House Bill 1628 residential endorsement

By Tony DeSha

Friday, August 08, 2025

On May 28, 2025, House Bill 1628 became law, bringing significant changes to the roofing industry in Oklahoma. Effective July 1, 2026, the law introduces a new Residential Roofing Endorsement requirement for roofing contractors working on residential projects.

This legislation establishes testing requirements for Residential Endorsement, increases registration costs, removes the first-offense warning for violations of the Roofing Contractor Registration Act, and includes a grandfathering provision for contractors currently in good standing with the Construction Industries Board.

New Requirements at a Glance

Residential Roofing Endorsement & Examination

To legally perform residential roofing work in Oklahoma after July 1, 2026, contractors must obtain a Residential Roofing Endorsement, which includes passing a CIB-approved exam.

• Exams must be passed with a minimum score of 70%.

• Exams will be designed with input from the CIB Committee of Roofing Examiners.

• Exams will be uniform, practical, and administered by PSI.

Retake Policy:

• After the first failed attempt, applicants must wait 30 daysbefore retesting.

• After subsequent failed attempts, applicants must wait 90 days.

Continuing Education Requirement

To renew a Residential Roofing Endorsement, qualifying parties must complete continuing education. Exact requirements such as total hours required for renewal and acceptable subject matter has yet to be determined.