We build bins of all shapes and sizes with various types of lining from abrasion resistant plate to chrome carbide overlay plate.


We have extensive experience with all types of bulk material handling chutes with all types of liners, UHMW to Alumina Ceramic brick.


Our experience with conveyors is unparalleled. From small belt feeders and pan sections to 175' trusses, we've done it all.

Cyclone Tubs

Cyclones tubs are another niche market of ours. We’ve built small 2 to 4 way classifying tubs up to 44-way ultra-fine tubs.

Flotation Cells

Flotation cell for fine coal recovery is something we’d love to speak with you about. We are a fabricator for a major supplier of flotation cells and can help you get in touch with the right people to find out if the system is going to meet your needs.


Hoppers of all sizes have been fabricated here at DFI. We can handle truck load out hoppers, train loadout hoppers. We’ve fabricated several truck dump hoppers for the coal and aggregate industries, some large enough for 777 CAT’s to dump into.


As our business has grown over the years structural steel has become a larger part of our diversity. We specialize in industrial type building and support structures with multi levels and skewed beams. Not your cookie cutter commercial projects. With our experience in bulk material handline we have the unique ability to model the chutes, hoppers and bins along with the structural steel to ensure proper fit and avoid clashes with conveyors and even piping.