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Knowledge. Intent. Action. 

Our companies versatility is derived from considerable knowledge in civil infrastructure projects, residential site development, high end rock placement and retaining wall construction. We take great pride in offering sound advice and sensible solutions to all clients. Beginning with quoting and seeing through to completion, we uphold a commitment to ourselves and customers that every job will be executed to the highest standard possible. Supreme Rockeries & Excavation is the product of thorough understanding of ground compositions, cause and effect of earthmoving, extensive attention to detail in every aspect of our work and a will to provide services with integrity and lasting value. 

Licensed. Bonded. Insured.

There is no replacement for safety and credibility when it comes to earthwork. Supreme Excavation is a Washington State licensed and bonded contractor offering professional services to all clients.

Class. Quality. Results.

This is our guarantee. Customers seeking a reputable and reliable partner for their projects can rest assured that there will be no compromise in quality to their finished product. Earthwork and construction services may be similar in description, but the end result can vary greatly. We provide confidence from start to finish, and ensure that you will receive the best product possible on every project. 

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