AERINOX Inc Email Format
Environmental ServicesColorado, United States11-50 Employees
AERINOX operates as an environmental engineering firm focused on cutting emissions from large diesel and natural gas engines used in stationary applications across North America. Its approach combines multiple subsystems to deliver reliable, cost-conscious reductions of NOx and other pollutants, anchored by selective catalytic reduction technology. The company serves the North American stationary engine sector, supporting operators and projects seeking effective emission-control solutions. The firm is a joint venture between DCL International and H+H Engineering and Service, bringing together more than five decades of industry experience and thousands of installations across diverse markets. It is based in Johnstown, Colorado, and sits within the environmental services industry as a provider of emission-control solutions for engines and related industrial processes.