From industrial machine work, short run production prototype and service work at E T MONSON MACHINING, we've got you and your needs covered. CNC turning center, CNC machining center, manual lathe, milling machine, and welding, You see, we've been in the business for over 50 years now and we've got the experience that it takes to be the best. Serving the SIOUX FALLS SD. AREA.We\ u2019re committed to the craft of machining and serving you with honesty, quality, and value.Our friendly, experienced staff will help you with any project.