Office Location:
P.O. Box 813
990 Navion Lane
Walla Walla, WA. 99362

Office Hours:
7:00 - 4:30 Monday-Friday

Contact Info:
Phone: 509-524-2710
Fax: 509-524-2738

Active Project Updates

Lowden Bridge

McDonald Road

McEntyre Bridge

Mill Creek Road

Old Milton Highway

Prospect Ave

Sudbury Road

Touchet North Road

If you have questions related to any county projects feel free to contact our office at 509.524.2710