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Quality Craftsmanship in Marine Metal Fabrication
Benchmark Custom Welding

5000 N. Harbor Drive, Ste 130

San Diego, CA 92106


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Matthew Gotbaum

Year Established 1985

Custom Marine Metal Fabrication

Benchmark Custom Welding, in San Diego, California, is committed to providing the highest quality welding and customer service.

Matthew Gotbaum has over 26 years of experience. He began in 1985, working as a custom yacht builder apprentice to a structural welder and a cosmetic welder.

Spending up to 53,000 man hours building each yacht, allowed Matthew to become the craftsman he is today. His attention to detail and excellent work ethic is how Benchmark Custom Welding got it's name.

Marine Fabricated Products

Benchmark offers a variety of products, including arches, railings, boarding ladders, boarding ramps, swim steps, tanks, exhaust systems, cooling lines, custom hardware, davits, dinghy chocks, bow rollers, anchor rollers, pulpits, & pushpits. Any custom marine metal fabrication and/or welding is our specialty.

Serving San Diego's Boating Community

Located near Shelter Island, we are the local boaters choice for custom welding and marine fabrication.


Russell T.

Precision Marine Fabrication & Great Pricing
Reviewed by Russell T. in SAN DIEGO, CA on 03/28/2014

Benchmark is San Diego' #1 marine metal fabricator. Matthew did some custom railings that were beautiful and fit perfectly. He is great to work with & gets it done when promised. I'm looking forward to him redoing my boat's exhaust system.


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