Plano Economic Development
Granite Park Three
5601 Granite Parkway, Suite 310
Plano, TX 75024
Driving North on the Dallas North Tollway:
Exit Headquarters Drive from the Dallas North Tollway. Headquarters Drive is the exit immediately after Legacy Drive. While on the Tollway service road, proceed North through the light at Headquarters Drive and turn right (East) onto Granite Parkway. Drive past the retail development. Granite Park Three, the tallest of the three office buildings, will be on your left. Turn left into the long driveway to park in Visitor’s Parking on the first floor of the parking garage. Enter the building and take the elevators to the third floor, Suite 310.