Blue Hen Corporate Center
655 S. Bay Road, Suite 5N
Dover, DE 19901
Telephone: 302-739-9402
Other office locations

Division of Energy & Climate
1203 College Park Drive
Suite 101
Dover, DE 19904
Telephone: 302-735-3480
FAX: 302-739-1840
Contact information

Division of Waste & Hazardous Substances
89 Kings Highway
Dover, DE  19901
Telephone: 302-739-9400
FAX: 302-739-3106
Air Quality and Waste & Hazardous Substances Contact Information
Other office locations

Division of Fish & Wildlife
89 Kings Highway
Dover, DE 19901
Telephone: 302-739-9910
FAX: 302-739-6157
Fish & Wildlife Contact Information
Other office locations

Division of Parks & Recreation
89 Kings Highway
Dover, DE 19901
State Park Phone Numbers
Dover Central Office Telephone: 302-739-9220
Central Office FAX: 302-739-3817
Parks & Recreation Contact Information

Office of the Secretary
89 Kings Highway
Dover, DE 19901
Telephone: 302-739-9000
FAX: 302-739-6242
Contact information

• Delaware Coastal Programs
  5 East Reed Street
  Dover, DE 19901
  Telephone: 302-739-9283
  
  
• Public Affairs Section (information and education; media; public access point of contact) 302-739-9902

• DNREC Webmaster

Division of Watershed Stewardship
89 Kings Highway
Dover, DE 19901
Telephone: 302-739-9921
FAX: 302-739-6724
Division of Watershed Stewardship Contact Information
Other locations

Division of Water
89 Kings Highway
Dover, DE 19901
Telephone: 302-739-9949
FAX: 302-739-7864
Division of Water Contact Information 

DNREC Webmaster