Overseas Shipholding Group Competitors and Similar CompaniesClear all
Overseas Shipholding Group's competitors and similar companies include Bristow Holdings U.S. and PHI Group.
 Overseas Shipholding Group Overseas Shipholding Group (OSG) is a provider of global energy transportation services. |  Bristow Holdings U.S. Bristow Holdings U.S. is a provider of offshore oil and gas transportation, search and rescue (SAR), and aircraft support services to government and civil organizations. |  PHI Group PHI Group is a company that provides flight services for the global oil and gas exploration and production industry and the air medical industry. | |
Founding Date | Founding Date 1948 | Founding Date 1955 | Founding Date 1949 |
Type | Type Public | Type Subsidiary | Type Private |
Tags | |||
Locations | Locations Tampa, US HQ | Locations Houston, US HQ | Locations Lafayette, US HQ Lafayette, US |
Employees | Employees 1,0237% increase | Employees 3,7168% decrease | Employees 1,578 |
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Bristow Holdings U.S.
HQ
Houston, US
Bristow Holdings U.S. is a provider of offshore oil and gas transportation, search and rescue (SAR), and aircraft support services to government and civil organizations.
View companyPHI Group
HQ
Lafayette, US
Employees
1,578
PHI Group is a company that provides flight services for the global oil and gas exploration and production industry and the air medical industry.
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