The Oklahoma Residential Plumbing and Natural Gas Contractor β Ultimate Exam Prep Rental Package from 1 Exam Prep is designed to fully prepare you for success on the Oklahoma Residential Plumbing and Natural Gas Contractor licensing exam. This comprehensive package includes all required trade and Business & Law reference materials, along with both online exam prep courses, giving you everything you need to pass both exams and operate as a licensed contractor.
Built specifically for the Oklahoma open-book exam format, this program equips you with both the technical knowledge of residential plumbing and fuel gas systems and the reference navigation strategies needed to quickly locate answers and perform under time pressure.
This is your complete, all-in-one solution to pass the Oklahoma Residential Plumbing and Natural Gas Contractor exam and confidently move forward as a licensed contractor.
Todayβs Price: $1,595
Plus a $400 refundable deposit = $1,995 total upfront
The $400 deposit is fully refundable when books are returned in similar condition within the rental period.
All required references for both the Oklahoma Residential Plumbing and Natural Gas Contractor trade exam and Business & Law exam, professionally prepared to help you efficiently navigate materials during your open-book licensing exam.
Get full access to both required exam prep programs for the entire 1-year rental period:
β’ Oklahoma Residential Plumbing & Natural Gas Trade Exam Prep Course
β’ Oklahoma Business & Law Exam Prep Course
These courses are designed to help you:
β’ Master key plumbing, gas, and business concepts
β’ Navigate your books efficiently during the exam
β’ Practice with exam-style questions and quizzes
β’ Build confidence before test day
Enjoy full access to your books and both courses for 12 months, allowing you to study at your own pace and prepare with confidence.
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International Residential Code (IRC), 2018 Edition
The primary code for residential construction, including plumbing and fuel gas systems. Covers water supply, drainage, venting, fixtures, and gas installation requirements.
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Code of Federal Regulations β 29 CFR Part 1926 (OSHA)
Provides critical jobsite safety standards including PPE, excavation safety, trenching, hazard communication, and construction compliance.
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Mathematics for Plumbers and Pipefitters, 8th Edition
Covers essential math skills including measurements, conversions, pipe sizing, offsets, and layout calculations.
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Oklahoma Plumbing License Law of 1955 (Title 59, Chapter 27)
Defines licensing requirements, contractor classifications, and legal responsibilities for plumbing and natural gas contractors.
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Oklahoma Plumbing Industry Regulations (OAC Title 158, Chapter 30)
Outlines installation standards, inspection requirements, and compliance rules governing plumbing and gas work across the state.
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Oklahoma Fine Schedule of the Construction Industries Board (OAC Title 158, Chapter 10)
Details penalties, violations, and enforcement procedures.
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Oklahoma Lien Law (Title 42, Chapter 3)
Explains lien rights, filing procedures, and how contractors secure payment on projects.
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NASCLA Contractors Guide to Business, Law and Project Management β 14th Edition
Covers estimating, bidding, contracts, financial management, and contractor operations.
This Ultimate Package is built to give you a competitive edge by combining:
β’ All required plumbing and natural gas references
β’ Complete Oklahoma-specific licensing and legal materials
β’ Both trade and Business & Law exam prep courses (1-year access)
β’ Professionally highlighted and tabbed books for fast navigation
β’ Proven open-book exam strategies
β’ A cost-effective rental structure with refundable deposit
β’ Individuals pursuing the Oklahoma Residential Plumbing and Natural Gas Contractor license
β’ Journeymen ready to step into contractor-level licensing
β’ Plumbing and gas professionals expanding into contracting
β’ Anyone looking for a complete, guided path to passing both exams
With the right materials, the right training, and a proven system, passing your Oklahoma Residential Plumbing and Natural Gas Contractor exam is absolutely achievable.
Study smarter. Pass faster. Build your contracting business with confidence.