Door Controls International was founded in 1971, by Ralph D. Maynard Jr. with the invention of the patented stop applied door coordinator. It remains a family owned and operated business, developing and manufacturing life-safety and security products for the commercial hardware industry.

• See also:
• Masterformat 2004
• 08 01 71 - Operation and Maintenance of Door Hardware
• 08 74 00 - Access Control Hardware
• 08 74 13 - Card Key Access Control Hardware
• 08 79 00 - Hardware Accessories
• 08 79 13 - Key Storage Equipment
• Masterformat 1995
• 08715 - Exit Devices
• 08740 - Electro-Mechanical Hardware
• 08770 - Door and Window Accessories
• 08790 - Hardware Restoration