
Excavation, Land Clearing & Site Prep Services
Precision land management for Tri-Cities and Yakima Valley properties, from utility trenches and new home pads to brush clearing, drainage, and vineyard upkeep.
Excavation & Site Work
Our Excavation & Site Work Services

Excavation & Trenching
White Arrow Land Works digs the trenches your property depends on. We excavate for water, electric, sewer, and irrigation lines, septic systems, pools, and ponds, with clean, properly graded work that is ready for the next trade.
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New Home Site Prep & Foundations
A good build starts with a prepared site. We clear, cut, and compact the pad for new homes and ADUs, and we handle the foundation work that follows, including footers and concrete pads, so your builder starts on solid ground.
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Land Shaping & Grading
We reshape the ground so it works for how you use it. Grading for drives and building areas, gravel and rock placement, and finish work that leaves a level, stable surface with water moving where it should.
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Drainage & Erosion Control
Standing water and washouts damage foundations, yards, and fields. We install French drains and other drainage solutions and put erosion control in place, so water leaves your property instead of settling on it.
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Debris Removal
Brush piles, demo waste, and leftover material slow every project down. We load it, haul it, and leave the site clean and ready for whatever comes next.
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Our Land Management & Specialty Services

Land Clearing & Forestry Mulching
Overgrown lots and brush-choked acreage become usable land. We clear brush, cut back growth, and use forestry mulching to turn vegetation into ground cover on site, with no burn piles and far less hauling.
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Sod, Hydroseeding & Gravel
After the dirt work is done, we finish the surface. Sod for an instant lawn, hydroseeding for larger areas, and gravel or rock where you need a durable, low maintenance finish.
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Vineyard & Orchard Maintenance
The Yakima Valley and Tri-Cities grow on well kept ground. We help vineyards and orchards with ongoing land maintenance, keeping rows, access lanes, and drainage in working order season after season.
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Agroforestry & Riparian Planting
Healthy streambanks and tree plantings protect your land for the long run. We plant riparian buffers and agroforestry stands that hold soil in place, shade the water, and add value to the property.
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In-Ground Trampoline Installation
An in-ground trampoline starts with careful excavation. We dig the pit, set up drainage when it is needed, and install the trampoline flush with your yard so it is safer and looks like part of the landscape.
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Ready to Get Your Land Working?
White Arrow Land Works gives every Tri-Cities and Yakima Valley property owner a clear, honest estimate. Tell us about your project and we will walk the site with you.