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

2020 Board of Governors Election is Now Open!
Please take this opportunity to elect new members to your Board of Governors who will lead DHI for the next three-year term. DHI members can learn more and vote here.
Important DHI Events Update (as of 3/11/20)
After much review, dialogue with key stakeholders, and considerable evaluation of the evolving COVID-19 situation, we have made the difficult decision to postpone the DHI Management Summit in Austin, TX, originally scheduled for March 25-27.

Spring Technical School Status Update (as of 3/20/20)
Due to the ongoing public health situation surrounding COVID-19, we are confirming the cancellation of the DHI Spring Technical School in Lansdowne, VA, originally scheduled for April 19-26. Any new dates for upcoming schools this year will be announced as soon as possible to support your planning.
DHI Advocacy Center
Top of mind for many members are the growing number of state and local “shelter in place” orders and whether DHI members are designated as providing “essential services,” allowing for limited but continued operations. We are providing resources to our industry to communicate to their states. 

EVENTS

CANCELLED: DHI Spring Technical School
New dates forthcoming!
Lansdowne, VA

DHI Canada Spring Technical School
June 15 - 20, 2020
Montreal, QC

DHI Canada Fall Technical School
November 15 - 20, 2020
Calgary, AB

 

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.

LEARN MORE

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.

LEARN MORE

DHI Membership

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

LEARN MORE

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.


LEARN MORE

Door Security + Safety Magazine

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

LEARN MORE

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.

LEARN MORE