California C-36 Plumbing Exam — Course Modules

Everything you need to know about the C-36 exam: format, scoring, domains, and study strategy.

Blueprint reading, material takeoffs, cost estimating, code awareness, and plumbing math. 22% of the trade exam.

Contracts, change orders, payment rules, liens, licensing, employment law, and legal compliance.

Business finance, organization types, tax responsibilities, insurance, recordkeeping, risk management, and job costing.