Paper mill town on the hill
Excavation Contractors in Camas, WA
A fast-growing city built around a historic mill, with a volcanic hill in the middle.
- Free on-site estimates
- Written estimates with every item listed
- 811 locate ticket before we dig
Hills, Lakes and a Volcano
Excavation contractors in Camas work in a city that has grown fast and climbs steeply. Camas went from 19,355 residents in 2010 to 26,065 in 2020, a 34.7 percent jump, and sits at about 712 feet. Water is everywhere: Lacamas Creek, Round Lake, the Washougal River and the Columbia all lie within city limits, and Lacamas Lake sits just across State Route 500 from Lacamas Park.
Prune Hill is an old volcano
Prune Hill, one of the city's best-known neighborhoods, is an extinct volcanic vent and part of the Boring Lava Field, which spans northwest Oregon and southwest Washington. Hillside lots there mean cut slopes, retaining walls, long driveways and runoff control. Rock can turn up in deeper cuts.
The mill era
A paper mill was first established in 1883, the Columbia River Paper Company began production in 1885, and the mill ran under several owners for well over a century. Demolition of the mill is under way and expected to finish by 2027. Older homes near downtown date from the mill era and need sewer, water and drainage updates.
Near the water
Properties near Lacamas Lake and the creeks have shoreline and critical-area rules that limit clearing and grading. We check those before planning work.
Common Camas jobs
- Hillside home sites and walls
- French drains and tightlines
- Utility trenching for ADUs and shops
- Driveway grading on slopes
Wet hills
Rain on steep lots moves fast. Grading plans on Prune Hill and other slopes keep water in pipes and swales rather than sheeting across yards toward the homes below.
Steep driveways
Many Prune Hill and north Camas driveways are steep. Regrading the approach, adding a trench drain or improving the base reduces washouts and ice problems.
Call (360) 364-1309 or
.Local Notes for Camas
- Volcanic hill. Prune Hill is an extinct volcanic vent and part of the Boring Lava Field.
- Fast growth. Camas grew from 19,355 residents in 2010 to 26,065 in 2020, a 34.7% increase.
- Mill history. A paper mill was established in 1883 and began production in 1885; mill demolition is expected to finish by 2027.
- Water in town. Lacamas Creek, Round Lake, the Washougal River and the Columbia River lie within city limits.

Camas Questions
Will I hit rock on Prune Hill?
It is possible in deeper cuts on volcanic ground. We plan for it in the estimate.
Can you work near Lacamas Lake?
Yes, following shoreline and critical-area rules.
Do hillside walls here need engineering?
Taller and loaded walls usually do. We build to the design.
Can you regrade a steep driveway?
Often, by adjusting the approach and adding drainage.
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