What are the opening hours?

Monday 8am - 4:30pm Tuesday 8am - 4:30pm Wednesday 8am - 4:30pm Thursday 8am - 4:30pm Friday 8am - 4:30pm

NSG, Inc.

Name: NSG, Inc.
Address: 1014 Vine Street Suite 2400, Cincinnati, OH, 45202, US
Telephone: (513) 621-5018
Price range: $

NSG is a Cincinnati based company offering janitorial cleaning and security services.

Since 1988, We deliver peace of mind through a clean and safe working environment for clients in Greater Cincinnati from small businesses to Fortune 500 companies. NSG is a Cincinnati based commercial building services company offering janitorial cleaning, security guard service and facility maintenance/management.

05/29/2026

Shoutout to Michael Harris for living out our We Are Family core value, always stepping up and supporting the team when it matters most. 👏We appreciate you, Michael.

05/27/2026

See why commercial cleaning consistency often declines over time and how NSG uses structured oversight and accountability systems to deliver reliable long term results.

Read here: https://www.nsg-inc.com/consistent-commercial-cleaning/

05/25/2026

Today, NSG remembers and honors those who gave their lives in service to our country.

05/21/2026

NSG delivers structured, reliable construction site security built on consistency, accountability, and real oversight.

Learn more by reading our latest blog post: https://www.nsg-inc.com/construction-site-security/

05/19/2026

NSG Security uses modern reporting technology at every site to ensure accountability during property tours. Every step is documented in real time, giving the client confidence that each area has been properly checked.

05/14/2026

A big shoutout to our team members celebrating anniversaries this May. We’re grateful for everything you do to support our team, our clients, and the NSG mission. 💙🎉

05/12/2026

Behind every reliable commercial cleaning team is a well-structured hiring and training process.

Read our latest blog post here: https://www.nsg-inc.com/reliable-cleaning-teams/

05/11/2026

Switching to NSG janitorial services is simple and seamless.

With accountable leadership, reliable coverage, and a structured onboarding process, we make sure your transition is smooth and positive results are immediate.

Call us today at (513) 621-5018 for a free, no-obligation assessment & quote.

05/07/2026

NSG takes pride in the work we do and strives for positive feedback like this. Thank you, Bob! ⭐

05/06/2026

NSG was recently featured for our locally managed approach to security services in Florence, Kentucky. The article highlights how we tailor security programs to each site and stay closely involved with the clients we serve.

Read it here: https://apnews.com/press-release/prodigy-news/nsg-highlights-boutique-locally-managed-approach-to-security-services-in-florence-kentucky-fda3ffa769e4ffa71795bc04cc12bbf1

Address

1014 Vine Street Suite 2400
Cincinnati, OH
45202

Opening Hours

Monday	8am - 4:30pm
Tuesday	8am - 4:30pm
Wednesday	8am - 4:30pm
Thursday	8am - 4:30pm
Friday	8am - 4:30pm

Telephone

(513) 621-5018

Website

http://www.nsg-inc.com/?utm_campaign=gmb

Alerts

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