin General trade knowledge, practical plumbing concepts, systems, tools, and methods
West Virginia Contractor Licensing Act Study Guide 100% reference source for the separate Contractor Licensing Act examination Licensing Act, Board rules, written contracts, and construction-defect notice procedures

Reference-edition warning: the current 1 Exam Prep Plumbing Contractor packages may list Plumbing Basics for Contractors, 4th Edition, while the May 7, 2026 West Virginia Contractor Licensing Board bulletin lists the 3rd Edition, 2014 for the contractor Plumbing examination. Do not assume a commercial product page overrides the official bulletin. Verify the allowed books with Prov before your exam.

Separate Master Plumber certification: the Division of Labor's February 2, 2026 plumber-certification bulletin lists a different Master Plumber reference set, including Mathematics for Plumbers and Pipefitters and a fourth-edition Plumbing Basics book. That is one more reason to verify which examination you are actually taking.

How to Prepare for the Open-Book West Virginia Plumbing Exam

Build these exam-prep habits

  • Practice with the exact books Prov currently allows for your exam
  • Learn the 2018 IPC chapter structure
  • Practice IFGC gas-pipe sizing and appliance lookups
  • Use permanent tabs only as permitted by current Prov rules
  • Highlight important sections before test day when allowed
  • Practice isometric interpretation under a timer
  • Complete 100-question, 180-minute trade simulations
  • Prepare separately for the Contractor Licensing Act exam

Avoid these exam-prep mistakes

  • Bringing a book edition simply because a product page sells it
  • Ignoring the separate Contractor Licensing Act exam
  • Studying only water supply and skipping fuel gas
  • Ignoring isometrics even though they carry 13 questions
  • Trying to do every math problem mentally
  • Adding loose notes or unauthorized markings
  • Waiting until exam day to learn the IPC index
  • Confusing the contractor Plumbing exam with the individual Master Plumber certification exam

Current Prov rule: the contractor exam is open book, but exam references are controlled by the current bulletin. Prov checks references before candidates enter the testing room. Use only books and preparation methods allowed by the current rules.

What Can a West Virginia Plumbing Contractor Do?

The Plumbing Contractor classification covers the installation, maintenance, extension, and alteration of plumbing piping, fixtures, appliances, appurtenances, venting systems, and public or private water-supply systems within or adjacent to buildings and structures.

The scope also includes gas piping, chilled-water piping connected with refrigeration and comfort cooling, hot-water piping connected with building heating, standpipe piping, and work incidental to the installation.

The contractor classification belongs to the business. Individual plumbing certification belongs to the person performing the work. West Virginia requires those two systems to work together on regulated projects.

Important distinction: a contractor license with the Plumbing classification does not replace individual plumber certification. The Division of Labor specifically states that persons performing plumbing work generally must hold their own plumber certification.

West Virginia Plumbing Credential Comparison

West Virginia separates individual plumbing credentials from the contractor business license. Understanding the difference keeps the licensing process much cleaner.

Credential Main Purpose Exam / Qualification Important Difference
Plumber in Training Perform plumbing work under required supervision Training-level application and certification requirements Cannot independently replace Master or Journeyman authority
Journeyman Plumber Perform plumbing work and supervise plumbers in training within current rules Experience verification plus Journeyman examination Individual credential, not contractor business license
Master Plumber Design plumbing systems and instruct or supervise Journeyman Plumbers and Plumbers in Training Experience verification plus 100-question Master examination under the separate plumber-certification program Individual professional certification
Plumbing Contractor Operate the business that contracts for regulated plumbing work Plumbing trade requirement plus Contractor Licensing Act and current business-license requirements Business contractor classification

West Virginia Plumbing Contractor Exam and Business Requirements

Plumbing Trade Qualification

100 Questions • 3 Hours
  • General plumbing knowledge
  • Fixtures and fittings
  • Storm drainage
  • Fuel gas systems
  • Safety
  • Isometrics
  • Water supply and distribution
  • Water heaters, DWV, math, and tools

Contractor Business License

Application + Compliance
  • Qualifying individual relationship
  • Business registration
  • Insurance and required coverage
  • Tax and workforce compliance
  • Current application fees
  • Individual plumber certification where required
  • Renewal and classification compliance

Project-value rule: the Division of Labor states that plumbing work on a residential project of $5,000 or more or a commercial project of $25,000 or more based on the total contract amount requires the individual or company to obtain a contractor license with a classification covering the plumbing work.

Six-Week West Virginia Plumbing Contractor Exam Prep Plan

Build plumbing-system knowledge, isometric speed, code navigation, math accuracy, fuel-gas confidence, and contractor-law readiness.

Week 1

Exam Map + Water Supply

  • Verify current Prov references
  • Organize the IPC and trade guide
  • Study water-service and distribution systems
  • Practice sizing and pressure questions
  • Take a baseline practice test
Week 2

Drain, Waste, and Vent

  • Drainage fixture units
  • Slopes and cleanouts
  • Traps and interceptors
  • Vent systems
  • Sanitary drainage tables
Week 3

Isometrics + Fixtures

  • Read piping isometrics
  • Trace drain and vent paths
  • Fixtures and fittings
  • Water heaters
  • Storm drainage
Week 4

Fuel Gas + Safety

  • Gas-pipe sizing
  • Combustion air
  • Appliance venting
  • Testing and shutoffs
  • Construction safety and excavation
Week 5

Plumbing Math + Contractor Law

  • Developed length
  • Area, volume, and pressure
  • Fixture-unit calculations
  • Contractor Licensing Act
  • Written contracts and Board rules
Week 6

Full Trade + Law Simulation

  • 100-question trade simulation
  • 180-minute timer
  • Separate Contractor Licensing Act practice
  • Repair weak subjects
  • Recheck official Prov references

How Hard Is the West Virginia Plumbing Contractor Exam?

The West Virginia Plumbing Contractor exam is challenging because it mixes trade knowledge, code lookup, isometric interpretation, fuel-gas rules, math, safety, and practical plumbing systems.

Candidates receive 180 minutes for 100 trade questions. That averages about 1 minute and 48 seconds per question.

That pace makes reference selection extremely important. You do not have time to search every book for every answer. You need enough subject knowledge to know whether the question belongs in the plumbing code, fuel-gas code, trade guide, or your own calculation work.

Water supply, DWV, isometrics, and fuel gas account for 51 questions. Strong preparation in those areas gives you a large foundation, but the remaining 49 questions still cover enough material to punish a one-topic study plan.

And then there is the separate Contractor Licensing Act exam. A person can know exactly how to size a drain and still need to study written-contract rules. Pipes and paperwork rarely volunteer to share the same skill set.

West Virginia Plumbing Contractor Exam Day Checklist

Do this

  • Confirm whether you are taking the Plumbing Contractor trade exam, individual Master Plumber exam, or both required contractor exams
  • Bring valid identification
  • Bring only references permitted by the current Prov bulletin
  • Verify every book edition before leaving home
  • Prepare permanent tabs only when allowed
  • Practice with the same calculator you plan to use when permitted
  • Keep a pace near 1:48 per trade question
  • Use quick questions to create time for isometrics and math
  • Flag difficult items when the testing system allows
  • Review the newest Prov instructions before test day

Do not do this

  • Assume a current retail book package exactly matches the official bulletin
  • Bring an unauthorized edition without verifying it
  • Confuse the Plumbing Contractor trade exam with the separate individual Master Plumber program
  • Ignore the Contractor Licensing Act exam
  • Spend ten minutes on one isometric
  • Skip fuel gas because most of your field work is water and drainage
  • Guess at math without tracking units
  • Add loose notes or prohibited markings
  • Assume a passing exam automatically issues the contractor license

Exam-day priority: download the newest Prov bulletin immediately before your scheduled test. West Virginia has changed vendors, books, and exam references over time. The bulletin in effect for your appointment gets the final word.

West Virginia Plumbing Contractor Exam Prep Options

Highlighted and Tabbed Books

Faster Reference Navigation
  • Plumbing exam reference preparation
  • Professional highlighting
  • Permanent tabs
  • IPC navigation
  • Fuel-gas navigation
  • Trade-reference organization
  • Open-book study support
  • Verify editions against the official Prov bulletin
View Highlighted and Tabbed Books

All-Inclusive Plumbing Package

Exam + Licensing + Business Setup
  • Plumbing Contractor trade preparation
  • Contractor business exam preparation
  • Highlighted and tabbed rental books
  • Live classes
  • Application Service
  • Business formation support
  • EIN filing assistance
  • Contractor compliance guidance
View All-Inclusive Plumbing Package
West Virginia Plumbing Contractor Online Course by 1 Exam Prep

West Virginia Plumbing Contractor Exam Prep

This West Virginia-specific 1 Exam Prep image directly matches the Plumbing Contractor exam-preparation topic.

• West Virginia Plumbing Contractor classification

• Prov-administered testing

• 100-question trade examination

• 3-hour trade testing period

• 70% passing standard

• Open-book preparation

• Water supply and distribution

• Drain, waste, and vent systems

• Isometric analysis

• Fuel-gas systems

• Plumbing math, safety, fixtures, and tools

Good plumbing exam prep is part trade knowledge and part navigation. Know the system, know the likely reference, and know how to reach the right table or section before the clock starts behaving like a drain with no vent.

Frequently Asked Questions

West Virginia Plumbing Contractor Licensing

The West Virginia Contractor Licensing Board oversees contractor licensing, with administrative and enforcement assistance from the West Virginia Division of Labor.
The current contractor examinations are administered through Prov.
No. The contractor license applies to the contracting business. The Master Plumber certification is an individual plumbing credential administered through the Division of Labor.
Generally yes. The Division of Labor states that each person performing plumbing work needs an appropriate plumber certification unless a statutory exemption applies.

Plumbing Trade Exam

The May 7, 2026 Contractor Licensing Board bulletin lists 100 questions.
Candidates currently receive three hours.
West Virginia plumbing examinations use a 70 percent passing standard. Confirm the current contractor testing bulletin before scheduling.
Yes. Prov administers the contractor examination in open-book format using the references permitted by the current bulletin.

Trade Exam Topics

Water Supply and Distribution and Drain, Waste and Vent Systems each contain 14 questions. Isometrics contains 13 questions.
The current contractor trade outline lists 10 Fuel Gas Systems questions.
The current contractor trade outline lists 9 Plumbing Math questions.
Yes. Isometrics contains 13 questions, making it the third-largest published category.
Yes. The current contractor outline contains 7 Safety questions.

Contractor Licensing Act Exam

Yes. The current contractor bulletin requires the Contractor Licensing Act examination in addition to applicable trade examinations.
The May 7, 2026 bulletin lists 90 questions.
Candidates currently receive three hours.
The current outline covers the West Virginia Contractor Licensing Act, Title 28 Series 2 Board rules, Title 28 Series 4 written-contract rules, and West Virginia construction-defect notice and opportunity-to-cure procedures.

Books and Open-Book Rules

The May 7, 2026 Contractor Licensing Board bulletin lists the 2018 International Plumbing Code.
The current contractor bulletin lists the 2018 International Fuel Gas Code.
The May 7, 2026 contractor bulletin lists Plumbing Basics for Contractors, 3rd Edition, 2014.
Commercial prep products can update on a different schedule from official testing bulletins. Use Prov's current exam bulletin as the final authority for the book edition allowed at your appointment.
Not necessarily. The current Division of Labor plumber-certification bulletin lists a separate Master Plumber reference set. Verify which exam you are taking before buying or preparing books.

Project Thresholds and Scope

The Division of Labor states that plumbing work on a residential project with a total contract amount of $5,000 or more requires a contractor license with a classification covering the plumbing work.
The Division of Labor states that plumbing work on a commercial project with a total contract amount of $25,000 or more requires a contractor license with a classification covering the plumbing work.
The scope includes installation, maintenance, extension, and alteration of plumbing piping, fixtures, appliances, appurtenances, venting, water-supply systems, gas piping, and other listed incidental piping work.

1 Exam Prep

Yes. 1 Exam Prep offers a West Virginia Plumbing Contractor Online Exam Prep Course for Prov testing.
Yes. 1 Exam Prep offers a highlighted and tabbed West Virginia Plumbing Contractor book package. Check the official Prov bulletin before selecting final exam-room editions.
Yes. 1 Exam Prep offers pre-printed tabs for its West Virginia Plumbing Contractor book package.
Yes. 1 Exam Prep offers an all-inclusive package combining trade and contractor-business preparation, rental books, classes, application service, and business setup support.

Watch: How to Pass the West Virginia Plumbing Contractor License Exam

This topic-specific 1 Exam Prep video is embedded from the West Virginia Plumbing Contractor product page. Use it to reinforce plumbing exam strategy, reference navigation, code-book organization, study planning, and open-book preparation.

West Virginia plumbing study tip: use the video for strategy, then build your technical study around the current official contractor outline. Water supply, DWV, isometrics, fuel gas, math, and contractor law all deserve their own practice blocks.

West Virginia Plumbing Contractor Exam Prep Resources

Combine current West Virginia Contractor Licensing Board, Division of Labor, and Prov information with 1 Exam Prep courses, prepared references, rental packages, tabs, and contractor-law preparation.

Final verification rule: use the newest West Virginia Contractor Licensing Board / Prov bulletin for the Plumbing Contractor trade examination, the Contractor Licensing Act examination, exam fees, reference editions, and testing-room rules. Use the West Virginia Division of Labor plumber program for individual Master, Journeyman, and Plumber-in-Training certification requirements.

Ready for West Virginia Plumbing Contractor Exam Prep?

Build stronger water-distribution knowledge, faster DWV and fuel-gas navigation, better isometric skills, more accurate plumbing math, confidence with fixtures, water heaters, storm drainage, safety, and tools, plus a clear plan for the separate West Virginia Contractor Licensing Act examination and contractor application.

Questions? Call 877-775-9400
or email sales@1examprep.com

West Virginia Plumbing Contractor Exam Prep