Building Trust, One Project at a Time
Our Mission
At Olenders Excavating Inc., our mission is to provide dependable, high-quality excavation services that meet the unique needs of every client. We are committed to delivering exceptional results, whether it’s preparing a site for a new home, installing a septic system, or addressing drainage challenges.
Our dedication to integrity and craftsmanship ensures that every project is completed with precision, safety, and attention to detail. We take pride not only in the work we do but in the relationships we build with the communities of Colfax, Grass Valley, Auburn, and beyond. At Olenders, our goal is to create strong foundations—both in the ground and in the trust of our clients.
Our Story
Founded in 2001, Olenders Excavating Inc. is a family-owned business proudly serving the Sierra Foothills. With over 20 years of experience, we’ve built a reputation for quality, integrity, and exceptional service. From residential site preparation to commercial septic installations, our skilled team brings dedication and expertise to every project.
At Olenders, customer satisfaction is at the heart of what we do. We’re honored to be a trusted partner for our community’s excavation needs, delivering reliable, professional results you can depend on.
Excavation Services
Offering a variety of excavation services to Northern California, we are sure we have the solution you’re looking for. Below are some of the services we offer.
Land Development
Septic Systems
Underground Utilities
Drainage Work
Decades of Expertise You Can Trust
For over 20 years, Olenders Excavating Inc. has been the go-to name in the Sierra Foothills for precision excavation and unmatched craftsmanship. Our family-owned business is built on a foundation of trust, hard work, and a commitment to exceeding expectations. Whether it’s transforming residential properties or tackling large-scale commercial projects, our skilled team delivers with the expertise and attention to detail that sets us apart. At Olenders, we don’t just move earth—we build strong foundations and lasting relationships.
Trusted Excavation Experts in the Sierra Foothills
At Olenders Excavating Inc., we proudly serve Colfax, Grass Valley, Auburn, Lincoln, and surrounding areas with over 20 years of excavation experience. Whether you need land preparation for your home in Auburn or septic system installation in Grass Valley, our skilled team is committed to delivering excellence in every project.
Why Choose Olenders Excavating?
What We Bring to the Table
Excavation Projects in Colfax, Grass Valley, and Auburn
Take a closer look at the expert excavation work completed by Olenders Excavating Inc. in Colfax, Grass Valley, Auburn, and surrounding Sierra Foothill communities. From site development and drainage work to septic system installations and underground utilities, our gallery showcases the quality and precision we bring to every local project.
Ready to Start?
As you’ve seen, our expertise spans far and wide. If you’ve been thinking about starting that next project but don’t know where to start, we’ve got your back. Contact us today to get started!