Tri-State Government Services, Inc. (TSGS) is a privately held environmental services and waste management company established in 1991. TSGS offers characterization, collection, transportation and coordination of treatment and disposal services for hazardous and non-hazardous industrial wastes.  TSGS offers our customers access to a variety of waste management services including fuel blending, solidification, chemical fixation, recycling, incineration, aqueous treatment, and landfill. We offer transportation, and various on-site services including waste inventory and sampling, lab packing and consolidation of unused commercial products and chemicals. 

Our corporate office located in Chattanooga, Tennessee along with field offices in Oklahoma, Texas, and Virginia allows prompt response to waste disposal requests and on-site waste management services. We own and operate a transportation fleet to ensure full compliance with both EPA and DOT regulations while enabling us to economically service both truckload and less-than-truckload accounts. Our permitted transfer facility located in Chattanooga, TN, allows us to provide a wide variety of disposal options to our customers who have varying or unusual waste streams.

Since its inception, TSGS has provided a wide range of turnkey environmental services on numerous contracts awarded through the Defense Logistics Agency and the Department of Defense as well as other Government agencies.  In addition, TSGS is providing a wide range of waste management services to hundreds of large and small quantity commercial generators as well as state and local agencies, universities, hospitals and research centers located throughout the southern United States. 

TSGS offers a wide range of environmental contracting services in strict accordance with all local, state federal and international regulations. The following list represents the most commonly requested services.

• Transportation Services
• Transfer Facilities
• Onsite Waste Inventory, Sampling and Analysis
• Lab-packing
• Site Assessments
• Site Remediation
• Tank Cleaning
• Bulk Removal (liquids & solids)
• Container Services and Miscellaneous Supplies

We also offer the following on-site services:

• Waste inventory, sampling and analysis
• Lab-packing
• Spill clean-up
• Site assessments
• Site remediation