Business Details
22 Years
experience
Emergency
services
Environmental Remediation & Waste Management Solutions
Founded in 2004, DNT Environmental is a woman-owned small business specializing in environmental remediation and waste management across the United States. Our leadership team, with over 45 years of combined industry experience, oversees all operations from project pricing to field execution, ensuring quality and cost-efficiency. We provide tailored solutions for soil and groundwater remediation, demolition, and hazardous waste handling, adhering to strict safety protocols including 40-hour HAZWOPER training for all staff. Certified as an EDWOSB and Disadvantaged Business Enterprise, we combine big-company capabilities with personalized attention, managing over 500,000 tons of mining waste remediation and EPA Superfund projects.Our commitment to innovation and client satisfaction has earned recognition in Inc. 5000 and as a Top 50 Fastest-Growing Women-Owned Company. With a zero-incident safety goal and partnerships spanning disposal facilities and engineering firms, we deliver reliable, compliant solutions for government and commercial clients.
Services
Environmental Remediation
Waste Management
Soil Stabilization
Landfill Closure
Demolition
Groundwater Remediation
Industrial Cleaning
Mining Waste Removal
UST Removal
Wetlands Rehabilitation
Details
- Year established: 2004
Highlights and features
- Certified Economically Disadvantaged Woman-Owned Small Business (EDWOSB).
- 40-hour HAZWOPER-trained staff with regular 8-hour refreshers.
- Established expertise in EPA Superfund and 500,000+ ton mining waste projects.
- Zero-incident safety philosophy with comprehensive health & safety programs.
- Nationwide network of disposal facilities and engineering partnerships.
Associations and certifications
- EDWOSB
- Disadvantaged Business Enterprise (Georgia DOT)
- Female Business Enterprise (City of Atlanta)
Services
Environmental Remediation
We specialize in environmental remediation for contaminated sites, including soil excavation, groundwater treatment, and hazardous waste removal. Our services address EPA Superfund sites, industrial facilities, and residential areas, using advanced techniques like in-situ stabilization and bioremediation. Projects range from small-scale cleanups to large complex operations spanning multiple acres.
Waste Management
Our waste management services cover characterization, transportation, and disposal of hazardous and non-hazardous materials. Using company-operated trucks with federal permits, we ensure compliance with safety regulations and cost-effective solutions for clients across industries, including medical and industrial sectors.
UST Removal
We provide complete underground storage tank removal and closure, including excavation, cleaning, and regulatory compliance. Projects involve petroleum-contaminated soil remediation, backfilling, and site restoration, adhering to Georgia EPD and EPA standards for safe decommissioning.
Demolition
Our demolition services include commercial and residential decontamination, equipment dismantling, and asset recovery. We design site-specific plans combining remediation with demolition, ensuring regulatory compliance and safe handling of hazardous materials during structure removal.
Groundwater Remediation
We install and maintain groundwater remediation systems like soil vapor extraction, bioremediation, and pump-and-treat technologies. Our expertise includes aquifer air sparging and dual-phase vacuum extraction for sites contaminated by fuels, solvents, and industrial chemicals.
People
Danielle Waske
President
Danielle founded DNT in 2004 and oversees daily operations, including finance, HR, and project management. With degrees in biology, environmental studies, and business, she has 20+ years of experience leading environmental projects and building nationwide disposal partnerships.
John Teague
Vice President
John joined DNT in 2005 as Vice President, managing field operations and contract proposals. A Berry College chemistry graduate, he brings extensive technical and financial expertise from senior roles at major environmental firms to ensure project efficiency.
Questions
What environmental services does DNT offer?
DNT provides soil and groundwater remediation, demolition, waste management, UST removal, and industrial cleaning for government, commercial, and Superfund sites.
Are you certified as a minority-owned business?
Yes, we are certified as an EDWOSB and Disadvantaged Business Enterprise with the Georgia DOT and City of Atlanta.
Do you handle emergency response projects?
Yes, we offer rapid mobilization for urgent remediation, including expedited cleanup of aircraft crashes and hazardous spills.
What safety protocols are in place?
All staff have 40-hour HAZWOPER training, and we maintain a zero-incident safety policy with regular inspections and medical monitoring programs.
Which areas do you serve?
We operate nationwide, with headquarters in Winston, GA, and experience in projects from Florida to Oklahoma.
