AG Millworks Email Format
Wholesale Building MaterialsCalifornia, United States11-50 Employees
AG Millworks is a mid-sized door and millwork manufacturer based in Ventura, California, serving the wholesale building materials market. Its offerings comprise custom-designed door and window systems, including bi-fold doors and windows, swinging French doors, multi-slide and lift-and-slide configurations, retractable screens, entry doors, transoms, and pre-finishing options. The company supplies building contractors and window/door dealers with bespoke systems for client projects. Founded in 1986, AG Millworks operates in the wholesale building materials industry as a specialist in custom architectural millwork. In 2025 it launched the Pico Bi-Fold Door System, and it has earned Houzz Best of Customer Service awards in 2019 and 2023.