General Information

For shipping and deliveries, please send to address below. Our building is open from 8:30 am to 4:30 pm Monday-Friday. For deliveries or vists outside of these times, please call us, so that we know you are expected.

Electronic Transfers

For files below 5MB, e-mail is the preferred method of transmittal. For files over 5MB, we have an FTP server. Please contact us for information.

Driving Directions

IAS is located in Old Town Alexandria. From points North, the George Washington Memorial Parkway is the best route. Take the Parkway until it empties onto Washington Street. Follow straight to Oronoco Street, turning left at the light. Proceed four blocks, into the Dalton Wharf complex (red brick buildings) turning left into the parking lot. We are located in Suite 200.

From points south, take U.S. Route 1 North (Beltway/I-95 Exit 177), which becomes Patrick Street. Proceed to Oronoco Street, turning right. Proceed four blocks, into the Dalton Wharf complex (red brick buildings) turning left into the parking lot. We are located in Suite 200.