Cal Dive International
Cal Dive International, Inc. provides manned diving, pipelay and pipe burial, platform installation and salvage services. It offers diving-support services such as construction, inspection, maintenance, repair, and decommissioning of offshore production and pipeline infrastructure on the Gulf of Mexico Outer Continental Shelf as well as in international offshore markets. The company was founded by Lad Handelman in 1975 and is headquartered in Houston, TX.