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Last updated: April 2026
PI

Phoenix International Holdings, Inc.

Largo, MD

Phoenix International Holdings, Inc. is an employee-owned marine services contractor providing manned and unmanned underwater solutions, design engineering, and project management services to commercial and military clients worldwide. It was formed in 1997 and lists non destructive testing among its capabilities.

non destructive testingdeep ocean search and recoveryoffshore oil and gas irmseabed surveyinland and infrastructure diving irmship repair and maintenancesubmarine rescueunderwater welding
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Credentials & Experience

Years of Experience
29+
Certifications
  • ABS-certified ISO 9001:2015 Quality Management System

Coverage Area

Worldwide, with coast-to-coast operations in the United States.

Additional Details

Industries Served
Marine/Offshore
Years in Business
29
Quality System Certifications
ISO 9001

Location

9301 Largo Drive West, Largo, Maryland 20774, MD

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