Company History
Onsite Environmental was started twenty years ago as Combs Industrial Services Inc. in Nashville, Tennessee. For many years worked as a local and regional non-hazardous liquid waste management company. The company has experienced positive growth every year expanding from two employees in 1987 to fifteen employees in 1997 to well over 60 employees currently.
With the growing need of liquid waste management Combs Industrial Services, Inc. has made the transition from a local and regional company to operating nationwide. As a result of our successful growth and the need for our company to operate in the national marketplace, we have branded ourselves Onsite Environmental. This transition has had positive affects for our company and made us an industry leader. We look forward to continued growth of our company and our purpose.
Are You in Compliance?
Download this free Best Management Practices guide and find out.
- Best Management Practices for Oil/Water Separators
- Best Management Practice for Grease Trap/Interceptors
- Best Management Practice for Storm Water Control Units
How can we help?
To help us best serve you, download and complete one of the following waste profiles and contact an Onsite Environmental representative.
- Grease waste profile sheet
- Waste profile sheet


