Southwest Florida’s Premier Marine Contractor, Built on Four Generations of Experience
Southwest Florida’s Premier Marine Contractor Since 1996
From seawalls and docks to boat lifts and complete waterfront construction, WB Williamson Bros. has spent generations shaping Southwest Florida’s waterfronts, carrying forward a tradition of craftsmanship, experience, and accountability since 1996.
Since 1996, WB Williamson Bros. has built seawalls, docks, and boat lifts across Southwest Florida with four generations of marine construction experience behind every project.
A Legacy of Marine Contracting in Southwest Florida
For four generations, the Williamson family has built its reputation by doing the work the right way and standing behind it. Today, WB Williamson Bros. carries that tradition forward for homeowners, contractors, and commercial clients throughout Southwest Florida.
Since establishing operations in Southwest Florida in 1996, our team has combined generations of hands-on construction knowledge with the capabilities of an experienced marine and general contractor. Every project receives the same attention to detail, communication, and accountability that our name has been built on.
Generations of Marine Experience
RESIDENTIAL & COMMERCIAL MARINE CONSTRUCTION
Dock Construction
Custom docks designed around your property, vessel, and waterfront lifestyle, with capabilities including decking, access structures, tiki huts, plumbing, electrical, and more.
Seawall Construction & Repair
New seawall construction and repair solutions designed to protect waterfront property and provide a strong, lasting foundation along the shoreline.
Boat Lift Installation & Repair
Boat and personal watercraft lift solutions selected and installed to fit your vessel, waterfront property, and everyday access to the water.
Proudly providing complete marine construction services for residential and commercial waterfront properties throughout Southwest Florida.
Built on Experience. Backed by Capability.
25+ Years licensed in fl
Licensed and insured in Florida for more than 25 years, WB Williamson Bros. brings proven experience, accountability, and professional oversight to every marine construction project.
In-House Production
Our in house precast capabilities give us greater control over quality, production, & the materials used throughout the marine construction process.
SWFL MARINE PROJECTS COMPLETED
COUNTIES SERVED. ONE STANDARD OF WORKMANSHIP.
Unmatched Experience
Our crews bring hands on knowledge, specialized skills, and a commitment to quality workmanship to waterfront projects throughout Southwest Florida.
Trusted Name
From private waterfront properties to large scale marine construction, WB Williamson Bros. has completed projects throughout the region’s coastal communities and waterways.
A Closer Look at the Work Behind Our Reputation
Carrying Forward a Tradition That Began in 1967
4.7
Rating from 400+ reviews
"Williamson Bros. built our 80 foot dock approximately 15 years ago, and it has held up exceptionally well. Jimmy recommended building it slightly higher than neighboring docks, which helped keep it above the water through major storms. The structure, decking, posts, and trim have continued to withstand years of harsh waterfront conditions. I highly recommend listening to Jimmy’s recommendations and trusting his experience."
"We couldn’t be happier with our decision to use Williamson Bros. Their attention to detail was outstanding, the crews did excellent work, and the customer service was fantastic throughout the project. If you are looking for a beautiful dock and a company that takes pride in the finished product, we highly recommend them."
"Williamson Bros. exceeded our expectations. The workmanship and customer service were excellent, and we could not be happier with our new dock. Their team was professional, informative, punctual, and always willing to answer our questions. It was refreshing to work with a company that communicated well and followed through."
"My husband and I are Southwest Florida real estate agents and have used Williamson Bros. for our own dock and lift work. Many of our clients have also worked with them and have been very satisfied. Jimmy remains involved in the projects, and we have consistently seen his team deliver quality work while staying within the quoted budget. We are happy to recommend them."
Request a Quote
We’re eager to learn about your marine construction needs and how we can bring your vision to life. Fill out the form below, and a representative will contact you to discuss solutions tailored to your project. Let’s work together to build something extraordinary.