Contact Us If you have any questions regarding our services, you can contact us by phone or email. We will return your call or email as soon as possible. Driving Directions to our Office Our offices are located in the Windy Hill Professional Building, near I-75 and Windy Hill Road. From I-75 (Driving South): Take exit 250, Windy Hill Road. TUrn right onto Windy Hill Road heading West towards Smyrna. Proceed through first traffic light. The Windy Hill Professional Building will be 1/4 mile ahead on your left. From I-75 (Driving North): Take exit 250, Windy Hill Road. TUrn left onto Windy Hill Road, heading West towards Smyrna. Proceed through two traffic lights. The Windy Hill Professional Building will be 1/4 mile ahead on your left. Providing a winning solution for your engineering needs.