Sweep Workboats, led by Managing Director Constantin Beldie, is the product of a lifetime of experience in the maritime industry. From humble beginnings as a First Mate during his Pacific Ocean crossing, Constantin’s journey has been defined by a relentless commitment to solving one of the most pressing issues for workboats: corrosion.

The hands-on lessons learned in shipyards around the globe, combined with a deep understanding of protective coatings, culminated in the creation of Sweep Workboats—a leader in the workboat coatings industry.

Constantin’s experience as a NACE 2 coatings inspector has allowed him to blend traditional maritime knowledge with cutting-edge technology in coatings preparation and application. Specializing in the intricate spaces of workboats—such as bilges, tanks, voids, and technical machinery rooms—Sweep Workboats brings expertise to even the most challenging environments. Constantin’s vision for Sweep Workboats has driven the company to become a trusted partner in the workboat industry, known for its ability to handle complex coatings projects with precision and care.

Our industry-leading team, often described as the best in the business, operates with precision, ensuring that every project, no matter how complex, exceeds client expectations. With a mobile fleet ready to serve the commercial vessels, defense contracts, and marine infrastructure projects, Sweep Workboats is a 24/7 operation committed to setting the standard for maritime excellence. Our team’s dedication and expertise are at the core of everything we do.