Silver Spring, MD – Headquarters

8484 Georgia Avenue, Suite 800
Silver Spring, MD 20910

Primary Contact

Cipriana D. Patterson, PE, PTOE

Director of Operations, Mid-Atlantic Region



General Directions

Toole Design Group’s headquarters is located in downtown Silver Spring, MD, just outside of Washington DC. Our address is 8484 Georgia Avenue, on the corner of Georgia Avenue and Wayne Avenue, across from the Discovery building. When visiting, please ask the lobby attendant for elevator access to our office on the 8th floor, Suite 800. If you have trouble locating the office, please call 301.927.1900 for assistance.

By Bike

Biking Directions from the Southeast
Ride north on 14th Street NW North to Luzon Avenue NW. Veer right on Luzon Avenue onto Aspen Street NW. Go to Piney Branch Road NW and make a left. Make a left on Eastern and veer right onto Fenton Street. Take Fenton Street to Wayne Avenue and make a left.

Biking Directions from the East
From the Sligo Creek Trail use Thayer Avenue or Bonifant Street to make your way out of the Sligo Creek stream valley.

Biking Directions from the North and West
Use the Capital Crescent Trail (signed as the Georgetown Branch Trail). Follow the trail to Silver Spring and continue to follow the Georgetown Branch signage through the neighborhood to 2nd Avenue. Make a right on 2nd Avenue, which will turn into Wayne Avenue before intersecting with Georgia Avenue.

Biking Directions from Southwest
Follow Beach Drive north to Beach Drive NW (a right turn just north of Wise Road.) Turn right again on Kalmia Road NW, then a quick left at East Beach Drive, NW. Go two blocks to N. Portal Drive, NW and turn right. Climb to the traffic circle at 16th Street and Colesville Road and Eastern Avenue. Right on 16th Street NW to the signalized crosswalk just south of the traffic circle. Cross 16th Street, then left to cross Eastern Avenue to Colesville Road. Take Colesville Road to Wayne Avenue, then right on Wayne Avenue to the office.

Bike Parking Options

  1. For a short stay, use a rack in the covered area at the front entrance of 8484 Georgia Avenue, or any other nearby racks.
  2. For a longer stay, use a rack in the parking garage beneath the building, entering through the back driveway. Please call 301-927-1900 when you arrive and we will come down and let you in.

By Metrorail

Take Red Line to the Silver Spring Metro Station. Exit the station on the east side of Colesville Road and walk north along Colesville Road until you get to Wayne Avenue. Take a right and continue along Wayne Avenue. The building will be on your right, on the corner of Wayne Avenue and Georgia Avenue.

Driving Directions from the Capital Beltway

Take I-95 South to exit 27 to merge onto I-495 W toward Silver Spring. Take exit 30 to merge onto US-29 S/Colesville Road/Columbia Pike toward Silver Spring. Continue to follow US-29/Colesville Road. Turn left onto Georgia Avenue. For parking, go to the third stoplight on Georgia Avenue and take a right on Bonifant Street. The entrance to the Bonifant/Dixon parking garage will be on your left. You will need quarters.

Walking from Parking Garage to 8484 Georgia Avenue

Exiting the exit Bonifant-Dixon Parking Garage, walk down Dixon Avenue to the T-intersection with Wayne Avenue. Don’t cross the intersection – turn right and walk a short distance to 8484 Georgia Avenue. A long grey concrete staircase leads up to our building.