Your Trusted Seattle Underground Utilities Company

At Master Bore, LLC, we are capable of handling many different types of commercial underground utilities, including storm sewers, storm drain and detention systems, sanitary sewers, and water mains. We are also capable of providing underground utility services for power and gas systems, telephone, cable and broadband services.

We are committed to safety on the job site for our personnel and the general public in the delivery of these potentially dangerous projects. Whether you require drilling, sewer or other utility services, please feel free to contact our team today.