We move mountains to bring your project to life.

At Dirterra Excavation, we’re proud to be an owner-operated excavation contractor based in Bellingham, serving Whatcom, Skagit, and Island Counties. We specialize in earthmoving and site preparation with a strong focus on customer satisfaction, attention to detail, and clear, responsive communication.

We know how frustrating it can be to wait days—or weeks—for a call back. That’s why we make it a priority to respond promptly, answer when you call, and keep you updated every step of the way. From the initial design phase through final construction, we work closely with our clients to ensure a smooth, transparent, and stress-free experience.

With a combination of expertise and modern equipment, we offer excavation solutions that are timely, cost-effective, and tailored to your specific needs. Whether you’re starting new construction, clearing overgrown land, or preparing a site for development, Dirterra Excavation is here to help make your project a success — with professionalism you can count on, and communication you can trust.