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AmClyde is the leading supplier of heavy-lift cranes, mooring systems, pipelay systems, deck machinery, and specialty equipment, including pipe and cable lay equipment.

AmClyde Logo on white background

The world’s premier designer and builder of mega-cranes

We have a proud history of engineering and manufacturing the largest cranes in the world. Our brands include other recognizable names such as Unit Mariner, Lucker, Fritz Culver, McElroy Marine, and AmClyde-Norson Engineering.