The North American Industry Classification System (NAICS) is the standard used by Federal statistical agencies in classifying business establishments for the purpose of collecting, analyzing, and publishing statistical data related to the U.S. business economy.
Product Service Codes (PSC) are used by the United States government to describe the products, services, and research and development purchased by the government.
© 2019 F.O.C.U.S. LLC - All Rights Reserved.
P. O.Box 481 * Oxon Hill, MD 20750 *(202) 991-9966