Choosing a Contractor is All About Trust

Full-Service SW Florida Contractor

Family-Owned Contractor Serving Your Hometown for 4 Generations

Full-Service Contractor Serving Southwest Florida

WB Williamson Bros. is a full-service Southwest Florida general contractor serving your residential and commercial construction needs along the Gulf Coast of Florida. We specialize in construction of docks and seawalls. We are the ONLY marine contractor who offers a LIFETIME WARRANTIED seawall. As of 2023, we were the MOST contracted marine contractor in Lee County, Florida. We have been a licensed, insured general contractor for over 25 years in the state of Florida. 

Our Beginnings in Cape Coral and 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 and metal roofing panels. Our fabrication teams now serve other Florida contractors in need of precast and custom metal 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.


Deloyd Williamson

Jimmy Williamson Sr.

Steve King, Jimmy Williamson Jr. & Joe Williamson Sr.

Devan Williamson Lopes

We look forward to serving you today and into the future with the expertise and professionalism you need combined with the family service we’ve always been known for. 

Find Out Why We’re Rated 5 Stars by Our Customers

Our family has been serving the Southwest Florida market for four generations. As a premier Southwest Florida Contractor, customers rave about our prompt service, attention to detail, and superior quality. Visit our Google Places pages for either Contracting or Marine to view more reviews or leave your own review.


Send a Message

Drop us a Line

Send us a message and one of our skilled team members will reach out to help address your concerns, learn more about your situation, and get you the help and support you need.

Need a quote? Use our Request a Quote form to help us expedite your request by giving us a little more information.