AdvanTec Marine
ManufacturingBritish Columbia, Canada51-200 Employees
AdvanTec Marine functions as the parent brand for a group of marine-closure specialists, including Diamond Sea Glaze, Freeman Marine, Pacific Coast Marine, Steelhead Marine, and USA Sliding Doors. The organization designs, engineers, and manufactures specialty closures for a variety of vessel types, aligning its solutions with customer needs through collaborative design and robust manufacturing processes. Headquartered in Chilliwack, British Columbia, AdvanTec Marine operates across North America and ships to more than 50 countries, reflecting a broad global footprint. Its customer base includes navies, governments and militaries, commercial vessel operators, and super-yacht builders. A notable recent development is the February 2026 appointment of Jamie Munro as Vice President of Sales, signaling continued growth and expanded partnerships.