Contractor License Exam Prep / Washington D.C.
Contractor License — DC
Washington D.C. Contractor License Exam Prep 2026
Getting your contractor license in Washington D.C. means meeting your state board's experience and application requirements, then passing the contractor licensing exam — most states test a Business & Law portion plus one or more trade/technical portions tied to your license classification. Requirements, classifications, fees, and exam formats vary by state, so confirm the specifics with your state's contractor licensing board. This page helps you start practicing exam-style questions right away.
Washington D.C. Contractor License licensing at a glance
- Licensing authority
- D.C. Dept. of Licensing and Consumer Protection (DLCP) — General Contractor/Construction Manager license and Home Improvement Contractor license
- State exam
- No trade exam for the General Contractor/Construction Manager business license; Home Improvement Contractors must post a $25,000 bond and pass a criminal background check
- Fee range
- About $654 for the General Contractor/Construction Manager license; about $288 for the Home Improvement Contractor license
D.C. licenses contractors as a business/consumer-protection credential (bond and background check) rather than through a technical trade exam.
These figures are web-verified for 2026 but change and vary by cycle and classification. Always confirm current requirements and fees with District of Columbia Dept. of Licensing and Consumer Protection (DLCP) before you apply. VoltExam is an independent study tool and is not affiliated with any state board.
What the contractor exam usually covers
Most state contractor exams include a Business & Law section (contracts, licensing and lien law, employment and safety rules, and financial/estimating basics) plus one or more trade/technical sections tied to your classification (general building, residential, electrical, plumbing, mechanical, and others). Many states deliver these through third-party providers such as PSI or Prometric, and exams are frequently open-book with an approved reference list. Passing scores are commonly around 70–75%. Always verify the exact classifications, exam sections, allowed references, fees, and passing score with your state contractor board before you apply.
Start on the web
Practice for the Washington D.C. contractor license exam
Understand what the exam covers here, then drill exam-style questions in your browser with explanations. Web access and native app purchases are separate.