Tyman

Lawrence Industries creates, manufactures, and sells high-performance composite hardware for sliding and hanging windows. Customers can benefit from Lawrence's in-house tooling facilities, which include state-of-the-art CNC milling and robotic EDM machines, as well as conventional milling, grinding, and heat-treating processes.

The Bilco Company specializes in designing and manufacturing access solutions for the building industry, serving architects, engineers, and construction trades. Its product range includes commercial offerings such as roof hatches, automatic smoke vents, smoke and fire curtains, ventilation products, and various safety and security systems. The company also supplies residential products like basement doors, window wells, and precast concrete basement entrances. Additionally, Bilco offers replacement parts for its access products through online platforms. Founded in 1926 and headquartered in West Haven, Connecticut, the company operates manufacturing facilities in Trumann, Arkansas, and Zanesville, Ohio, and distributes its products through representatives and distributors both domestically and internationally. Since 2016, The Bilco Company has been a subsidiary of Amesbury Group Inc.

Giesse Gruppo Industriale S.p.A specializes in the design, manufacturing, and distribution of hardware specifically tailored for aluminum windows and doors. Based in Italy, the company serves the construction and architectural sectors by providing high-quality solutions that enhance the functionality and aesthetics of aluminum fixtures. Its extensive product range is aimed at meeting the diverse needs of customers in the industry.

Atlas Holdings Co. manufactures hardware products for windows, doors, and skylights.

Truth Hardware Corporation, based in Owatonna, Minnesota, specializes in designing and manufacturing window and door hardware for the North American market. The company offers a comprehensive range of products, including operator hardware, locks, hinges, multi-point locking systems, rollers, and motorized hardware options. These products are compatible with various materials such as wood, vinyl, metal, and fiberglass, and are used in applications for windows, skylights, and patio doors.

Overland Products Co is a manufacturer specializing in metal stampings and assemblies. The company produces a variety of products, including automobile parts, camping gear, windows, and fishing reels. Its capabilities encompass a range of services such as stamping, lamination, welding, tapping, cleaning, de-burring, plating, heat treating, painting, riveting, and specialized packaging. Overland Products Co also offers bar coding and bagging services, allowing for customized solutions to meet diverse client needs.