Cal Dive International, Inc. (CDI) was a marine contractor that provided manned diving, pipelay and pipe burial, platform installation and salvage, and remotely operated vehicle (ROV) services to the offshore oil and natural gas industry. Headquartered in Houston, Texas, the company operated primarily in the Gulf of Mexico, the North Sea, Southeast Asia, Australia, West Africa, and Latin America. Cal Dive filed for Chapter 11 bankruptcy protection in March 2015 and subsequently liquidated its assets.
The Houston headquarters served as the central hub for corporate management, strategic planning, engineering, project management, and administrative support for its global offshore operations.
Likely standard corporate office facilities within commercial office buildings. No specific architectural highlights are widely known for its leased office spaces.
As an offshore services company, the culture likely emphasized safety, operational excellence, technical expertise, and project execution in challenging marine environments. The corporate culture would have supported these field operations.
The Houston HQ was significant due to its proximity to major clients in the oil and gas sector and a skilled energy industry workforce, facilitating a central command for its diverse international operations.
Cal Dive International historically supported global offshore oil and gas operations with a comprehensive suite of subsea services. These included manned diving operations, pipelay and pipe burial, platform installation and salvage, and ROV support. Key operational regions included the Gulf of Mexico, the North Sea, Southeast Asia, Australia, West Africa, and Latin America, with assets and personnel deployed to meet project demands in these diverse marine environments.
2500 CityWest Blvd, Suite 2100 (one of its former addresses)
Houston
Texas
USA
Address: Specific street address for the Morgan City operational base is not readily available; it was a key port and support facility.
To provide direct support and staging for offshore projects in the Gulf of Mexico, a core operational region for the company.
Address: Specific address not readily available; Cal Dive maintained a significant operational presence in Singapore.
To support and expand Cal Dive's subsea service offerings to the oil and gas industry in Southeast Asia and Australia.
Address: Specific address not readily available; maintained offices to support North Sea operations.
To serve clients and manage projects within the demanding North Sea offshore oil and gas sector.
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As of April 2025, Cal Dive International' leadership includes:
Cal Dive International has been backed by several prominent investors over the years, including:
As Cal Dive International filed for bankruptcy in 2015 and subsequently liquidated its assets, there have been no executive hires or exits in the traditional sense in the last 12 months for the active company. Information below reflects the company's defunct status.
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Based on common corporate email patterns for a company named Cal Dive International (which historically used 'caldive.com' as its domain), email formats likely followed standard conventions such as [first_initial][last] or [first].[last]. These are speculative as the company is defunct.
[first_initial][last]@caldive.com (e.g., jdoe@caldive.com) or [first].[last]@caldive.com (e.g., john.doe@caldive.com)
Format
j.doe@caldive.com (example pattern)
Example
0%
Success rate
Reuters • March 5, 2015
Offshore services provider Cal Dive International Inc filed for Chapter 11 bankruptcy protection, grappling with a slump in crude oil prices that has squeezed its customers. The company listed assets of $577.6 million and liabilities of $413.4 million in its bankruptcy petition....more
Fugro • July 20, 2015
Fugro reached an agreement to acquire three specialised vessels (Cal Dive Sword, Cal Dive Mayo, Cal Dive Texas) and two ROVs from Cal Dive International as part of Cal Dive's bankruptcy proceedings. These assets were intended to enhance Fugro’s subsea services business....more
Subsea World News • July 1, 2015
Shelf Subsea completed the acquisition of the business and assets of Cal Dive International Australia Pty Ltd (CDI Australia), including key personnel and diving equipment. This move marked Shelf Subsea's expansion in the Australian market....more
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