Basketball Dunk

Welcome to Colorado IAABO Board 4

Promoting Safety and Fairplay

A Bit About Us

For the Love of the Game

The world of sports and athletics thrives when supported by well trained and qualified officiating. Colorado IAABO Board 4 is a leading Basketball Officials Association serving the entire state. Our team is committed to providing training, certification, re-certification, and assessments for new and experienced officials who are responsible for promoting safe and fair play for athletes in Colorado high school regardless the level of competition.

Basketball Ring

Events Calendar

Basketball Player

High School Season Begins

November 2022