Castle W J & Assoc

More About Castle W J & Assoc

Innovation in Action: We are marine structural engineers and contractors, with dual expertise in design/build services, providing you with seamless, innovative, and cost-effective Underwater Inspection, Design, and Construction solutions. The Castle Group combines the knowledge and design skill of a leading edge marine engineering company with the practical know-how of an underwater contractor. From underwater design and analysis to bridge construction to repair and consultation, The Castle Group offers comprehensive and cost-effective solutions. The Castle Group is as innovative in our corporate structure as we are in our designs.