Image of an A3 modular plant being unloaded in the Bakken oil fields

A3 designs, manufactures and commissions wastewater treatment plants including MBR, SBR, and CAS systems for the North and South American markets. We also sell a variety of equipment related to wastewater treatment.

Image of an A3 packaged MBR being unloaded in Montana

All of A3's projects are custom-designed for our clients' applications. We are a one-stop shop for the design, manufacture, procurement and commissioning of a complete wastewater treatment plant, working with the consulting engineer and the local contractor.

A3 provides the most cost-effective wastewater treatment plants on the market today. We manufacture our equipment in Pittsburgh, Pennsylvania, and near Jacksonville, North Carolina.

Our patented membranes for MBR plants are manufactured at our factory located in North Carolina. These membranes have found great success in Europe since the year 2000 and in North America starting in 2008.

We are also the North American distributor of a large variety of highly technological, specialized treatment equipment listed on this website.

Our mission is to provide the highest quality, lowest cost solutions for all of the wastewater treatment applications that we encounter.

• Address: 1674 Fountaintown Road Chinquapin, NC 28521
• Phone: 724.871.7170
• Fax: 888.525.7170
• General email: sales@a3-usa.com