CDL is a Phoenix, Arizona based firm specializing in architectural and landscape lighting design. Since 1978, we have successfully united the theatrics and technology of light to illuminate architecture and the human activities within. Our success can also be attributed to our sensitivity in the art of lighting and attention to every detail. CDL's services include not only carefully conceived design, but also hands-on fine tuning of the lighting system based on our extensive knowledge of fixtures, lamps and control devices. Our creative skill ensures that architectural elements, artwork and functions of your project are illuminated to their greatest advantage.