Marine construction, commercial diving, and welding & fabrication, based in Campbell River and serving the northern coasts of Vancouver Island. We work above and below the waterline.
Blacksail Marine Ltd. is a marine construction and commercial diving company based in Campbell River, BC, serving the northern coasts of Vancouver Island. Our experience and inventory of equipment allow us to provide a wide variety of specialized services. Our divers are DCBC certified. If it's on the water, we can handle it.
Our network of trusted subcontractors means we can take on complex, multi-trade projects and deliver them as a single-point contractor, giving clients a seamless experience from start to finish.
Blacksail Marine is fully insured and WorkSafeBC (WCB) compliant. WorkSafeBC clearance letter and certificate of insurance available upon request.
Complete dock solutions from the ground up — new construction, structural repair, maintenance programs, and anchoring. We also handle rechaining for docks and float homes, keeping your marine infrastructure compliant, safe, and built to last on the BC coast.
Floatation is our specialty, backed by full commercial diving capability. Supply and installation of floatation for docks, float homes, and all floating structures. We assess existing systems, replace failed or aging floatation, and engineer solutions for new builds — ensuring your structure sits right and stays that way.
Full in-house fabrication capabilities for the marine environment. We build custom marine structures, housings, stairs, ramps, and railings, and perform spot repairs in steel and aluminum — built to stand up to the coast.
Remote operated vehicle (ROV) inspections and surveys, capturing detailed underwater video and data without putting divers in the water. Environmental surveys, hull surveys, and anchor mapping, with RP Bio stamped reporting available for regulatory and permitting requirements.
Design and installation of mooring and anchor systems for vessels, floating structures, and industrial applications.
Cleanup and specialized marine work of all kinds. If it's within our equipment capabilities we handle it in-house, and if not, we deliver it through our trusted subcontractor network.
Don't see your project? Contact us — if it's on the water, we likely have a solution.
Our reputation is built one job at a time. Read what our clients have to say on Google — or if we've worked together, we'd appreciate you sharing your experience.
Emergency & After-HoursFor urgent marine situations, call us directly at 250-755-6138. We maintain emergency availability for our clients.