This acquisition is being solicited as a Small Business Set-Aside. The North American Industry Classification System (NAICS) code for this project is 333310 and the size standard is 1,000 employees. T... This acquisition is being solicited as a Small Business Set-Aside. The North American Industry Classification System (NAICS) code for this project is 333310 and the size standard is 1,000 employees. The Product or Service Code (PSC) for this acquisition is 4910.