Engineering, propulsion & electrics

Civil and marine construction company offering steel fabrication, welding, and crane hire across the Channel Islands and beyond.

Civil engineering and marine construction contractor established in Guernsey in 1998, operating across the Channel Islands.

Full-service boatyard and chandlery in Vale, offering mechanical, shipwright, rigging, antifouling, and boat storage services.

Marine engineering company and boat dealer at St Sampsons Marina, and Guernsey's sole authorised Mercury and Mariner outboard dealer.

Marine engineering and metalwork specialist established in 1985, offering boat repair, engine services, and custom stainless steel and aluminium fabrication in Vale.

St Peter Port marine business offering chandlery, boatyard services, duty-free fuel, and marine clothing from two harbour locations.

Limited company specialising in marine, stainless steel, and aluminium fabrication and welding services for commercial and residential clients in St Saviour.

Alderney chandlery and marine services provider with over 45 years of operation, offering boat haulage up to 16m/18 tonnes, repairs, sales, and rigging.

Vale-based boat builder and marine craft repair company, known for the Channel Island 32 motor cruiser.

Marine services and contracting company in St Sampson, established in 2021.

Sole trader specialising in the sale and repair of marine engines and outboards, operated by proprietor Mark Le Prevost in Castel.

Sole trader with over 30 years' experience in marine electronics and boat wiring, specialising in marine stereo installation and stocking Fusion audio equipment.

Dawson Marine provides marine engineering and delivery services.