Service Areas
Serving Western Washington
Office in Yelm. Main operations in Tacoma and across Pierce County, plus nearby Thurston County.
Tacoma, WA
Tacoma sits on glacial till, Vashon drift, and Puget lowland clay. Base depth changes by neighborhood — we know where it changes because we've been in those yards. The Tacoma area gets about 41 inches of rain a year. Every base we build assumes saturated subsoil for 5 months of the year. We pull a soil test on every project before quoting, free of charge.
View AreaPuyallup, WA
Puyallup sits in the Puyallup River valley on alluvial soils that drain well in elevated areas but can hold water near the valley floor. South Hill is mostly fast-draining gravel and sand, but patches of Kapowsin soil have a cemented layer that traps winter water beneath any hardscape. We pull a soil sample before we quote — the soil type determines base depth, drainage design, and compaction specs.
View AreaUniversity Place, WA
Most of University Place sits on Alderwood soil, with dense glacial till 20 to 40 inches down that holds water in winter, and some lots on faster-draining Everett gravel. A paver base here needs a planned outlet for water, plus proper geotextile fabric and edge restraints. Proximity to Puget Sound means marine moisture exposure year-round; we recommend sealed pavers and annual maintenance. We pull a soil sample on every consultation to confirm drainage capacity before we design your base.
View AreaLakewood, WA
Most of Lakewood sits on Spanaway gravelly sandy loam, a deep, fast-draining glacial outwash soil, with muck and depression soils in low spots near lakes and wetlands. Waterfront properties require special attention to erosion control and retaining wall engineering to comply with Lakewood's shoreline and critical area rules.
View AreaGig Harbor, WA
Gig Harbor sits on the Kitsap Peninsula with marine sediments, glacial outwash, and weathered till. Steep lots that face the Sound are particularly vulnerable to saturation and creep during the wet season. Retaining walls must be engineered with positive drainage and geogrid where required, not just stacked for aesthetics. We pull permits and engineer every retaining wall over 4 feet. Every project starts with a soil test — no assumptions.
View AreaOlympia, WA
Olympia and the greater Thurston County area sit on some of the wettest soils in western Washington. Wet silt and muck soils near Black Lake and in low spots demand aggressive drainage engineering. We install perforated drain pipe, geotextile fabric, and set minimum 2% slope on all paver fields to prevent pooling and base saturation.
View AreaLacey, WA
Lacey's aquifer recharge code lists Everett and Spanaway soils separately from Alderwood. USDA describes the first two as fast-draining outwash soils, while Alderwood can hold a perched seasonal water table above dense glacial deposits. A neighborhood name does not identify your soil: check the proposed driveway or patio footprint before choosing a base or permeable system. Hawks Prairie Ponds and Woodland Creek Community Park have recharge facilities, making groundwater protection a local design concern.
View AreaYelm, WA
Yelm sits on the Nisqually River valley prairie, on soils that transition from gravelly outwash to siltier river deposits near the river. Rural lots frequently have limited municipal drainage infrastructure, requiring on-site retention and swale design as part of every hardscape project.
View AreaFederal Way, WA
Federal Way sits on glacial drift over dense till, with pockets of sandy loam near Puget Sound shoreline. The soils are moderately well-drained in upland areas but can develop perched water tables in low spots. Proper sub-base preparation and edge restraint systems are essential for long-term paver performance.
View AreaBonney Lake, WA
Bonney Lake sits on a plateau above the White River valley, where much of the ground is Alderwood glacial till that holds water in winter, and steep lot gradients create erosion risk during installation and post-project. We install temporary erosion controls during every project and engineer retaining walls with proper deadman anchors and drainage aggregate backfill.
View AreaSumner, WA
Sumner sits in the White River floodplain and adjacent uplands. Valley-floor properties sit on flood-deposited alluvial soils that can be problematic — high water tables, inconsistent bearing capacity, and frost susceptibility. Upland properties fare better but require careful grading to direct runoff away from foundations and hardscape.
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We regularly work beyond our listed service areas. Give us a call.