We at RD Olson Mfg, Built in the USA, believe in building for our customers the strongest, over engineered, best rock crushing, screening, recycling, conveying piece of equipment money can buy. RD Olson Mfg has been an exclusive fabricator for an OEM for over 30 years. Fabricating over 580 Jaw, Cone, Horizontal Impact and Vertical Shaft Impact crushers, over 1,200 portable screening plants both wheeled and on tracks. We have fabricated over 140 wash plants as well as fabricating sandscrews as well as coarse material washers, not to mention the thousands of conveyors and radial stackers that accompany these systems. We at RD Olson Mfg also pride ourselves in the fact that we can build specialty equipment for those projects that arise that require that extra engineering and creativity that we feel as a manufacturer must provide to our now new OEMs and Dealer customer in the market place.