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CSLB Exam Day Checklist and What to Expect

What to bring, what to leave at home and what happens at the PSI test center on the day of your CSLB exam.

Checked against CSLB sources 3 minute read Help in English & Español

Quick answer

Bring one valid, unexpired government issued photo ID that matches the name on your application, and arrive before your start time. Leave phones, calculators, notes, food and drinks behind. PSI provides a calculator and scratch paper on request, and you receive a printed pass or fail report before you leave.

What to Bring

  • One of these IDs, valid and unexpired: a U.S. driver’s license or state ID card, a passport, a permanent resident card, a U.S. military ID or an employment authorization card
  • The name on your ID must match the name on your application
  • Your approved translator, if you have one, with their own valid ID

What to Leave Behind

  • Phones, smart watches and other electronic devices
  • Calculators, notes, books and reading materials
  • Food, drinks (including water) and gum
  • Bags, purses and briefcases
  • Hats, sunglasses and sweaters or sweatshirts with pockets
  • Personal pens or pencils

Medication you need during the exam can be brought in its labeled prescription container and is subject to inspection.

What PSI Provides

  • A computer for the exam
  • A calculator
  • Scratch paper and pencils on request

Arrive on Time

If you arrive after the start time, you cannot test and you forfeit your fee. The same applies if you do not have proper ID.

After the Exam

You get a printed report before you leave. A pass report is not a license: CSLB mails you a bond and fee letter with your next steps. If you do not pass, see what to do next. If there was a technical problem during your exam, email your name, application fee number and a description to exams@cslb.ca.gov.

Content reviewed against CSLB sources: November 2026

CSLP is an independent contractor license school and is not affiliated with or endorsed by the Contractors State License Board. Rules and fees can change, so always confirm current requirements with CSLB.

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CSLB Exam Day Checklist and What to Expect: FAQs

Can I bring my own calculator?

No. Personal calculators are not allowed. A calculator is provided at the test center.

Can I bring water into the exam?

No. Drinks, including water, are not allowed in the testing room.

What if my ID has expired?

An expired ID is not accepted. You would be treated as a missed appointment and forfeit your fee.

Have Additional Questions?