Welcome to Angstrom Supply! An Angstrom is a unit of measurement equal to one ten billionth of a meter. This microscopic amount is the inspiration behind our company name. A strong attention to detail permeates all that we do and is why we’ve been recognized as a leading provider of cleanroom products and services for over a decade. Our mission is to educate and guide you in finding the exact cleanroom products that address your specific needs. With a full suite of best-in-class products, we’ve helped cleanrooms across America operate with the lowest level of contaminants and at the highest level of efficiency. At Angstrom Supply, microscopic particles matter to us, because they matter to you. Let us show you how our “small” focus can make a big difference in your business today.