Below is contact information for NSWC Dahlgren Division's (NSWCDD) two primary sites. Its headquarters is located at Dahlgren, Virginia and Dam Neck Activity (NSWCDD DNA) is located in Virginia, Beach, Virginia.

Information on how to obtain employment verification can be found at: https://www.navsea.navy.mil/Contact/Employment-Verification/ 

NSWCDD Range/Weapons Testing Hotline: 877-845-5656 (toll free) for daily updates on range operation and test schedules.

NSWCDD Noise Questions & Comments: 866-359-5540 (toll free) to comment or ask a question about noise or vibrations you think are being caused by operations at Dahlgren.

NSWCDD Fraud, Waste Abuse and Mismanagement Hotline: 540-284-2522; Toll Free: 1-866-407-6650

Naval Activity South Potomac (Dahlgren, VA): Base inquires including questions about facilities, base access and closings, housing and MWR should be addressed to the Naval Support Facility South Potomac Public Affairs Office: 540-653-8153.

Naval Air Station Oceana, Dam Neck Annex (Virginia Beach, VA) inquires including questions about facilities, base access and closings, housing and MWR should be addressed to the NAS Oceana Public Affairs Office:  757-433-3155.

NSWCDD Congressional and Public Affairs
6149 Welsh Road, Suite 203
Dahlgren, VA 22448
540-653-8152
NSWCDD.Info@navy.mil

NSWCDD Dam Neck Activity
Congressional and Public Affairs
1922 Regulus Ave
Virginia Beach, VA 23461
757-492-6155
NSWCDD.Info@navy.mil