United Valve has been serving its customers on the Gulf Coast and across the United States since 1961.\r\n\r\nOur personnel are not just machinists, welders, and assemblymen.... they are trained valve technicians. Our NDE personnel are not just inspectors... they know valves, how they are made, how they work, and why they fail. All of these qualities translate into a better workforce to carry out each critical job requirement.