Expert Civil Engineering Solutions
Innovative designs for infrastructure and construction.
Our Mission
At Timberline Civil, we are dedicated to delivering dependable civil construction services that emphasize safety, strong partnerships, and lasting quality—building projects that positively impact our clients and the communities we serve for years to come.
Explore our engineering projects and designs
Contact Us
Better yet, see us in person!
4030 Lake Washington Blvd NE | Suite 200, Kirkland, WA 98033
Hours
Mon | 09:00 am – 05:00 pm | |
Tue | 09:00 am – 05:00 pm | |
Wed | 09:00 am – 05:00 pm | |
Thu | 09:00 am – 05:00 pm | |
Fri | 09:00 am – 05:00 pm | |
Sat | Closed | |
Sun | Closed |
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