Let us handle your projects' materials and give your company an advantage over the competition.


Marine Construction Supply is the premier source of marine construction supplies. With decades of experience, we have sourced the best material options in every category of products. Our large group of clients gives us more purchasing power - giving our team of customers the advantage. Even better, source all the materials you need for one job or more with just a single phone call. Your time is worth money - we are here to help you maximize your bottom line. 




First and foremost, Marine Construction Supply gets the products our marine construction clients need for their projects quickly. To learn more about the products we offer, see our products page. Items not mentioned or specialty sizes can be ordered and shipped for any project.

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The benefit of working with MCS is leveraging our decades of marine industry experience. We  provide materials in the United States, Caribbean, Central America and South America. Whether your next project is large or small, in the US or international, we can help. View some of our past projects by clicking below.

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We Do More


Marine Construction Supply is revolutionizing the supplier / contractor relationship. Rather than just take orders, MCS is a provider that saves your company time, cost, and the hassle of multi-vendor material sourcing. To learn more about 'What We Do' and why we are different, click below. 

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