At NSG, we’re proud of our work because we offer something unique to our clients: integrated services and in-house expertise to service all aspects of their facility. NSG offers exceptional janitorial services, security services, parking services, equipment sales & repair, facility maintenance, carpet cleaning, and facility management solutions.For 36 years, we’ve distinguished ourselves through experienced leadership, unrivaled personal attention and a commitment to technology and innovation to deliver better services and value, everyday. We offer broad industry expertise for business & corporate, commercial buildings, government, medical & healthcare, public parking, retail business, and more. 1014 Vine Street Suite 2400, Cincinnati, OH, 45202 513-621-5018 URL: https://nsg-inc.com