United Valve is an industrial valve repair, modification and testing company based in Houston, Texas, with an additional facility in Corpus Christi. Operating since 1961, they work with authorised partnerships from over 40 major valve manufacturers to serve distributors and end-users globally. Their 104,000 square foot Houston facility is equipped with advanced machining, welding, pressure testing and non-destructive evaluation equipment, allowing them to handle nearly all valve services in-house without outsourcing. They are well suited to referrals from businesses needing specialist industrial valve work, including large-diameter valves, cryogenic modifications, or testing services for compliance audits.