Grayloc Products is a part of Oceaneering International, a global provider of engineering services and products to the offshore oil and gas industries. The company specializes in the manufacture of Grayloc hubs, connectors and fitted structures. Founded in 1964, Oceaneering International maintains manufacturing, engineering and sales facilities in the United States, United Kingdom and United Arab Emirates. The company specializes in deepwater applications and also serves the defense and aerospace industries. It offers remotely operated vehicles, mobile offshore production systems and built-to-order specialty subsea hardware. Oceaneering International also provides project management, manned driving, nondestructive testing and inspection, and subsea intervention and installation services.