ACO, Inc.

Founded in 1978, ACO, Inc. began with a vision to bring innovative water management solutions to the U.S. market. We pioneered the concept of modular trench drainage in North America and have since grown into a trusted leader in surface water management and building drainage solutions. While ACO has a global history spanning over 70 years, we take pride in our strong roots here in the United States, manufacturing high-quality products tailored to the needs of American industries and infrastructure. Customer feedback and evolving market demands have driven us to develop cutting-edge products and materials, ensuring that we meet the highest standards for efficiency, durability, and sustainability. Our commitment to innovation and excellence has made ACO a preferred partner across multiple industries, from commercial construction to transportation and residential applications. Today, ACO operates in over 40 locations worldwide, employing more than 3,800 people. In the U.S., we have two state-of-the-art manufacturing facilities in Mentor, Ohio, and Casa Grande, Arizona, along with a distribution center in Fort Mill, South Carolina. These locations allow us to efficiently serve customers across the country with industry-leading water management solutions. At ACO, we are dedicated to delivering superior quality, engineering, and service - ensuring that our products stand the test of time and contribute to a safer, more sustainable future.