The group’s principle activity is to provide precast concrete utility vaults and auxiliary sections to power utilities, telephone companies, municipalities and general contractors throughout the southwestern United States. The group also manufactures a wide range of custom vaults and other products for use in special or unusual applications. The group’s products include small pullboxes, transformer pads, catch basins, and cattleguards. Specific customers of the group include Bureau Of Land Management, FNF Constrcution, and Sundt Corporation. The group operates from United States.