05/20/2026
We are thrilled to have been a part of the design and engineering for this project! If you're looking for a reliable contractor in the Walla Walla–Milton-Freewater area, we highly recommend Cody. Smith Construction LLC
Engineering and Architectural design for both residential and commercial projects
3801 W Van Giesen
Richland, WA
99354
| Monday | 8am - 5pm |
| Tuesday | 8am - 5pm |
| Wednesday | 8am - 5pm |
| Thursday | 8am - 5pm |
Be the first to know and let us send you an email when Tri-City Engineers posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.
Send a message to Tri-City Engineers: