DirectoryEngineering, Design & Construction ServicesSpecialty FabricationLeMar Industries From overhead farm bins to the aggregate industry Superstructures for hopper tanks, towers & catwalks, rock boxes and more Bolt-together assembly All custom engineered to match your tank and your application Request More Info Fill out the form below to request more information about Specialty FabricationMore From LeMar IndustriesDrive-over PitSeries E TrussTemporary StorageMaverik HTF Commercial Grain SweepVariable speed technology to prevent choking or bogging downTransport Belt ConveyorsCatwalks & TowersLadder Security DoorA flared top deters entry into the cage above as wellOpen Belt ConveyorsIntegrated truss/conveyor system with walkwayGrain Pile PickupRange of grain pile pickup options to suit operations large and smallBunker WalkwaysCustom designed to fit any size flat storage systemStairway Security Door SystemSafety GatesSelf-closing safety gates are easily installed on all types of handrails or to existing walls