Johansing Iron Works

OHI Company Inc has been providing custom fabrication since 1970. We are located in Stockton, California on nine acres of secured property approximately 1/4 mile west of Interstate 5.OHI Company Inc is privately owned and as such the owner of the company insists that everything manufactured by OHI be of high quality workmanship.OHI provides fabrication services for a variety of industries, such as cryogenic LNG, oil industry, food processing industry, water and waste water industry, power industry and the boiler industry.We provide, as an example, pressure vessels, heat exchangers, surge tanks, all types of structural components, as in, ladders, platforms, stairs, catwalks, railings, flumes, ducting, hoppers, bins, conveyors, delta water control gates, prototype equipment, etc.