Our Services

Based in Wenatchee, and serving homeowners throughout all of North Central Washington, NCW Excavation specializes in all facets of excavation and site preparation.

We bring over 30 years of experience and a deep knowledge of local soils, local build conditions, and local licensing and regulations.

Septic Systems

As a licensed septic installer in both Chelan County & Douglas County, we help with the complete process — from initial planning, permitting, and installation, through final inspection.

Underground Utilities

With a focus on precision and safety, we have decades of experience trenching for sewer connection, water, power, and communication utilities for homes and businesses.

Site Preparation

Count on NCW Excavation to expertly prepare your site for new construction, paving, or anything else you are planning. From rocky slopes to flat lots, we have extensive experience with our local soils and build conditions.

Retaining Walls

From eco-block walls to natural boulder retaining systems, we design and build solutions that are both functional and visually appealing. Our retaining walls help stabilize slopes, manage drainage, and create usable space.

Stormwater Runoff

We install stormwater management systems including catch basins, French drains, and swales that direct runoff safely away from structures. With decades of local experience, we understand how to manage heavy seasonal rains and snowmelt in Wenatchee and the surrounding areas.

Wildfire Fuels Removal

Creating defensible space around your home is one of the best ways to reduce wildfire risk. We can remove brush, small trees, and other flammable material to improve fire safety while preserving the natural beauty of your landscape. 

Local Experience You Can Count On

Family-owned and rooted in Wenatchee.

Over 30 years of local excavation and septic expertise.


Contact NCW Excavation

Whether you need a new septic system, sewer connection, utilities excavation, or complete site prep, NCW Excavation has the certifications, equipment, and experience to get it done right. 

Reach out for a free consultation, call or email anytime:

Call: (509) 881-4502

Email: dg@ncwexcavation.com