We set the stage for tomorrow…

A clean and well-maintained work environment is key to having high employee morale and customer satisfaction. At GGBCOS, we are focused on providing tailored professional janitorial services, so our customers can focus on their business and not on their facility.

Janitorial Cleaning 

We set the stage for the future…

With only one chance to make a great first impression, our team of construction professionals wants your new construction project or renovation to receive a standing ovation.  You can be sure that once we are done, business can start.

General Contracting


 GGBCOS provides a vast array of government facility services on a national level including operations and maintenance, janitorial service and janitorial supplies.

We are guided by our core values to discover innovative solutions, maintain a high level of service, work safely and remain diligent in quality control. Our values drive our successful performance and determination to provide cost effective solutions to our customers.

Government Facility Maintenance

For any inquiries, questions or commendations, please call: 614-334-9899 or fill out the following form


Sales Department: 614-334-9899 ext 1

3250 W. Henderson Rd., Suite 103

Columbus, OH  43220


Tel: 614-334-9899

To apply for a position with GGBCOS, please send a cover letter together along with your resume to garygerden@ggbcos.com.



Our customers don’t turn to us for services, products, or technologies. They turn to us for outcomes — positive outcomes for their businesses or organizations, and for the employees, customers, residents, visitors, fans, patients, students, and anyone else their facilities serve.

That’s what they’ve come to expect from GGBCOS, and it’s what we hope will drive you to give us an opportunity to prove ourselves.

Our multi-discipline trades with decades of preconstruction and consulting experience means you get safe projects and job sites, accurate budgets, high quality services, and minimized risk and disruption to your daily operations. It frees you up to focus on your business.

The trade construction capabilities that we self-perform are general contracting, post-construction & janitorial cleaning, janitorial supplies, and building maintenance. They directly translate into positive outcomes for your business.  


Projects Completed



Year Established




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