Doing business with DNREC during the coronavirus period. More Info
The Department of Natural Resources and Environmental Control permits and regulates many business activities. It also offers assistance programs to help business and industry thrive in Delaware.
Get Pre-Application Assistance for Air Quality Permits.
Learn more about Permitting & Regulation at DNREC.
Learn about the Coastal Zone Act that governs major industrial development along Delaware’s coast.
Learn about recycling and waste reduction for businesses.
Information about The Delaware Brownfields Program
The Voluntary Cleanup Program is available to all parties who may be liable for the contamination of a property.
Information about Handling Asbestos in Building Renovation & Demolition
The Water Well Licensing Board oversees the licensing of well drilling professionals.
The Water Allocation Branch oversees major water withdrawals, greater than 50,000 gallons per day, from any surface water or groundwater source in Delaware.
The Groundwater Discharges Section issues licenses for the various professions involved in designing, installing and maintaining on-site wastewater treatment and disposal systems.
All wastewater treatment facilities in Delaware must be operated under the direct supervision of a Delaware Licensed Wastewater Operator.
The National Pollutant Discharge Elimination System (NPDES) regulates point sources that discharge pollutants into the waters of Delaware.
The rules and opportunities for commercial fishing in Delaware.
Clean Fuel & Transportation Initiatives