Marmion Industries Corp specializes in Explosion-Proof Heating, Ventilation, Cooling Pressurization, and chemical filtration solutions for mission-critical applications. Our reputation, based on superior equipment and service, stems from refineries in South Texas and Louisiana, to drilling rigs and chemical plants across the globe. Our products are designed for application in Petro-Chemical, Industrial, Agricultural, Wastewater, Pulp and Paper, Electrical Substation, Medicine, and Aerospace.

Marmion Industries Corp commenced operation in Texas in 1998 in residential and commercial HVAC service. We are recognized by the Texas Department of Licensing and Regulation, License Number TACLA019367C, as a contractor in the field of Heat Ventilation and Air Conditioning. In 2005, we received our Mechanical and Sheet Metal Contractor License in the State of Louisiana, No. 44001, allowing us to expand our influence into Louisiana as well. We have also gained our third party certification from Intertek Inc. on selected manufactured units.