your lng experts

Providing LNG engineering and consulting services since 1991.

CH-IV International and its predecessor, CH-IV Corporation, has been providing LNG engineering and consulting services to a wide base of clients encompassing the entire LNG value chain since 1991. CH-IV’s staff of employees has a combined total of over 150 years of engineering experience covering the entire LNG value chain. From gas treatment and liquefaction for peakshaving or export, through marine and land transportation to the final import regasification and delivery of the gas to the consumer CH-IV has the experience to handle it all. In addition to our primary office in Hanover, Maryland, CH-IV maintains a permanent office in Houston, Texas.