Who We Are

DHI is an association proudly serving door security and safety professionals, and the dynamic companies they represent, in the non-residential construction industry. Through education, advocacy, accreditation and facilitated networking, we provide members with the collective intelligence to meet the security and safety needs of their customers.
Learn more about the New Day, New DHI.

NEWS

Important DHI Update from your Board of Governors
Read April 2019 update here.

2019 Call for Nominations
Consider someone you think exemplifies the dedication, leadership skills and devotion to our industry that is worthy of one of our awards. Details found in our 2019 Call for Nominations Brochure. Deadline is July 15.

Introducing the New DHC Certification
We are excited to launch the next step in our credential and certification program, the Level Three DHC - Door + Hardware Consultant certification! To get more info on this new certification go here.
A New Day, A New DHI!
Change is the new normal here at DHI. Check out this webpage filled with videos, links and articles about some of our new initiatives.

EVENTS

DHI Fall Technical School
October 20 - 26, 2019

conNextions 2019
November 6 - 8, 2019
Cleveland, OH
www.dhiconnextions.com

DHI Canada Fall Technical School
November 18 - 22, 2019

 

 

WHAT WE DO


DHI Education

DHI education is important to becoming a door security + safety professional and remaining current in the industry. We offer classes online, in-person, at our technical schools, and much more. Education is a cornerstone of DHI.

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DHI Certification

DHI is the focal point for a team of more than 2,200 professional consultants whose efforts improve the lifestyle of millions of people as well as enhance the fire and life safety of buildings and their occupants.

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DHI Membership

We serve as the primary resource for education, accreditation, networking and advocacy in the non-residential door and hardware industry.

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DHI Events

There’s always something going on at DHI! From our annual trade show and exposition, DHI conNextions, DHI Management Summit, Technical Schools, Chapter events or Door Security & Safety Foundation classes, you can find it all right here.


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Door Security + Safety Magazine

Take a glance at this month’s issue, and find out how to advertise or contribute an article.

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Door Security & Safety Foundation

Learn about the Foundation’s mission to promote secure and safe openings that enhance life safety, and how you can help.

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