About Us

Williamson Bros Marine

Quality | Integrity | Service | Legacy

Full-Service Marine Construction

Since 1999, Williamson Bros. Marine Construction has served Southwest Florida homeowners with exceptional craftsmanship and dedication to customer satisfaction. Our company was built on four generations of expertise in marine construction. While we strive to provide a legacy for our families, we look forward to helping Florida homeowners build something they can pass down to their own.

We specialize in the construction of custom docks, seawalls, and tiki huts. From elaborate docks with captain’s walks, boat lifts, and tiki huts to a simple dock you can fish from with your children, we design your project from scratch with your needs and goals in mind.

Since 1999, our team and service has expanded. Our family-run small business is now a leader in the South Florida market and our team is now over 100 people strong. We’ve extended our offerings into dock lighting and electrical as well as seawalls, bringing in expert talent to round out our team as is grows.

Don’t take our word for it. Browse our reviews or follow us on Facebook to see what our customers have to say.


Our Mission

We are marine construction specialists. We are committed to providing the highest level of craftsmanship and quality to help homeowners across Southwest Florida. Because of our dedication, our customers know their investment will last for generations to come.

Our Vision

Your dock or seawall is more than just an addition to your property. It’s your very own taste of the Florida lifestyle. We are passionate about helping you realize your dream of bringing the boating lifestyle to your own backyard.

Our Guarantee

You can rest assured that we warranty all of our work and provide support above industry-standard to ensure you can protect your investment. With convenient maintenance and repair services, you can relax while we do the heavy lifting.

Our Promise to You

As Florida natives and locals to Southwest Florida, we grew up on the water. We are passionate about the Florida lifestyle and all that it entails. As we grow our business to create a legacy for our families, some things never change. It’s our commitment that we will never lose our commitment to quality and customer service as we help you leave a legacy for your family.

Though our service offerings may grow to offer more services and provide more resources for homeowners, you can count on a family feel every time you call our number or schedule an appointment. We are always happy to talk about building a dock or seawall on your property and helping you make the best decisions for your family’s needs.

Ready to Get Started?

Contact Us for a Complimentary Consultation or Read Our Reviews Below