NSG, Inc. is a locally owned provider of commercial janitorial and unarmed security services, proudly serving clients since 1988. At NSG, we live our mission every day: “Delivering ‘Peace of Mind’ through a clean and safe working environment.”
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The NSG Inc. annual revenue was $110 million in 2026.
Erik Kruze is the President of NSG Inc..
46 people are employed at NSG Inc..
NSG Inc. is based in Cincinnati, Ohio.
The NAICS codes for NSG Inc. are [56, 561].
The SIC codes for NSG Inc. are [73, 734].