CPR, BLS & First Aid Classes in Colorado
Train with Confidence. Respond with Purpose.
Quality training, real support, and a commitment to changing
how this industry shows up for those who need it most.
Trained Under the Most Trusted
Names in the Industry
Whatever certification your employer, school, or organization requires, GreyKardia has you covered across four of the most respected certifying bodies in emergency training.
HSI
Health and Safety Institute certifications trusted by employers and healthcare organizations across the country.
American Red Cross
As a Red Cross Licensed Training Provider, GreyKardia delivers Red Cross certifications with the highest standard of care.
ProTrainings
Flexible, nationally recognized certifications covering CPR, First Aid, AED, and more for every setting and skill level.
American Heart Association
The gold standard in BLS and CPR certification for healthcare professionals and organizations nationwide.
This Work Deserves
to Be Done Better
GreyKardia was built on the belief that CPR training should come with real support, genuine investment, and a standard that never wavers. The work looks different every day. The standard doesn't.
Teaching people to save lives was where I was supposed to be. It was personal. It was intentional. And it was just the beginning.
Carli Williams, FounderQuestions We Hear All the Time
If you don't see your question here, reach out. We're happy to help you find exactly what you need.
We offer CPR, First Aid, AED, BLS, Pediatric CPR, Babysitting Certification, and Wilderness First Aid. Courses are available for individuals, groups, and corporate teams across all of Colorado.
GreyKardia offers certifications through HSI, American Red Cross, ProTrainings, and the American Heart Association, the four most widely accepted certifying bodies. If you're unsure which one your employer requires, contact us and we'll point you in the right direction.
Both. GreyKardia offers on-site training at your location anywhere across Colorado, as well as classes at our training facility. Group and corporate bookings are available for on-site training.
Most CPR and First Aid certifications are valid for two years. We'll send you reminders when your renewal is coming up so your team stays compliant without the hassle of tracking it yourself.
Absolutely. GreyKardia regularly works with healthcare systems, corporations, and organizations of all sizes. We coordinate on-site training, handle documentation, and build compliance schedules that work for your team.
Yes. Wilderness First Aid is one of our specialty offerings and is a great fit for outdoor guides, camps, hiking groups, youth sports leagues, and anyone spending time in Colorado's backcountry.
Public classes are currently held in Golden, Colorado, and serve students from Denver, Lakewood, Littleton, Arvada, and the rest of the metro area. Each listing on our class schedule shows the exact venue. For groups, we also bring training to your location anywhere in Colorado.
Click View Classes at the top of this page to see every upcoming class and register online through our class schedule. You can also reach out through the contact form below and we'll help find the right class for you.
Let's Get You Prepared
Whether you're booking for yourself, your family, or your entire organization, we're here to help you find the right training.