Designing & Building Efficient, Reliable Systems

Caldwell-MacKay is an expert in designing packed towers, absorption columns, and ventilation systems. We have also designed and built reactors, polyurethane bulk handling systems, nuclear scrubber systems, and vapor recovery systems. Check out some of our work below.

Project Showcase

International Paper: Texarkana, TX
International Paper Company: Selma, AL
Meade Paper: Rumford, ME
Georgia Pacific: Ashdown, GA