About Services Portfolio Certifications FAQ Reviews Blog Contact Request a Quote
Lloyds · ABS · USCG Certified Welders

Class-Certified Metal Fabrication
For South Florida & Beyond

DolFab builds marine, architectural, and industrial metalwork to Lloyds, ABS, and USCG standards. We weld anything from a cleat to a 330-foot superyacht hull — unlimited thickness capacity.

Request a Quote See Our Work
Since 1978
40+ years in business
U.S. Navy Approved
Government contract capable
Unlimited Thickness
No material size limit
Scroll

What We Do

Precision Fabrication Across Every Sector

From superyachts to industrial infrastructure — every project is held to the same certification standards.

Custom Metal Fabrication

Welding, cutting, bending, and assembly for any metal — stainless, aluminum, carbon steel. Prototypes to production runs.

Learn more →

Superyacht Railing & Hardware

Polished stainless bow pulpits, stanchions, antennae archs, T-tops, and deck hardware. Class-certified for vessels up to 330ft.

Learn more →

Marine Structural

Fuel tanks, hull modifications, structural reinforcements, engine room components. Built to marine classification standards.

Learn more →

Custom Projects

Architectural metalwork, automotive fabrication, custom roll cages, and one-off builds. If you can draw it, we can build it.

See all services →

Why DolFab

Built to Class. Built to Last.

Most fabrication shops can cut and weld. We go further — every project is delivered to marine classification standards, with full traceability and documentation.

View Our Certifications
🏆

Lloyds, ABS & USCG Certified

All three certifications displayed together — the industry's most stringent marine fabrication standard.

⚓

Largest Vessel Served: 330 ft

No job too large. We've fabricated components for superyachts and commercial vessels from 20ft to 330ft.

📏

Unlimited Thickness Capacity

Heavy structural steel, thick-wall tubing, full-plate fabrication — no thickness constraint on any material.

Our Work

From Concept to Commission

Browse a selection of marine, commercial, and custom projects completed at DolFab.

View Full Portfolio
Superyacht stainless steel railing and deck hardware
Superyacht

Stainless Railing & Bow Pulpit

Custom 316 stainless bow pulpit and stanchion system for 85ft motor yacht. Mirror-polished finish to class spec.

View project →
Marine structural steel fabrication
Marine Structural

330ft Megayacht Engine Room

Engine room floor diamond plate and structural support frames. Full class documentation supplied.

View project →
Custom automotive roll cage fabrication
Custom Fabrication

Anodized Roll Cage — Show Car

TIG-welded chromoly roll cage with black anodize finish. Built for a high-end automotive restoration project.

View project →

About DolFab

40+ Years. One Shop. Every Standard.

Founded by Jim Doll in 1978, DolFab has grown from a small Fort Lauderdale welding shop into South Florida's most certified metal fabrication facility. Today, James Doll leads operations — carrying forward the same craft-first philosophy with modern equipment and the same uncompromising standards.

We serve superyacht owners, commercial vessel operators, architects, industrial firms, and automotive builders — all backed by Lloyds, ABS, and USCG certification.

40+
Years in Business
330ft
Largest Vessel
∞
Thickness Cap

Certifications

All three classifications held simultaneously — industry-leading standard.

Lloyds
Lloyd's Register
ABS
Amer. Bureau of Shipping
USCG
U.S. Coast Guard
6800 NW 15th Way, Fort Lauderdale, FL 33309
866-365-3221
james@dolfab.com

Client Feedback

Trusted by Marine Professionals

"DolFab delivered our fuel tank replacement on time and on spec. The documentation for ABS certification made the surveyor's sign-off straightforward. Will use again."

JD
Captain M.R.
Hatteras 58 — Fort Lauderdale

"We've sent three yachts to DolFab over the past five years — T-top fabrication, radar arch, and a full stanchion replacement. Every piece fits perfectly. James is a craftsman."

TS
Thomas S.
Yacht Management — Miami

"The roll cage they built for our show car is flawless — TIG-welded chromoly, black anodized, every weld perfect. We drove it to Daytona the following month. Couldn't be happier."

KB
Kevin B.
Custom Automotive — West Palm Beach
Read all reviews

Ready to Start?

Tell Us About Your Project

Whether it's a 20ft center console T-top or a 330ft superyacht refit — we want to hear about it. Describe your project and we'll follow up within 24 hours.

Request a Quote Contact Us

We typically respond within 24 hours. No commitment required.