Superyacht Services

Superyacht T-Top
& Tower Systems

Radar arches, full tower builds, hardtop frames, and mast structures fabricated for superyachts and megayachts. Welded aluminum and stainless steel structures engineered for offshore conditions — with the finish quality that commands attention at the dock.

Custom radar arch fabrication Fort Lauderdale
Custom T-top fabrication superyacht
Superyacht tower build Fort Lauderdale
Custom marine tower fabrication
Custom tower systems marine fabrication

What We Build

A superyacht tower or radar arch isn't just structure — it's the visual centerpiece of the vessel's profile. We've been building custom tops and tower systems for everything from 20-foot sportfishers to 300-foot superyachts. Every weld is ABS-certified. Every tube is bent to radius on our pyramid rolling machine. No contractor chains — design, fabrication, and finishing happen in the same shop.

  • Radar arches — welded aluminum or stainless steel radar arches with integrated antenna mounts, lighting brackets, and davit attachment points
  • Full tower builds — helm tower structures with integrated instrument panels, nav station mounts, outrigger bases, and shade structure frameworks
  • Hardtop frames — aluminum structural frames for fiberglass or composite hardtops; engineered for load distribution and antenna mounting
  • Mast structures & antenna platforms — communication mast builds, crow's nest platforms, and antenna array mounting structures
  • Outrigger systems — outrigger bases, spreader bars, and rigging support structures for sportfishing and charter superyachts
  • Sunshade & bimini frameworks — structural aluminum frameworks for retractable or fixed sunshades, bimini tops, and shade structures on flybridge decks
  • Powder coat or anodize finishing — complete in-house finishing to any color spec; anodized aluminum or powder-coated in your vessel's color palette

Why DolFab for Superyacht Towers

ABS-Certified Structural Welds
Tower and arch structures take dynamic loads at sea. Every structural weld meets ABS standards — certified documentation available for vessel records and surveyors.
Pyramid Rolling Machine On-Site
Curved arch tubes and radiused structural members are bent in-house on our pyramid rolling machine — no outsourcing, no fitting problems at installation.
45+ Years of Tower Builds
We've been building T-tops, arches, and towers since 1978. From Yellowfin center consoles to superyacht fly bridges — the process is the same, the tolerances are tighter.
Integrated Fabrication
Welding, cutting, bending, and finishing under one roof. Complex tower assemblies don't get passed between contractors — we own the whole build.

Built for the Fort Lauderdale Superyacht Corridor

Fort Lauderdale is the U.S. superyacht capital. We've built towers and arches for vessels that traverse the ICW, run offshore, and appear at the Fort Lauderdale International Boat Show. The work has to hold up in bluewater conditions and look right at the dock.

Radar arch fabrication Fort Lauderdale
Custom T-top superyacht fabrication
Superyacht Wheels tower work

Get a Tower Systems Quote

Send drawings, photos, or vessel LOA and beam. We'll scope it, price it, and turn it around — typically within 24 hours. Available for on-vessel measurement at Fort Lauderdale area yards.

Request a Quote

Related Services

Railing & Deck Hardware
Custom stanchions, handrails, swim platforms, and deck hardware.
T-Tops & Boat Covers
Any boat top from anodized aluminum to powder-coated hardtop.
Engine Room Fabrication
Brackets, mounts, exhaust systems, and engine room metalwork.
Plate Rolling
Pyramid rolling machine for curved hull sections, cylinders, and arch tubes.