Paragon Machine Works was founded in Marin County, California in 1983 by current owner Mark Norstad, who purchased a manual lathe and a mill in the basement of his home. Now relocated to a medium-sized machine shop occupying an 8,000-square-foot building in Richmond, California, it manufactures a wide variety of bicycle frame components using metals such as titanium, steel, stainless steel, and aluminum. is manufacturing. And with the motto of being the technology leader on the bicycle frame manufacturing side, we constantly innovate and quickly deliver new products to meet the demands of the industry and the needs of frame builders.