Charleston, South Carolina, is known for its cobblestone walks, historic buildings, world-class restaurants, and stunning beaches. With the development of the Boeing production facility and the inclusion of a Volvo factory, Charleston’s economy has been significantly developing in recent years. The city’s economy has consistently outperformed the national average each year. For anyone considering launching a business, this consistent growth is an excellent reason to move to this vibrant city.

This article lists some of the best commercial contractors in Charleston, South Carolina. These contractors were assessed based on their extensive experience, impressive portfolios, and ability to exceed client expectations.

Cohn Corporation

1556 Main St., Suite 300, Columbia, SC 29201

Cohn Corporation has provided superior commercial general construction services to South Carolina since 1993. With nearly three decades in the industry, the firm has stayed true to its basic values, allowing it to provide quality and value to its clients. With its unique design-build methods, the firm takes the time to understand each client’s specific requirements, and then it delivers unique projects that demonstrate its ability to stick to timelines and manage precise budgets. It utilizes a personalized, hands-on approach to create successful solutions that continually exceed customer expectations. The firm concentrates on providing a seamless building process and exceptional customer service, which has resulted in a lengthy list of delighted customers.

One of the firm’s notable projects is the TenFourteen Office Building located in West Ashley, Charleston, South Carolina. This 36,117-square-foot office building shell includes retail and healthcare units on the first floor. Its light gauge steel-framed external walls are insulated with a brick veneer and insulated metal wall panels.

Renew Urban Charleston

251 1/2 King St., Charleston, SC 29401

Renew Urban Charleston, based in Charleston, South Carolina, is a luxury home and renovation building company. Founded in 2009, the firm is dedicated to delivering high-quality craftsmanship, keen attention to detail, and superior professionalism that has redefined the Charleston luxury home market. It is backed by a team of experienced tradespeople, professional vendors, and knowledgeable staff members who are passionate about delivering meticulous management and guiding the client at every step. The firm has earned immense positive feedback from satisfied clients who were pleased with their finished property, the progress, development, and operations. 

This featured project, 105 Broad Street, is a great example of professional ideals with a southern twist. It features a southern-style beauty with its clean, white walls complementing the light hardwood floors. The red bricks in the exterior add a rustic flair to the design. This project earned the Carolopolis Awards from the Preservation Society of Charleston.

J. Musselman Construction, Inc.

654 St. Andrews Blvd., Charleston, SC 29407

Based in Charleston, South Carolina, J. Musselman Construction, Inc. is a full-service General Contractor that has served North and South Carolina and Georgia since its inception in 2006. With nearly fifteen years in the industry, the firm’s expert team brings a combined one hundred years of experience, and it has extensive expertise in all aspects of commercial construction, focusing on medical and general offices. The firm is committed to delivering exceptional projects that guarantee customer satisfaction through its smooth and seamless building process. Its administrative staff ensures that every activity runs smoothly and efficiently.

Completed in 2020, one of the firm’s impressive works is the Bentons Lodge Executive Center in Summerville, South Carolina. The project is two-floor, 20,000-square-foot facility that serves as CEMS Engineering|Architecture’s headquarters. CEMS will occupy most of the facility, with a 3,925 square foot rental unit on the first floor available for a tenant to customize to their needs.

Charles Blanchard Construction Corp.

2845 Rivers Ave, North Charleston, SC 29405

Charles Blanchard Construction Corp. is a family-owned enterprise passed down through seven generations of sons since the early 1800s. The firm is based in Charleston, South Carolina, and it provides full-service unlimited licensed general and mechanical contracting. Its strong experience and broad knowledge base provide unique insights to help clients realize their visions. The firm provides outstanding customer service by combining the traditional skills of old master craftsmen with the latest materials and technologies. It has a well-trained workforce and a large network of consultants and subcontractors, allowing it to manage a wide range of challenging projects.

The firm completed the Eggs Up Grill Knightsville project in March 2018. The project’s scope included selective demolition, concrete, carpentry, repair of existing storefronts, and renovation of existing HVAC ductwork. The firm also updated the HVAC system by installing new units, kitchen hoods, fire sprinkler systems, plumbing, and electrical systems.

Carolina Services Inc.

1001 Trident St., Ste #101 Hanahan, SC 29410

Carolina Services Inc. (CSI) is one of Charleston’s premier commercial space design and remodeling companies established in 1976. Throughout the years, the firm has remained committed to providing customers with the best quality craftsmanship, inventive building solutions, and cutting-edge technology, resulting in projects completed on time and on budget. Space design and interior finishing, plumbing and electrical work, concrete and landscaping work, as well as civil engineering are all areas where the firm’s qualified and certified professionals excel. It has a strong track record of successful projects in the retail, office, medical, and industrial sectors.

This featured project is 1007 Johnnie Dodds Blvd, a 13,600 square foot warehouse with office space. The firm completely renovated the existing structure to create a stunning, cutting-edge commercial space. New mechanicals, an open cube area, restrooms, three conference rooms, a kitchen, private offices, and recreational space were all included in the project.

Harbor Contracting, LLC

1147 Pleasant Oaks Drive, Mt. Pleasant, SC 29464

Harbor Contracting serves the low country of South Carolina with commercial construction services. The firm has provided a wide range of services since its beginning in 1985, including new construction, project management, renovations, up-fits, design-build projects, and maintenance. The firm is dedicated to preserving the industry’s highest quality standards to ensure that each project is completed on schedule and on budget while maintaining constant communication. Harbor Contracting focuses on developing long-term relationships with clients, suppliers, and trade partners. As a result, the firm has received numerous positive comments, as a testament to its high quality. For over 37 years, Harbor Contracting has helped thousands of clients enjoy the relief and pride that comes from a quality focused project.

“Our clients tend to become lifelong friends because we value relationship above all else.” says Peter McKellar, Owner & President of Harbor Contracting. “We promise to be there for our clients well after the project is completed.”

One of the firm’s notable projects is the Sweetgrass Pharmacy Building located in the Carolina Park area in North Mt. Pleasant. The project features a light color palette, large windows, and extensive glass that allows plenty of natural sunlight, creating a bright and airy feel. The building includes a pharmacy, retail shop, a compounding laboratory, along with office space.

Caliber Construction

2265 Clements Ferry Rd., Suite 201, Charleston, SC 29492

Caliber Construction, Inc. was founded in 1999 in the greater Charleston area to provide conventional construction services. With two decades in the industry, the firm has established an exceptional commercial and residential building portfolio, flooring contracting, and land development. This Charleston-based firm is currently concentrating its efforts in the immediate area on condominium, office, and medical facility construction. Whether it’s design and consulting or building a totally new facility, the firm has a track record of completing projects on time and on budget. The Caliber team consists of talented artisans who are dedicated to providing the highest quality materials, installation, and craftsmanship in each project. 

The Beresford Creek Executive Center, located in Charleston, South Carolina, is a perfect example of the firm’s impressive works. The project includes a huge conference room, spacious reception space, cubicle area, break room, and corner offices with several windows. There is abundant parking in the immediate vicinity and along the building for both the main entrance and the side entrance.

Unique Constructors, LLC

461 Fleming Rd., Charleston, SC 29412

Unique Constructors, founded in 2005, is a full-service general contracting firm. With fifteen years of expertise, the firm has the experience to tackle any construction task successfully. The firm consists of devoted professionals who are passionate about providing one-of-a-kind projects suited to each client’s specific needs. It is dedicated to offering outstanding service and satisfaction, whether it’s a home restoration project or a new commercial facility. Over the years, the firm has proven its ability to create a favorable construction environment and deliver projects on time and within budget by prioritizing open communication and close collaboration.

One of the firm’s outstanding works is the Carolina Cataract & Laser Center, an ophthalmology practice specializing in cataract surgery, corneal transplants, and glaucoma treatment. The firm successfully created a space that served the client’s demands as a medical specialty care provider.

Arbor Building Group Inc.

2090 Executive Hall Road, Suite 180, Charleston, SC 29407

Arbor Building Group Inc. is a family-owned construction firm with years of experience in residential home construction, rehabilitation, remodeling, and commercial construction. Since its founding in 2008, the firm has built a reputation as a dependable and trustworthy contractor in Charleston and nearby areas. It is dedicated to providing a high-quality, custom building that reflects its team’s enthusiasm and commitment to providing excellent workmanship regardless of the project’s scope, size, or complexity. The firm constantly delivers each project swiftly and efficiently, staying on schedule and on budget.

One of the firm’s notable projects is this rustic-style restaurant. The firm used an earth-toned color scheme of browns and beige and natural design elements throughout the space to create a warm and welcoming feel that is perfect for a day out with family and friends. The use of gold hardware and warm lighting adds to the rural feel of the restaurant.