Window & Door Manufacturer’s Association

Lexington Manufacturing is a member of the Window and Door Manufacturer’s Association (WDMA), a renowned industry organization that defines the standards of excellence in the residential and commercial window, door, and skylight industry.

The WDMA advances industry standards by providing resources, education and professional programs designed to advance industry businesses, and provide greater value to their customers.

Door & Hardware Institute

The Door and Hardware Institute is a resource for industry trends, best business practices and advanced education in the architectural openings industry.

Lexington is a member of DHI’s North Central Chapter, the only professional association in North America dedicated to safety and security within our industry.