DESCRIPTION OF REQUIREMENT: The contractor shall furnish all labor, tools, equipment, technical data/manuals, materials, supplies and services necessary to perform Replacement Turnstiles Building 571 and Building 575B. The North American Industry Classification System Code (NAICS) is 561621, Security Systems Services (except Locksmiths). Solicitation/ Contract Information Contacts: Demetrius Brooks and Russell Beasley E-mail: [email protected], and [email protected]. Please submit offers by: 1:30 PM EST, 19 July 2017, by e-mail.