Formerly known as Advanced Petrogas System, our company was established in 1982 in Sealy, TX as a consulting company for sulfur recovery operations.
In 1988, we’ve pioneered the very first ground-level sulfur sealing system, the SulTrap™.
To meet growing customer demands, we expanded in 1990 with our first fabrication facility. Shortly after this addition, we took on the new name of Sulfur Operations Support, Inc.
In 2005, we moved operations to the Mississippi Gulf Coast and has since been a provider of consulting services and equipment fabrication for the sulfur recovery industry.