About Us

Headquartered in Houston, Texas, USA, Frank Lockwood opened the doors of Lockwood International in 1977 and changed how the valve industry operated. Customers soon realized the value of having a reliable partner that provides one-stop shopping for valves.

After four decades of providing valves and valve automation to many of the largest global players in the upstream, midstream and downstream markets, Lockwood Partners has expanded to include pipe, fittings and flanges (PFF) to be your trusted one-stop source for all your PVF needs.

In 2023, a new era begins with joining BUHLMANN Group. Our service in regard to pipe, valves, fittings and flanges as well as project management is now supported by a multinational company with over 75 years of experience. Our customers profit from the international synergies and the full know how of BUHLMANN Group’s worldwide presence.

Our service and dedication to our customers is as strong as ever! We have always prided ourselves on getting the job done right without sacrificing service. We will continue to provide pipe, valves, fittings and flanges, project management and maintain a strong presence at our location in Pasadena, Texas.