Marks USA was established in 1977 as a mortise lock manufacturing company that would meet the needs of an expanding market.  Since then, the company has grown and expanded it's product line to include residential, institutional and commerical locksets to meet and exceed the most stringent UL and ANSI specifications. 

Today's Products Include:
• Mortise Locksets
• Cylindrical Locksets
• Electrified Locksets
• Tubular Locksets
• Deadbolts/Deadlatches
• Ornamental Iron/Security Storm Door Locksets
• Woven Wire Gate Locks
• Custom Designed Locksets
• Institutional Life Safety
• Hospital Push/Pulls
• Electronic Access Control Locksets
• HI-SECURITY™ Cylinders

 
Upcoming Events
Jul 29 - 31, 2008Americas Fire & Security Expo Miami Beach Convention Center Miami Beach  more »
Jul 31 - Aug 3, 2008Clark Security Eastern Regional Security Expo and Educational Conference Holiday Inn Orlando  more »
 
Marks USA 5300 New Horizons Blvd. Amityville, NY 11701
800-526-0233 | fax 631-225-6136