Colorado 9-1-1 Training Standards Institute

Welcome to the Colorado 9-1-1 Training Standards Institute (CTSI)

We are an organization of the local 9-1-1 call centers of the state of Colorado working together to develop and deliver the training necessary to ensure that every 9-1-1 call is handled by a highly trained 9-1-1 professional. If you are interested in learning more about what we do, or if you're a Colorado 9-1-1 professional and would like to participate, contact us!