Meet WB Williamson Bros.
WB Williamson Bros. is a full service marine contractor serving residential and commercial properties throughout Southwest Florida. Our work includes dock construction, seawall construction and repair, boat lifts, and related marine services, backed by more than 25 years of licensed and insured experience in Florida.
Over that time, we have built the crews, equipment, and in house capabilities needed to take on everything from residential improvements to larger commercial marine projects. Our team stays involved from the initial planning stages through construction and completion, bringing practical experience and a consistent standard of work to every job.






Our Beginnings in Cape Coral & Pine Island
Since 1996, WB Williamson Bros., Inc. has served Southwest Florida homeowners, business owners, and contractors with exceptional craftsmanship and dedication to customer satisfaction. When we began, we opened our Marine Construction division, specializing in the construction of custom docks, seawalls, and tiki huts.
Our company was built on four generations of expertise in construction disciplines. While we strive to provide a legacy for our families, we look forward to helping Florida homeowners and business owners build something they can pass down to their own families.
Growing to Serve Even More Floridians
Our family-run small business is now a leader in the South Florida market and has completed jobs along the Gulf Coast spanning from the Florida Keys to southern Louisiana. Our team of dedicated, expert professionals is now over 120 people strong. We’ve extended our service offerings to better serve our market and provide the services homeowners and businesses need most including dock plumbing and electrical and emergency services. A few years ago, we began fabricating our own precast seawall panels as well to further control the quality of our installations.
Our fabrication teams now serve other Florida contractors in need of precast and custom fabrication.
Our Promise to You
WB Williamson Brothers are the Fourth Generation of Tradition. 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, handling your next commercial construction project, and everything in between.
We’re committed to helping you make the best decisions for your needs.
The Fourth Generation Of Tradition
Deloyd Williamson
Jimmy Williamson Sr.
Devan Williamson Lopes