Underwater Blasting

Western Grater is the leading rock blasting contractor servicing Vancouver Island and the Gulf Islands. Our blasting team are experts in rock fragmentation and utilize industry-best practices combined with decades of local experience and techniques.

Western Grater’s blasting operations encompass a large scope, but we specifically pride ourselves on being the primary underwater blasting contractor on Vancouver Island.

Underwater blasting requires exacting controls, environmental stewardship, and reliable equipment and practices to maintain schedule. Western Grater has perfected these skills over multiple decades and projects in our local waters. With 35+ years of underwater blasting experience, Western Grater has the skills and expertise to make your next project a success.