📝 Full-Length Practice Exam

Plumbing Contractor License

Administered by State contractor board

50
Questions
240 min
Time limit
70%
Pass mark
Open-reference
References
What this is

A full-length practice exam for the Plumbing Contractor License, blending plumbing trade and code knowledge with the business, law, and safety content of a contractor qualifying exam: estimating, contracts, liens, OSHA, project management, and licensing.

References you may use
  • Uniform Plumbing Code (UPC) or International Plumbing Code (IPC), as adopted
  • 29 CFR 1926 — OSHA Construction Safety Standards
  • State contractor licensing law and board rules
Topics covered
Plumbing Code & SystemsEstimating & BiddingContracts & LiensOSHA & Job SafetyProject ManagementLicensing, Insurance & BondingBusiness & Financial Management
⚠️ These are original practice questions written to mirror the topic outline and difficulty of a typical plumbing contractor license exam; they are not reproductions of actual exam items. Plumbing codes (UPC vs. IPC), licensing classifications, bonding amounts, and lien procedures vary by state and local jurisdiction, so confirm every requirement with your state contractor board and the codes adopted locally before relying on it.

The timer starts when you begin. You can flag questions and revisit them before submitting.