MX Holdings US, Inc., through its subsidiaries, provides installation and maintenance services for fire sprinklers, fire alarms, fire extinguishers, backflows, fire pumps, and kitchen suppression systems. It serves office buildings, manufacturing facilities, hospitals and extended care facilities, retail shopping malls, government complexes, military facilities, and multi-building residences, as well as schools, colleges, and universities. The company was founded in 2005 and is based in Irvine, California. MX Holdings US, Inc. operates as a subsidiary of Minimax Viking GmbH.