When the soil itself needs strengthening, we inject grout under pressure to fill deep voids and densify the subgrade. Compaction and permeation grouting increase load-bearing capacity and create curtain walls that reduce erosion behind seawalls and other structures. The grouting material carries a 25-year warranty against decomposition.
What is included
- Deep voids and soil stabilization
- Industrial, municipal and heavy-load slabs
- Curtain walls to reduce erosion
- 25-year material warranty
Serving East Wenatchee, WA and nearby
We handle pressure, compaction & permeation grouting across Washington and North Idaho from Wenatchee, Spokane, the Tri-Cities and the Puget Sound. That includes Wenatchee, East Wenatchee, Spokane, Spokane Valley, Kennewick, Ellensburg, Everett, Bellevue, Redmond, Kent, Auburn, Marysville.
Other services
- Slabjacking & Concrete Leveling — Raise sunken driveways, patios, sidewalks, garage floors and pool decks back to level.
- Geopolymer Injection — Lightweight, fast-curing polymer that fills voids and lifts concrete without heavy equipment.
- Crack & Joint Sealing — Seal cracks and joints so water stops washing out the soil underneath.