Cooling Tower Depot® (CTD®) is a proven cooling tower supplier for field-erected mechanical draft cooling towers. Our years of experience and high level of expertise in cooling tower design, project management and construction provide our clients with innovative solutions while keeping cost and efficiency a priority. We are a leader in the custom design of fiberglass, wood and concrete cooling towers, the repair and replacement of existing towers, thermal upgrades, inspections, disaster-recovery services, and we operate the largest cooling tower parts warehouse worldwide. CTD''s revolutionary website lets you price and design your new cooling towers in minutes with our optimization program. We are the DEPOT of all cooling towers.