"We Provide Both Commercial & Residential Marine Construction."
-Waterline Construction, Inc

Waterline Construction, Inc

Tampa Marine Construction

Over 38 Years Building Docks, Decks, Bridges, Seawalls, Boat Houses and More

With over 38 years of experience with marine construction in Tampa Bay, Waterline Construction Inc. specializes in boat docks, lifts, decks, boathouses, seawalls, and much more for both residential and commercial properties. We use the highest quality materials to make sure everything we build will stand the test of time. Not only are our projects visually and structurally appealing, they are made to both protect and compliment your property. We can provide everything needed for each project—from concept to completion. We are also happy to work with any existing contractors and on specific phases of a project.

We handle all Tampa Bay marine construction projects as if they are our own. We are one of the few design, permit and build marine contractors in the state of Florida. We have an in house commercial permit department that works closely with an environmental engineering firm to provide you with a one stop shop. Our environmental engineering firm works closely with the Florida Department of Environmental Protection (FDEP) and the US Army Corp of Engineers (USCOE) to minimize the number Requests for Information (RFI) thus accelerating the permitting process.


Retaining & Seawalls

Concrete seawalls are used in areas where there is more than 13’ of exposed height and in certain communities where there HOA only allows for concrete walls. Read more

Boat Lifts

Boat Lifts

We offer all types of boat lifts for commercial and residential purposes and can build lifts that hold up to 180,000 lbs! We are happy to work with your already existing contractors and subcontractors.. Read more



Boardwalks are the perfect compliment for any waterfront residential or commercial property. These walkways offer ideal access to beautiful, scenic views. Read more

Docks and Boats

Docks & Decks

The boat docks and decks we construct are the perfect addition to any waterfront property. We use the highest quality materials and expert craftsmanship. Increase both appeal and value! Read more

We provide free on-site estimates in a professionally written proposal detailing your specific project. Learn more...

Our Products & Services

Pricing & Estimates

  • Contact us for a “free estimate” on your construction project.
  • We perform an on-site visit that works with your schedule to discuss your project.
  • We will provide a formal written proposal.
  • We answer any questions, make changes, conduct follow-up meetings, etc. to ensure satisfaction with our proposal.
  • We will work out a payment schedule that will coincide with our construction work.
  • We submit all of the necessary local, state, and federal permits for your project.
  • We will take before and after pictures demonstrating the phases of our work.
  • A Company Owner will conduct a final inspection of your project to obtain a final sign-off on our work.

Our Tampa Bay marine construction designs are prepared in house which enables us to work closely with our clients to make any necessary changes to give the most efficient use of your waterfront property. Waterline uses state-of-the-art computer aided design (CAD) machines to design its boat-friendly marinas. Designs are transmitted to clients in PDF or JPG format. Waterline can construct all phases of your marine project. We have designed and built thousands of feet of seawalls including rip rap, wood retaining walls, vinyl seawalls and concrete seawalls. We have also built many dock and marina projects from commercial hotel and restaurant decks, buildings over the water to floating and fixed marinas.

We can provide all of your Tampa marine construction needs or work in conjunction with other companies in fulfilling a particular phase or portion of your project. We repair existing structures, do full tear-down and build new structures to your specifications. You will find that we are very flexible in designing our building plans to meet your specific needs.


Waterline Construction, Inc
4408 N Grady Ave
Tampa, FL 33614
Tampa: (813) 806-1977
Pinellas: (727) 584-7511
Fax: (813) 902-1498
Email: info@1waterline.com


by Linda W. on 1 Waterline

Waterline Construction recently completed designing and building a new residential dock for us and the finished product is not only beautiful... view more