The Oklahoma Plumbing Business and Law Contractor Exam tests both core business principles and plumbing-specific state laws and regulations enforced by the Oklahoma Construction Industries Board. This Complete Pass Package is designed to cover everything tested and give you a clear, efficient system to pass on your first attempt.
At the foundation of this package is the Basic NASCLA Contractors' Guide to Business, Law and Project Management, Basic 14th Edition, professionally highlighted and tabbed to focus only on exam-tested business content. It is paired with Oklahoma-required plumbing statutes and administrative rules that are directly tested on the Plumbing Business & Law exam.
✔ Highlighted & Tabbed NASCLA Business Exam Book
Basic NASCLA Contractors’ Guide to Business, Law and Project Management
Professionally highlighted to emphasize testable material
✔ Oklahoma Plumbing Laws & Regulations (Required References)
Oklahoma Construction Industries Board Fine Schedule
Oklahoma Administrative Code (OAC) Title 158, Chapter 10
Oklahoma Workers’ Compensation Act
Oklahoma Statutes Title 85A, Chapter 1
Oklahoma Lien Law
Oklahoma Statutes Title 42, Chapter 3
Oklahoma Plumbing Industry Regulations
Oklahoma Administrative Code Title 158, Chapter 30
Oklahoma Plumbing License Law of 1955
Oklahoma Statutes Title 59, Chapter 27
These references cover licensing authority, disciplinary actions, workers’ compensation requirements, lien rights, and plumbing-specific compliance standards required to pass the exam.
✔ Online Oklahoma Plumbing Business & Law Exam Prep Course
Practice exams modeled after the real Oklahoma Plumbing Business & Law test
Questions covering NASCLA business concepts and Oklahoma plumbing law
Proven open-book test-taking strategies
Training on how to efficiently navigate multiple reference books during the exam
✔ Complete Exam Topic Coverage
Business organization & plumbing contractor responsibilities
Contracts, liens, and risk management
Financial management, accounting basics, and job costing
Insurance and workers’ compensation requirements
Oklahoma plumbing licensing laws, regulations, and penalties
The Oklahoma Plumbing Business & Law exam is not about memorization—it’s about organization, speed, and knowing where to look. This package removes guesswork by combining:
A highlighted & tabbed NASCLA book for core business fundamentals
State-required Oklahoma plumbing laws and regulations
An online course that teaches exam logic, pacing, and multi-book navigation
Together, these tools prepare you for the exam exactly as it’s administered.
Oklahoma Plumbing Contractor license applicants
Journeyman or Master Plumbers moving into contractor licensing
Contractors who failed previously and want a clearer, structured system
Busy professionals who want the most efficient way to pass
If you want a complete, Oklahoma-approved Plumbing Business & Law exam solution that covers both business fundamentals and plumbing-specific state laws, this Complete Pass Package gives you everything you need to walk into the exam confident and prepared.