Antin Infrastructure Partners acquires Vigor Marine Group

Antin Infrastructure Partners agreed to acquire Vigor Marine Group. Reported deal value: $11.8B. Status: Pending. Sector: Marine Maintenance and Modernization. Target headquarters context: Portland, Oregon, United States.

This page summarizes publicly available information about the transaction as of 2026-02-06. Figures and status may change as filings and press coverage update.

Antin to acquire Vigor Marine Group by Released Antin Infrastructure Partners has reached an agreement with an affiliate of Lone Star Funds to acquire Vigor Marine Group , a provider of maintenance , repair and overhaul services, as well as marine fabrication and services, to the naval, defense and commercial maritime sectors in the United States