Irwin Marine
Maritime TransportationNew Hampshire, United States51-200 Employees
Irwin Marine is a family-owned marine sales and service business based in Laconia, New Hampshire, with additional sales and service locations in Alton Bay and Hudson. Founded in 1919 by Jim Irwin Sr., the company has remained under multi-generational ownership and emphasizes customer service across its operations on Lake Winnipesaukee, including management teams for Mountain View Yacht Club and South Down Shores. Operating within the maritime transportation industry, Irwin Marine provides sales and services related to boats and marina operations, serving customers who rely on reliable access to boating vessels and related support. The firm has historically been recognized within its sector as a top dealer, reflecting its long-standing presence and steady involvement in regional boating communities. A recent development noted in trade press indicates Sagamore Blue, LLC acquired Irwin Marine in 2023, a move that marks a transition in ownership while the business continues to operate under its established footprint in New Hampshire.