Structural steel and mobile welding, built to the drawing.
Andrew and the Thrasher crew fabricate and install steel across San Diego County. Commercial beams and platforms, custom gates, truck bumpers. Bring us a set of plans or a sketch on a napkin.
Recent work
Commercial steel, custom gates and truck builds, from Carlsbad to Point Loma to El Cajon.






Before
AfterMore project photos on Yelp.
What we build
Residential and commercial steel, fabricated to your plans and welded on site when the job calls for it.
Structural steel
Beams, columns, posts and roof steel for new builds, remodels and tenant improvements.
Mobile welding
We bring the rig to you for field welds and repairs, so the work doesn't have to be hauled anywhere.
Gates and fences
Custom gates built from your sketch or a photo you like, then fabricated and installed.
Platforms and enclosures
Work platforms, dumpster enclosures with roofs and doors, and other steel for commercial properties.
Truck and auto fabrication
Bumpers, brackets, frame notches and exhaust reroutes for builds the aftermarket doesn't cover.
Custom fabrication
One-off steel pieces for the house and yard, built to fit the space you have.
How a job runs
Send the job
Call, text or use the form. Photos, plans or a rough sketch all help.
Free estimate
Andrew looks at the job and gives you a price and a timeline.
Fabricate
Steel is cut, fit and welded to the drawing.
Install
We set it on site and weld it in place.
Five stars on Google and Yelp
Every review so far, from commercial steel to custom gates and truck builds.
“Excellent welder, and fabricator. I highly recommend Andrew.”
“His time frame for completion of the work was spot on.”
“My gate was installed in an expeditious, but precise manner.”
“Excellent welding and detail oriented.”
Get a free estimate
Tell us what you need built or fixed and where the job is. Photos and sketches get you a better number, faster.