Western Washington’s
Excavation & Demolition
Contractor
“Can we give more than a five-star review?! Rob gave us a very reasonable estimate, kept us informed of their every move, and the job was done on time and on budget. My husband is one of the most critical people I know — and weeks later he still raves about the great job. He has not found one thing to be critical about. We simply could not have been happier.”
“Excellent. Responsive. Honest. Robert Webster was an absolute dream to work with compared to other contractors I’ve hired in the past. He handled all aspects of a complicated demolition without incident, kept me in the loop throughout, and quickly returned every call and email. He garnered my respect as a professional businessman and as an honest, forthright person. Although ratings are limited to 5 stars, I would give RW Excavation & Demolition 100 stars if possible.”
What We Do
Commercial | Residential | Development
Excavation
RW provides excavation services for residential, commercial, and development projects, including site prep, grading, trenching, drainage, and material handling.
Demolition
From structural removal to selective demolition, RW manages the process with attention to permits, utilities, disposal, safety, and site cleanup.
Utility Install and Repair
RW supports utility installation and repair with trenching, backfill, access planning, and coordination around existing site conditions.

EMERGENCY SERVICES
When urgent site issues come up, RW can help assess access, equipment needs, excavation requirements, and the safest path forward.
ALL ABOUT THE “D.I.G”
We come prepared to get down and dirty with our unbeatable site preparation services for residential excavation clients.
Importing & Exporting
Importing and exporting materials can be the most expensive part of your excavation project. With our expertise we can help you minimize these costs.
Licensed, Bonded & Insured
Fully licensed, bonded and insured, RW Excavation is your expert excavation service.
Top Excavation and Demolition Contractor for Western Washington
With a wealth of knowledge and unparalleled experience spanning an impressive twenty years, RW Excavation and Demolition offers customers the assurance that their excavation or demolition needs are in good hands – no matter how big or small the project is!
With our services, customers in the Seattle, Port Orchard, Bremerton, Tacoma, Gig Harbor, and Shelton areas of the state have a reliable service to call on for both residential and commercial excavation work. As experienced excavation contractors, we arrive at your location and provide the most effective, safest and the fastest way to complete the work you require.
Our Services
Our services as excavation and demolition contractors are ideal for both residential as well as commercial property owners. We specialize in various services, including:
• Road Construction & Maintenance
We also provide trucking and hauling services for dirt and other materials. We have the necessary equipment to help with your needs. We always discuss options and provide information to our residential and commercial customers to assist them in making the most cost-effective choices in preparing their sites.
With extensive experience and a growing list of highly satisfied customers, the staff at RW Excavation and Demolition is here to assist you with any project type and scope. At RW Excavation and Demolition, we take all the necessary steps to guarantee your project is in full compliance with local regulations. Rest assured that our experienced team has you covered whether it’s legal concerns, or any other parts of the excavation process – fully licensed and insured!
Get Connected
Contact Us
Hours
Monday-Friday 8:00-6:00pm
Call
PO Box 1711
Allyn, WA 98524





