Welcome to All-Ways Excavating NW, LLC

We are a fully Licensed/Bonded/Insured General Contractor serving small commercial and residential customers. With over 20 years experience, we have the necessary equipment and technical expertise to safely and efficiently get the job done while maintaining the greatest respect for your property. We're positive that once you use our services, you'll never go anywhere else for your dirt work needs.

Contact us: (425) 879-8059


A properly designed, installed, operated and maintained septic system will provide economical and effective sewage treatment. If you properly treat sewage today, future generations will not incur the cost of cleaning up the health or environmental problems that contamination may create.

We at All-Ways Excavating NW, LLC work with several state certified septic designers/engineers and have a good working relationship with the local health districts. Together we look closely at which system best fits your needs and your site conditions. We are certified to install from a simple gravity system to the more technical, ATU systems.

Whether you need a new system installed, an alteration, line jetting or repair, we will take the time to walk you through the steps it takes to get the job done in a timely manner. We have knowledge of local codes and operating procedures and will help to make sure your installation goes smoothly. When we are done we will make sure you know how your system works and what maintenance is required to keep it up and running smoothly for years to come.
Please contact us is you have any questions about a new system, your existing system or repair.

Services we Offer for your onsite Septic System:
•New Septic Installation
•Septic Repair
•Septic Inspections
•Septic Certification
•Septic Line Jetting

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