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Contact Us

SoSACorp (HQ)
11250 Waples Mill Rd. Suite 300
Fairfax, VA 22030

Direct Line: (703)349-7070

Fax: (703)991-8599

Questions? contact@sosacorp.com

SoSACorp (Portland)

510 SW 3rd Ave

Suite 400

Portland, OR, 97204

 
Driving Directions to SoSACorp HQ:
FROM DULLES INTERNATIONAL AIRPORT
  • Take Rt. 28 South to Rt. 50 East until you cross over I-66, just past Fair Oaks Mall.
  • Stay in the left hand lane.
  • At the first traffic light turn Left on to Waples Mill Road.To SoSACorp Waples Mill / NRA
  • Go past the first traffic light, make a right into the last building before the bridge to the NRA building.
  • Go the the South Tower with the museum. 3rd floor.

FROM RONALD REAGAN WASHINGTON NATIONAL AIRPORT

  • Take I-395 South towards Richmond VA. Take I-495 West towards Tysons Corner.
  • Take I-66 West to Rt. 50 East/Lee Jackson Memorial Highway.
  • Merge to the far left hand lane.
  • At first traffic light turn left onto Waples Mill Road.To SoSACorp Waples Mill / NRA
  • Go past the first traffic light, make a right into the last building before the bridge to the NRA building.
  • Go the the South Tower with the museum. 3rd floor.

Driving Directions to SoSACorp Portland:

FROM PORTLAND INTERNATIONAL AIRPORT

  • Take 1205 S from NE Airport Way
  • From I-205 S. Take I-84/US-30 W to SE Morrison Bridge. Take the exit toward City Centerfrom I-84/US-30 W
  • Continue on SE Morrison Bridge.
  • Continue onto SW Washington St.
  • Drive to SW 3rd Ave.