www.dhi.org – THE DOOR AND HARDWARE INSTITUTE
A professional organization that serves as the resource for education and information on doors, hardware, security and specialty products for the architectural openings industry.
www.dhinorcal.org – THE NORTHERN CALIFORNIA CHAPTER OF THE DOOR AND HARDWARE INSTITUTE
The web site for our local chapter of DHI will provide you with current members, officers and upcoming events.
www.nfpa.org – THE NATIONAL FIRE PROTECTION ASSOCIATION
Get updates about seminars, activities and products offered by this safety organization.
ADA – Americans With Disabilities Act
Gain access to regulations for businesses and technical assistance materials for ADA standards.
www.buildershardware.com – Builders Hardware Manufacturers Association
BHMA is the leading trade association representing U.S. manufacturers of hardware for the commercial building and construction industries.