Subterra Earthworks is a Salt Spring Island excavation company handling the full range of earthworks for residential and commercial projects — from initial site clearing and grading through to engineered septic systems, driveway construction, and trucking.

We work on new builds, renovations, and standalone earthworks jobs of all sizes. Whether you need a driveway cut in, a building site prepared, a septic system designed and installed, or material hauled on or off your property, we have the equipment and experience to handle it properly the first time.

Salt Spring has its own challenges — tight access, rocky ground, strict environmental requirements, and the logistics of island construction. Every job gets the same attention whether it's a small residential driveway or a full site development.

Call or text for a free estimate.