21 days remaining — HB 1628 Effective: July 1, 2026

Pass Your Oklahoma Roofing Exam

Free study guide and practice quizzes for the CIB roofing contractor endorsement test. HB 1628 takes effect July 1, 2026.

What's on the Oklahoma Roofing Exam?

Oklahoma building codes, IRC/IBC roofing sections, material specifications, and installation standards.

HB 1628 requirements, registration process, insurance minimums, and contractor obligations.

Fall protection, ladder safety, hazard communication, and job site safety requirements for roofing.

Roof measurement, material calculation, bid preparation, and business management basics.

1

Study the CIB Exam Topics

Use our free study guide covering all exam sections. Focus on Oklahoma-specific building codes and HB 1628 requirements.
2

Register with the CIB

Create an account at cib.ok.gov and schedule your proctored exam. The test costs $92 per examination portion and is administered by PSI Testing.
3

Pass the Exam (70% or higher)

Score 70% or higher to pass the multiple-choice, computer-based exam. Retakes require a 30-day wait after the first failure and 90 days after subsequent failures — aim to pass the first time.
4

Get Your Insurance (Required)

CIB requires proof of at least $500,000 in General Liability insurance before issuing your roofing endorsement. Get a quote in 5 minutes.
5

Receive Your Roofing Endorsement

Submit your exam results and insurance certificate to the CIB. Your roofing contractor endorsement will be issued within 5-7 business days.

Join 500+ Oklahoma roofers preparing for the CIB exam. Get weekly study tips, practice questions, and deadline reminders.

After passing your exam, you'll need at least $500,000 in General Liability insurance to register with the CIB.