Bay Harbor Islands, FL · Miami-Dade County

Seawall Construction & Replacement in Bay Harbor Islands, FL

Aging seawalls removed and replaced, designed with licensed engineers and built in concrete, vinyl, steel or composite to suit the site. Serving Bay Harbor Islands properties on Biscayne Bay, on two islands between the mainland and the beach.

5.0 from 73 Google reviews · Licensed CGC1538377 · 35+ Years Licensed · Family-Owned, Two Generations

Seawall Construction & Replacement for Bay Harbor Islands waterfront properties

When a Bay Harbor Islands seawall is past repairing, the job becomes a replacement: the old wall comes out and a new one goes in. We design, build, remove and repair seawalls and coastal structures, and we work closely with licensed engineers to evaluate the site and settle on the design.

Walls are built in engineered sheetpile, concrete and timber, and the shoreline work extends to riprap revetments, jetties and breakwaters. The design follows the site: soil conditions, water depth and the layout of the property. Materials run to concrete, vinyl, steel and composite systems.

We manage the project end to end, from site assessment and engineered design through permitting support, construction and the post-construction inspection. Our marine-capable equipment includes crane barges and work barges, which let us reach Bay Harbor Islands sites that land equipment cannot. More about seawall construction.

Seawall Construction in Bay Harbor Islands: what's specific here

What a new Bay Harbor Islands wall has to meet: No town minimum seawall elevation ordinance was found. [bayharborislands-fl.gov] A repair can keep an existing wall as it stands; a replacement is new construction, so it is built to the current standard.

Seawall Construction & Replacement in Bay Harbor Islands — FAQs

What height does a new seawall have to be in Bay Harbor Islands?

No town minimum seawall elevation ordinance was found. A replacement is new construction, so it is built to the standard in force when it is permitted. Confirm the current figure with the authority before the drawings close. [source]

Can you reach a Bay Harbor Islands seawall from the water?

Where the site allows, yes. Our marine-capable equipment includes crane barges and work barges, which deliver materials to sites that are not accessible by land.

Do you offer seawall construction & replacement in Bay Harbor Islands?

Yes. Bay Harbor Islands is in Miami-Dade County, one of the areas Langley Coastal Construction serves. Call (954) 406-0696 to schedule.

Sources for the Bay Harbor Islands facts above are linked inline (17 public pages); they describe Bay Harbor Islands, not Langley projects, and rules change, so confirm with the permitting authority.

What customers say about our seawall construction & replacement

Rutger did a repair on my seawall and dock and did an amazing job!
Taylor AndersonSeptember 2026 · Google review
1 / 3

Get seawall construction & replacement in Bay Harbor Islands started