Landscaping contractors in Prosser, WA

5 contractors · Updated Sep 27, 2026

Landscaping contractors build and plant outdoor spaces — grading, planting, retaining features, and other yard improvements. Washington currently lists 5 Landscaping contractors registered in Prosser.

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Apex Landscaping

Listed

Landscaping · Prosser, WA

License #APEXLL*756R3 · $15,000 bond

Paul Weisz & Son

Listed

Landscaping · Prosser, WA

License #PAULWS*027LH · $15,000 bond

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Built from Washington State L&I public records, updated Sep 27, 2026. Subser doesn't do star ratings or reviews — just verified records.