AMBICO Limited was founded in 1955 and has become a world leader in the manufacture of specialized door and frame products. Although renowned for these door and frame products, AMBICO is also recognized as a leading-edge manufacturer of acoustic windows and glazing for high performance doors.
Overhead Door pioneered the upward-acting door industry, inventing the first upward-acting door in 1921 and the first electric door opener in 1926. Today, we continue to be the industry leader through the strength of our product innovation, superior craftsmanship, and outstanding customer support, underscoring a legacy of quality, expertise, and integrity.
With over 50 years of industry knowledge and experience, our commitment to sustainable designs is unparalleled. From the building exterior to the branch takeoffs to the ceiling grid, Ruskin manufactures products that not only make the building more attractive, but also increase the energy efficiency and comfort of the occupants. Our ISO9001 products are backed by cutting-edge technology, rigorous testing, on-time delivery and hassle-free service.
Special-Lite® manufactures engineered architectural products, including commercial entrance systems, interior aluminum (Type II) framing with swing or sliding aluminum framed doors, and fiber-reinforced polymer (FRP) bathroom partitions.
Total Security Solutions consults, designs, manufactures, and installs custom bullet resistant barriers that deliver Safety + Aesthetics™ to fit your unique space.