Logo for Sea Level Construction Company featuring a stylized building, water waves, and construction elements in black, white, and blue.

Building Coastal Communities.

Sea Level Construction Company is a coastal development and construction firm focused on building thoughtfully designed waterfront and mixed-use projects across the South Carolina Lowcountry. With deep experience in coastal construction and project development, Sea Level specializes in residential communities, commercial spaces, and destination developments that reflect the character of the surrounding environment.

Logo of the American Powerboat Association, including a stylized boat and the words 'APBA' and 'SEA' in blue.

Sea Level Construction Company

Developing coastal residential, commercial, and mixed-use projects across the South Carolina Lowcountry, including London Square at the Port of Port Royal.

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Sunset over the ocean with construction equipment and a logo for Sea Level Construction Company, showing a house, waves, and construction tools.

Considering your next development project?

Sea Level Construction Company brings together coastal construction expertise, project management, and development insight to help transform great ideas into successful communities. From early planning and site preparation to final construction, our team ensures every project is built with quality, efficiency, and a clear vision for the future.

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Current Development:

London Square at Port of Port Royal

Sea Level Construction Company is proud to lead the development of London Square at Port Royal, an exciting waterfront project located within the growing Port of Port Royal district. Designed to bring together coastal charm, walkable commercial space, and vibrant community gathering areas, London Square will serve as a destination for residents and visitors alike. This thoughtfully planned development reflects the character of the Lowcountry while contributing to the continued revitalization of one of South Carolina’s most historic waterfront communities.

Explore London Square

  • "Working with Sea Level Construction gave us complete confidence throughout the development process. They approached every challenge with solutions, communicated clearly, and delivered a finished project that surpassed what we envisioned. Their experience in the Lowcountry really shows."

    — Development Partner

  • "From the first meeting to the final walkthrough, Sea Level Construction demonstrated professionalism, integrity, and true craftsmanship. Building a home can be overwhelming, but their guidance and communication made the experience enjoyable. The final result is stunning."

    — Homeowner, Hilton Head Island

  • "We've worked with many contractors over the years, and Sea Level Construction stands out as one of the best. Their reliability, craftsmanship, and ability to keep projects moving efficiently make them an invaluable partner."

    — Long Time Client

Logo for Sea Level Custom Cabinetry LLC featuring an illustration of a cabinet and the company name.

Ask About Our Cabinetry & Interior Finishes

Through our partnership with Sea Level Cabinetry, Sea Level Construction provides custom cabinetry and interior finish solutions designed to complement each project. Whether it’s kitchen cabinetry, built-ins, bar areas, or specialty storage, our team can integrate these elements directly into the construction process to ensure the final details match the craftsmanship of the build itself.

Work With Us

WORK WITH US

Contact us today to learn how we can put our expertise to work on your next upscale retail, restaurant, or custom home project.

Use the form here, call or email us today!

843.400.3054

dan@sealevelconstructionsc.com