Built in the shop, welded on site
We fabricate structural steel for homes, additions and commercial jobs across the Peninsula, from San Francisco to San Jose. Most of it is built in our shop in San Carlos, then our welding trucks bring the crew and equipment to finish the connections on site.
We build to the engineer's drawings and work alongside the framers, the crane and your schedule. If the plans change on the job, we can make the change right there.
Custom fabrication
Beyond structural work, we build railings, stairs, gates, fencing, racks, trailers and one-off pieces. Bring a drawing, a photo of something you like, or just an idea.
What we build
- Steel moment frames
- Beams, columns and posts
- Brackets, plates and connections
- Steel set by crane
- Railings and stairs
- Gates and fencing
- Trailers, racks and frames
- Furniture, bike racks and sculptures
From our jobs
Recent work
For contractors
Working with general contractors
We work with general contractors all over the Peninsula, on remodels, additions and new builds. Send us the plans and we'll give you a price and a schedule, fabricate in the shop, and show up with the trucks when the framing is ready.
California contractor license #808049.
- Send the plansEmail the structural sheets or call to talk through the job.
- Price and scheduleA straight number and when we can fit it in.
- Shop fabricationFrames, beams and parts built in San Carlos.
- Install and weld on siteOur trucks and crew finish it in place.
Get a free quote
Call the shop and you'll talk to the people who do the work. Or send the details and a photo, and we'll call you back.
Also at A & D Welding