Secure Your Shoreline Today!

dock with lights at night

Build and Protect Your Waterfront

We create durable, custom marine structures designed for long-term strength and reliability.

  • 16 years of experience
  • Erosion control solutions
  • Improved waterfront access

4.9/5.0

Over 31 Happy Customers

Durable, Custom Marine Construction for Your Needs in Murrells Inlet, SC

Struggling with erosion, unstable docks, or failing seawalls? Marine construction issues can lead to costly damage and lost waterfront access. That’s where Oceanside Marine Construction comes in. Based in Murrells Inlet, SC, we build strong, long-lasting waterfront structures. Reach out to get started today!

boats in a dock

Stronger Shores, Better Access, Built to Last

Whether it’s shoreline erosion, unstable docks, or aging bulkheads, we build solutions that last. We specialize in erosion control, waterfront infrastructure, and custom marine structures. Our work not only protects your property but also increases usability and value. With a focus on quality and precision, we ensure every project meets the highest standards.

dock in a private property

Custom Waterfront Solutions That Last

We provide boat lift installation that ensures your vessel stays protected, accessible, and ready for the water whenever you need it. Our bulkhead construction strengthens shorelines, preventing erosion and property damage. For smooth and safe shoreline access, we build durable beach access walkways tailored to your needs.

As experienced dock builders, we craft sturdy docks and walkways to fit any waterfront space. Need flexible docking options? Our floating dock services provide reliable access no matter the water level. Call us today to start your project!

Explore Our Marine Construction Services

We build durable marine structures that protect your property and improve water access. From seawalls to docks, we create custom solutions built to last.

icon12

Boat House & Lift Installs

Get safe, easy access to your boat with a custom-built boat house and reliable boat lift installation designed to fit your needs. High-quality materials and craftsmanship ensure long-lasting protection and convenience for your waterfront property.

Boat House & Lift Installs

Get reliable waterfront access with these key features:

  • Custom boat houses
  • Secure boat storage
  • Smooth lift use
  • Strong build
  • Easy access
icon11

Seawalls & Bulkheads

Protect your shoreline from erosion with durable bulkhead construction designed to keep your property safe and stable. Built to withstand the elements, our seawalls and bulkheads provide lasting support for residential and commercial waterfronts.

Seawalls & Bulkheads

Keep your shoreline secure with these benefits:

  • Stops erosion
  • Custom bulkheads
  • Strong seawalls
  • Lasting support
  • Solid barriers
icon13

Docks & Walkways

Upgrade your waterfront with professionally crafted docks and dock builders who create sturdy, long-lasting structures. Whether for boating, fishing, or relaxing, our docks and walkways make the most of your waterfront space.

Docks & Walkways

Make the most of your waterfront with these highlights:

  • Custom docks
  • Strong builds
  • Easy water access
  • Dock repairs
  • Built for shorelines
icon14

Dune Walkovers & Access

Enjoy easy and safe beach access with well-built beach access walkways that protect the dunes and last for years. Designed for comfort and durability, our walkovers blend into the landscape while standing up to the coastal environment.

Dune Walkovers & Access

Enjoy safe, durable pathways with these essentials:

  • Safe dune paths
  • Custom walkways
  • Built to last
  • Easy beach access
  • Protects dunes
icon1

Floating Docks & Marinas

Get flexible, durable floating dock services for residential or commercial needs, designed to move with changing water levels. Our floating docks and marinas offer reliable boat access with minimal maintenance.

Floating Docks & Marinas

Get a flexible, long-lasting dock with these advantages:

  • Floating docks
  • Custom marinas
  • Easy boat access
  • Low upkeep
  • Water level-ready
dock with boat house

Secure Your Shoreline!

Don’t let erosion or weak structures put your property at risk. At Oceanside Marine Construction, we provide high-quality marine construction solutions in Murrells Inlet, SC. Whether you need a new dock, bulkhead, boat lift, or other coastal construction projects, we’ve got you covered. Contact us today to get started.

Upgrade Your Waterfront Today!

Ready to protect and improve your shoreline? Get started on your marine project now and enjoy lasting results.

See What Our Clients Say

T

Tammi F.

We recently purchased a home in Murrells Inlet and the dock was completely in disrepair. We went through the process with multiple companies regarding design and cost. We chose Oceanside after meeting Keith and Rob as we felt they would deliver on the finished product we communicated and desired. They were great to work with from the beginning to the end of the project. We live out of town and were not there to see daily progress. They communicated daily with photos, drone video and phone calls to keep us updated and informed on the progress. We are completely satisfied and proud of the final product. We now have one of the nicest docks on the Inlet. We would recommend Oceanside for any dock or sea wall project needing repair or replacement.

Google Reviews

J

Jeffrey S.

I’m an Architect and very particular about design & craftsmanship. Keith & his teammates did an exceptional job of installing new handrailing, built-in benches & a fishing station to our existing pier & pierhead structure. I would highly recommend his services to other folks!

Google Reviews

D

Diane J.

Oceanside Marine Construction did an excellent job on our seawall. They are professional, thorough and punctual. We could not have been more pleased with the outcome. They made what was an eyesore along the creek look brand new and beautiful. I highly recommend them.

Google Reviews

L

Laura B.

Awesome customer service and extremely proficient and knowledgeable. We found this company to be very responsive, professional, and they do quality work. Highly recommend!!

Google Reviews

S

Sara P.

Oceanside Marine exceeded our expectations for both our dock and seawall construction. We were very pleased with their punctuality, attention to detail, professionalism, and competitive pricing. Another area where they really impressed us was with their communication; any questions or concerns were answered thoroughly, and almost immediately. Keith was always willing to take a call to answer a question or explain something in more detail. When it came time for construction, they showed up consistently and on time, and worked hard and meticulously. Even a neighbor walked over to comment how impressed she was by their work ethic. It was nice to have a company we could rely on to get the job done right, and we would absolutely use Oceanside Marine again.

Google Reviews

D

Drone America Aerial photography

Excellent construction quality. Well equipped to build docks to handle king tides and storms.

Google Reviews

G

Ginny L.

Ocean Marine has a dedicated crew that followed through and got the job done. We have a beautiful new dock. Thanks

Google Reviews

R

Robin S.

Keith, Rob & the crew at Oceanside Marine are amazing. They replaced my walkway and pier head on time, within budget and craftsmanship was second to none. If you want the BEST hire these guys!

Google Reviews

P

Pam W.

Excellent, professional workers. I’m so happy that I came across this company. They are friendly and professional!!

Google Reviews

T

Tracy C.

Great experience. Professional and very nice to work with. Did an Awesome job. Highly recommend!!!

Google Reviews

T

Tyler D.

Keith and his amazing crew recently finished our rather large new creek dock in Pawleys. Hurricane Ian had destroyed our previous one, and the attention to detail and meticulous job they did on the our new one gives me peace of mind it will weather any storm in the future! Likely the longest dock on the island, the crew worked tirelessly and delivered a stunning pier & dock in just a couple months! Highly recommend!

Google Reviews

P

Pawleys Island Community Church

Oceanside Marine Construction was selected by Pawleys Island Community Church to construct a boardwalk with several gazebos around a large pond at the rear of our campus. As a former General Contractor and a member of the Elder Board, I was asked to oversee the project. In the process I was not only impressed with their knowledge and quality of their work, but also their work ethic. From the owner, Keith Deppen, and his superintendent, Rob Lupien, to everyone on staff, they all manifested the highest level of professionalism. I, and all of the church leadership, would highly recommend this company. We also invite anyone considering using their services to come and see what a great job they did for us.

Google Reviews

  Let’s Build Something Strong!

Headquarters

Protecting waterfronts every day.

3525 US-17 BUS, Murrells Inlet, SC

Phone

Call us for a quote now!

(843) 314-0700

Business Hours

Get Started on Your Project!

Have questions about your marine construction needs? Fill out the form, and we’ll get back to you soon with professional solutions tailored to your project.

    Assistive text
    Assistive text

    Where We Build and Protect

    We proudly serve coastal communities with durable marine construction solutions. Our service areas ensure local, high-quality waterfront projects built to last.