From the foundation of cell towers and bridges to transmission lines and signs – Drilled Shaft Installation is one of DMIs specialties. Select us for your team and build a strong foundation for the future. Large Rebar Cage Placement Bellingham Substation Concrete Placement Concrete Placement Underwater Concrete Placement Concrete Placement Underwater Sub Station Power Pole Foundation Cell Tower Set-up Small Tower Foundation Tower Pole Foundation Huge Cell Tower Foundation Cell Tower Foundation Finish Power Pole Foundation Cell Tower Foundation Rebar Cage Tower