Level 10

Is your goal to reduce facility service costs while improving quality, efficiency and performance? Then NSG is the ideal choice for you. Every day, we provide our valued clients with exceptional janitorial services, security services, facility maintenance, equipment sales & repair, parking services, and carpet cleaning. Our integrated services are more cost-effective and more efficient than working with multiple building service providers. Our clients recognize the value and convenience of a single point of contact.

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.

After a successful career in accounting and consulting, Mr. Kruze acquired the assets of our predecessor companies in 1988 and founded NSG. He built NSG's business on solid financial growth and long-term, successful relationships with a wide variety of clients, from small-businesses to Fortune 500 companies. His expertise in corporate finance and winning track record in executive leadership has grown NSG into a leading provider of complete building services for clients in Greater Cincinnati. In January of 2017, Mr. Kruze retired and sold the business to his son, Erik.

Founded in 1988, NSG is a leading provider of complete building services for clients in Greater Cincinnati, from small businesses to Fortune 500 companies. Through careful financial growth and winning client partnerships, NSG has grown into a unique company in the market: a single source for integrated services and in-house expertise for all aspects of commercial real estate. Since 1988, NSG has proudly served the Kroger Co., UC Medical, Eagle Realty and many other outstanding businesses in Greater Cincinnati.