Land development experts shaping the Lowcountry.

Trusted professionals that really dig their profession.

Sea Island Land Development is a licensed, bonded and insured site contractor based out of Charleston, South Carolina. We are a SCDOT Certified Small Business and Charleston County Certified Small Business that performs projects for local municipalities, private developers, and commercial contractors.

We specialize in delivering projects on time and on budget. Starting a project from schematic planning to establish a budget, to closing out a project, SILD is your one stop site contractor. We take a personal approach to every project, and are dedicated to every project to ensure our clients get a return on investment. We pride ourselves in our local knowledge and expertise in the industry.

Our Services

Site Work

Creating a specified base for construction work such as a foundation, landscape improvements, or surface drainage, our team utilizes state of the art GPS-enabled equipment and technology to transform the land from a wooded lot to a landscaped site.

Utilities

SILD is a licensed water and sewer main contractor in South Carolina, to complete projects such as installing water and sewer mains for a subdivision to installing individual services. SILD utilizes state of the art lasers and levels to ensure utilities are installed at the exact depth and slope.

Earth Work

SILD has a large range of excavation capabilities, from retention ponds and storm drain management, to removing excess or unsuitable soils to provide a structural working platform. With a fully integrated GPS control system, SILD ensures accurate and timely excavations.

Concrete and Paving

Asphalt paving, concrete paving, and curb and gutter are a crucial task on every project. Working with geotechnical engineers, SILD is able to guarantee these items are installed per specification.

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Featured Projects

Dorchester District Two Middle School Site

SILD was selected as the site contractor for the new 20 acre East Edisto Middle School Campus by Thompson Turner Construction. The 135,000 square feet building pad required chemical stabilization for on time delivery. Utility construction included 2,000 linear feet...

Carnes K8 Campus

The Carnes K8 project is a 40 acre education campus constructed by Edcon for the Berkeley County School District. Site work package included earthwork for a 100,000 square foot building pad and athletic fields as well as water and sewer utilities. Over 6 acres of...

Carnes Davis Apartments

The Davis Development team selected SILD as the sitework contractor for their 15 acre multifamily project located in the Carnes Crossroads community. Due to onsite soil conditions chemical stabilization of building pads and roadways was key for on time delivery. ...

Central Ave Townhomes

The Lennar Corporation selected SILD to perform the site work package for the 60 unit townhome development in Summerville. Several existing structures had to be demolished before excavation and grading work could begin. Due to site topography, 25,000 cubic yards of...

Founders Yard

The Founders Yard project is a 340+ unit multifamily complex on a 14 acre site located in West Ashley. CF Evans selected SILD as the site work subcontractor for the project. Major project accomplishments included the install of a Cultec underground stormwater...