Cumberland Marine Works offers custom steel docks at an affordable cost to fit any budget.
Our Hot Dipped Galvanized Steel Dock is designed, fabricated and available in custom designs. This dock is galvanized to resist corrosion and is designed to withstand rough waters better than a standard box truss dock frame. Trust Cumberland Marine Works to provide a durable and cost-effective steel dock solution that meets your specific needs.
Premium Boat Docks on Old Hickory Lake & Across Tennessee, Kentucky, and Alabama
When you live on the water, your dock isn’t just a structure, it’s the gateway to everything you love about lake life. At Cumberland Marine Works, we specialize in custom dock construction designed for real-world durability, long-term performance, and seamless integration with your waterfront property.
Based in Gallatin, TN, we design and build custom residential and commercial docks throughout Middle Tennessee, including Old Hickory Lake, the Cumberland River, and surrounding waterways. We also serve clients across the entire state of Tennessee, southern Kentucky, & northern Alabama. Whether you’re building your first dock or upgrading an aging structure, we deliver marine craftsmanship backed by years of dock building experience.
Custom Dock Design & Construction Built Around Your Property
No two shorelines are the same, and your dock shouldn’t be either. Every project we build is custom designed based on your water depth, shoreline layout, usage needs, and long-term goals. Cumberland Marine Works specializes in fully custom dock builds for:
- Private lake homes
- Waterfront estates
- Marinas and multi-slip docks
- Commercial waterfront properties
- Boat clubs and shared docks
From concept to completion, we build docks that are engineered for your environment and built to perform season after season.
Floating Docks, Fixed Docks & Hybrid Systems
Choosing the right dock type is critical for both performance and longevity. Our team designs and builds multiple dock styles to match the unique conditions of Tennessee lakes and rivers.
Floating Docks
Ideal for fluctuating water levels like Old Hickory Lake and TVA-managed waterways, floating docks provide flexibility while maintaining stability and usability year-round.
Fixed Docks
For areas with consistent water depth, fixed docks offer unmatched rigidity and a classic, permanent dock feel. We can build the perfect dock that fits your property.
Hybrid Dock Systems
In some locations, a hybrid dock design delivers the best of both worlds, combining stability with adaptability. We’ll help you determine the right solution.
Boat Lift Installation & Dock Upgrades
A properly installed boat lift protects your investment and makes lake life easier. Cumberland Marine Works provides professional boat lift installation, upgrades, and relocation services for new and existing docks. Our boat lift services include:
- New boat lift installation
- Lift upgrades and replacements
- Lift relocation and retrofits
- Dock reinforcements for lift systems
We design dock structures with lift compatibility in mind, ensuring safety, functionality, and long-term reliability.
Dock Repairs, Remodeling & Add-Ons
Not every dock needs to be replaced. If your existing dock is structurally sound but outdated or damaged, we offer dock repair and remodeling services that extend the life of your investment.Common dock services include:
- Structural repairs
- Decking replacement
- Float upgrades
- Slip additions
- Swim platforms
- Dock extensions
- Custom add-ons and accessories
If you’re unsure whether to repair or rebuild, we’ll provide honest guidance based on safety and long-term value.
Residential & Commercial Dock Construction
Cumberland Marine Works provides custom dock solutions for both residential and commercial clients across the region.
Residential Docks
We help homeowners create beautiful, functional lakefront docks designed for relaxation, boating, and family memories.
Commercial Docks & Marinas
From single-slip docks to full marina projects, we bring the same craftsmanship and attention to detail to every build.
Serving Tennessee, Southern Kentucky & North Alabama
Cumberland Marine Works proudly serves waterfront property owners throughout:
Middle Tennessee: Gallatin, Hendersonville, Mount Juliet, Lebanon, Nashville, and surrounding lake communities
Statewide Tennessee: Including major lake regions across the state
Southern Kentucky: Dale Hollow Lake and surrounding areas
Northern Alabama: Including Guntersville Lake and nearby waterfront communities
A Rugged Marine Contractor You Can Trust
At Cumberland Marine Works, we take pride in being a family-driven company rooted in craftsmanship, integrity, and hard work. Our approach combines rugged marine construction experience with a commitment to doing things the right way, every time.
Start Your Custom Dock Project Today
Whether you’re planning a brand-new dock, upgrading an existing structure, or exploring options for your waterfront property, Cumberland Marine Works is ready to help.
