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Contact Us

We would like to hear from you to discuss your needs and questions. Please contact us in any way that is convenient for you.

Telephone Numbers

Essex Information Assurance	410-923-8400
Fax	410-923-8401
Receptionist	410-923-8426

Postal Address

Essex Information Assurance
Northrop Grumman Mission Systems
8666 Veterans Highway
Millersville, Maryland 21108

Driving Directions

The center of our operations is our new Millersville engineering facility located on Veterans Highway near the Benfield Road exit on Interstate 97.

Check Google Map

From Interstate 97, exit at Benfield Road East.
Proceed South on Veterans Highway.
We are the second office building on the right. Look for 8666 and the Northrop Grumman sign.