DHI Classroom Series

We’ve reimagined DHI’s Technical Schools to better support the ever-changing priorities of door security + safety professionals. Our DHI Classroom Series offers increased opportunities to amass critical industry knowledge and skills in smaller, localized formats. To view tuition pricing for all classes, or to find out how you can support or sponsor one of our events, click one of the buttons below. 

DHI 2025 Classroom Series

DHI 2025 Spring Classroom Series

We can't wait to see you in Reno, NV from April 28 - May 2, 2025!

REGISTER NOW

Hotel Information

Book your hotel room today using the link below. The deadline to book is April 7, 2025. Please note, payment for the first night's room + tax is required at the time of reservation. Unused rooms must be canceled more than 72 hours prior to arrival to receive a refund. 

BOOK HOTEL HERE

Spring Classroom Series Course List:

COR117 - Door, Frame, & Architectural Hardware Applications 
COR125 - Take-off & Estimating
COR133 - Electrified Architectural Hardware
COR140 - Using Codes & Standards
DHC247 - Intermediate Detailing Doors, Frames, & Hardware
AHC310 - Writing Door & Frame Specifications
AHC305 - Introduction to Specification Writing 
DAI600 - Fire and Egress Door Assembly Inspections + Exam
NTT201 - Applications of Bluebeam Revu Fundamentals

PLUS: Join us Monday, April 28 from 6-9pm for a Casino Night and Sponsorship Showcase featuring games and networking!

Save the Date for DHI 2025 Fall Classroom Series

The DHI 2025 Fall Classroom Series will take place in Dallas, Texas from September 8 - 12, 2025.

Cancellation Policy

For cancellations received up until four (4) weeks prior to the start of a Classroom Series, a full refund is available and is subject to a $150 administrative fee. For cancellations received between four (4) and two (2) weeks prior to the start of a Classroom Series, a 50% refund is given. No refunds will be give for cancellations received two (2) weeks or less from the start of a Classroom Series.

Once a Classroom Series begins, no refunds will be given for missed or non-completed courses. Special circumstances such as a significant medical issue, death in family, etc. may allow for a partial refund. Proof of special circumstance may be required. Cancellation requests must be made in writing to education@dhi.org.

Thank You to Our 2025 DHI Classroom Series Sponsors

Our Education Partners' support of DHI technical education furthers students' careers and strengthens our industry as a whole. Want to sponsor the classroom series? View the 2025 Prospectus. 


        

 

PARTNER WITH US

Become an Instructor

Interested in supporting the learning of others while giving back to the industry? Consider becoming a DHI instructor! Most instructors are volunteers who have dedicated their lives to the industry, and whose care have left a unique mark on classes and students, alike. If you’d like to impart your technical wisdom and meet students from around the world, we welcome your application! 

APPLICATION

Learn More

To learn more about all our educational offerings, visit our Education Resource Guide or build your education path with our education path chart. Questions? Email education@dhi.org or call (202) 367-1134.