What do we do?
Engineering practice areas include municipal water, wastewater and stormwater systems, with related work for roadways and access improvements.Read More
CHS provides a full range of land surveying services, from lot corner and line confirmation to detailed ALTA surveys and boundary line adjustments.Read More
As engineers we are ready to apply our analytical skills to assignments beyond the typical work of civil engineers. We have supported small to medium…Read More
CHS Engineers is proud to have made the King County Best Workplaces for Waste Prevention...
For the fifth consecutive year, CHS Engineers has participated in and been acknowledged by King...
For the ninth consecutive year, CHS Engineers has participated in the annual Childhaven Box Lunch...