Where We Operate. What We Deliver.

From Port Arthur to Houston and beyond, Carlsen Mooring serves the Texas Gulf Coast with reliability that only comes from 125 years on the water. Our teams provide the line handling, launch services, and local expertise that keep your vessels safe, efficient, and on schedule. At every port we serve, you’ll find the same trusted standard.

Whether it's inshore or offshore launch, line handling, or critical deliveries—we bring you MORE. Our services include: Inshore & Offshore Launch, Line Handling Services, Environmental Boom Services, Regulated & Unregulated Trash, Grocery, Stores, & Spare Parts Delivery, Surveyor & Crew Transportation, and Water Delivery.