Xterra Trench Shields has a wide range of trench protection equipment including steel and aluminum trench shields, aluminum modular systems, bedding boxes and hydraulic shores. All Xterra shoring products are in compliance with O.S.H.A. requirements. U.S. Shoring stocks over 200 trench shields for sale or rental. With decades of shoring experience, U.S. Shoring can help find a shoring solution for all types of soil conditions including engineered site specific designs.