Colorado Advanced Life Support has been an Authorized Training Center for the American Heart Association providing BLS, ACLS and PALS training for the Colorado/Wyoming region since 1991.

For Students


Sign up for classes conducted by CALS Training Center Faculty.


A comprehensive list of links, forms, documents, and instructional guides for Colorado ALS Instructors.

Get Course Materials

Purchase your course materials for AHA courses direct from the distributor.

eCard Help

Directions on how to claim, access, and request changes to your eCard.

For Instructors


Links, documents, and other resources to help you be a more effective educator.

Order eCards

You may use this form to order eCards for your eligible students.


AHA Updates, Newsletters, and other important information.

Invoice Payments

You can pay your invoices online using our convenient form.

CPR Saves Lives

  • Heart Disease is the number-one cause of death in the United States. 
  • Each year almost half a million Americans die from heart attacks or related complications.
  • 225,000 of these people will die suddenly (sudden cardiac arrest) with no warning signs. 
  • 80% of all cardiac arrests occur at home and are witnessed by family members.  Most family members are not trained in bystander CPR. 

It doesn’t matter if you’re a healthcare professional, mother, father, husband or wife, if CPR is not initiated quickly the victim’s chances of survival are greatly reduced. In most cases, if bystander CPR has not been initiated, the chances of resuscitation are slim by the time EMS arrives on the scene.

If you want to be prepared to save a life – learn CPR!

Want to offer training to your staff on-site?

Our training center faculty can now come to your place of business and run a private class specifically for your staff.