Along SR 503
Excavation Contractors in Brush Prairie, WA
Rural acreage named for a brushy prairie and swamp.
- Free on-site estimates
- Written estimates with every item listed
- 811 locate ticket before we dig
Rural Work on Brushy Ground
Excavation contractors in Brush Prairie work on rural acreage between Vancouver and Battle Ground, along State Route 503. The name comes from Elmarine Jane Bowman, who named it for a brushy prairie and swamp on her father's homestead, and a post office has operated here since 1871. The community covers about 7.8 square miles at about 292 feet and had roughly 2,700 residents in 2020.
Wet spots and brush
That "brushy prairie and swamp" still describes plenty of ground here. Low areas stay wet in winter, and blackberry and brush take over idle land. Clearing, drainage and well-built drives are the core jobs.
Septic and wells
Most properties rely on wells and septic. Soils range from gravelly terraces to slower-draining ground, which affects septic design. We dig test pits and excavate to approved designs.
Common Brush Prairie jobs
- Land clearing and stump removal
- Septic digs
- Gravel driveways with culverts
- Shop and barn pads
- Drainage ditches and French drains
Neighbors
Brush Prairie borders Meadow Glade and Battle Ground to the north, Hockinson to the east, and Orchards and Five Corners to the south.
County rules
As an unincorporated area, Brush Prairie is under Clark County permitting, including clearing near streams and wetlands.
Scotch broom and blackberry
Idle fields here fill with scotch broom and Himalayan blackberry within a few seasons. Pulling root crowns, followed by mowing, keeps them from coming back. On land being prepared for building, stumps and roots come out entirely.
Call (360) 364-1309 or
.Local Notes for Brush Prairie
- Name origin. Elmarine Jane Bowman named the community for a brushy prairie and swamp on her father's homestead.
- Post office. A post office called Brush Prairie has operated since 1871.
- Size and location. The CDP covers about 7.8 square miles at 292 feet, with SR 503 running through it.

Brush Prairie Questions
Can you drain a swampy pasture?
Ditches, French drains and grading help, but wetland rules may apply. We check first.
Do you dig septic systems?
Yes, to approved designs.
Can you build a barn pad?
Yes, cleared, compacted and drained.
How do I keep blackberries from coming back?
Remove the root crowns, then mow or graze regularly.
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