Underground Utility System Work

Experienced Underground Utility Services in Portland, Oregon – 1915 Excavation Co.

For years, 1915 Excavation Co. has been a trusted leader in providing top-quality underground utility services across Portland and the surrounding areas. Serving property owners, developers, municipalities, and government agencies, we specialize in delivering reliable utility solutions that keep your project on track and within budget. We take pride in our full-service operations, staffed by highly trained professionals who prioritize safety, precision, and attention to detail.

When it comes to installing underground utilities, not all contractors are the same. At 1915 Excavation Co., we know that the durability and longevity of underground systems depend on the accuracy with which they are installed. Equipped with cutting-edge technology and extensive industry knowledge, our team excels at handling complex utility and drainage projects, ensuring that every pipe installation is completed with exceptional care and precision.

As one of the most experienced underground utility contractors in Portland, we have a proven track record of success. Over the years, we have installed countless miles of sewer, storm, and water lines—ranging from small pipes to large-diameter systems up to 98 inches wide and 35 feet deep. Whether your project requires deep trenching, intricate pipe installations, or specialized drainage solutions, our expert crews have the skills and experience to tackle even the most challenging jobs.



At 1915 Excavation Co., we are committed to making your utility installation process as smooth and efficient as possible. From initial planning to project completion, we work closely with you to ensure that every phase of the project is executed seamlessly, delivering results you can trust.