Welcome to Sea Tech Construction

Serving Broward and Palm Beach counties since 1990, Sea Tech Construction, Inc. continues to set the standard for marine construction projects in our industry by offering efficient, organized service while delivering quality construction at competitive prices. Maintaining, repairing and often times replacing South Florida seawalls and docks requires special knowledge that only a local marine construction contractor can provide.

We start and complete our projects “in house”, meaning that the initial visit to your location is a qualified Sea Tech Construction estimator who will thoroughly inspect your project and provide an estimate at no cost.


Our “in house” permitting department begins the process and submits the applications, surveys and extensive environmental paper work often required for marine construction projects. We offer this service only to our customers and work quickly and efficiently to move the permit through the system of city building departments and proper environmental agencies. 


All personnel who arrive on site are licensed, bonded and insured. Sea Tech Construction, Inc. carries premium levels of insurance and is committed to a safe, positive working environment for all employees, material suppliers and sub contracting service providers. LICENSE #92-1326, LICENSE #U-17787; certificates of insurance provided by our office upon request.

Whether it is a RESIDENTIAL SEAWALL, DOCK or BOAT LIFT, each project is scheduled by Anthony Montella, owner and founder of Sea Tech Construction, Inc. and is supervised until completion by knowledgeable industry personnel. CONDOMINIUM SEAWALL and DOCK projects are given particular attention due to special needs of some communities. Our offices are located conveniently in east Deerfield Beach where we welcome your call or invite you to click below for your specific marine construction need.