We're proud to be an integral part of the North Texas building construction and mechanical equipment industry for nearly 50 years, serving you from our office and warehouse locations in Dallas (Carrollton) and Ft. Worth. ADW represents the finest manufacturers in the HVAC equipment and Architectural markets - Titus registers and diffusers, Ruskin dampers and louvers, Acme Fans, Precision Air Products, Seiho, Pawling, Cambridge and more. See all our manufacturers here. Our engineering and sales staff are ready to serve you in solving your equipment selection and delivery challenges.