PSB Industries
Oil and GasPennsylvania, United States51-200 Employees
PSB Industries Inc., General Air Division, designs and builds systems to remove moisture and other contaminants from compressed air, gas, and liquid streams. The company relies on adsorption-based purification, using materials such as activated alumina, molecular sieves, and activated carbon, and may incorporate catalyst systems within these packages. Its in-house fabrication covers vessels, piping, structural work, control panels, sandblasting and painting, insulation, instrumentation, and testing, enabling integrated workflows and rapid response to scope changes. PSB's units are installed globally and serve the Air Separation, Chemical, Petrochemical, Refining, Fuel Gas, and Electronics markets. Based in Erie, Pennsylvania, the company positions itself as a mid-sized supplier within the oil and gas purification field. A recent development includes participation in BIOGAS AMERICAS 2026, where it planned to showcase its NG-EV Natural Gas Dryer.