G4Professionals Marketplace (G4Pro), a designated Service-Disabled Veteran-Owned Small Business (SDVOSB) offers its electronic marketplace, providing e-procurement supplier connectivity services to New York State (NYS) agencies, authorities, counties, municipalities and other New York State-based entities. G4Pro offers an online e-procurement system providing over one million lines of equipment ranging from industrial, emergency/domestic response equipment, law enforcement and safety gear to all customers through a virtual environment.