512 Custom Welding & Fabrication
Built strong. Fixed right.
Carports, patio covers, gates, fences, trailer repair, and custom metal work. We come to you, or you bring it to the shop. Available 24/7.
What we build and fix
Owner-operated by Martin Estrada. The person who quotes your job is the one who welds it.
Carports, patio covers & metal buildings
Steel structures built to handle Texas weather.
- Carports and lean-tos
- Patio and pool covers
- Equipment and hay sheds
- Enclosed metal buildings
Gates, fences & railings
New builds and repairs for homes, ranches, and businesses.
- Driveway and walk gates
- Pipe and ranch fencing
- Stair and porch railings
- Broken hinges, posts, and latches
Trailer & equipment repair
Get your trailer or equipment back to work.
- Cracked frames and tongues
- Ramps, gates, and hitches
- Farm and job-site equipment
- Reinforcement and modifications
Custom fabrication
Bring a sketch or an idea, and we'll build it.
- Racks, brackets, and mounts
- Fire pits and BBQ pits
- Metal furniture and signs
- One-off parts and repairs
Two ways to get it done
Choose whatever works best for the job.
We come to you
Mobile welding at your home, ranch, or job site across Austin and the surrounding area. Best for gates, fences, and anything that can't be moved.
Bring it to the shop
Drop off trailers, parts, and smaller projects at our shop in Manor, TX. Call ahead to schedule a drop-off.
Recent work
Real jobs Martin has built around Central Texas.
Get a free quote
Tell us about the job. Photos help, so text them if you have them.
- Call or text
- (512) 669-8852
- martinestrada358@gmail.com
- Service area
- Austin and surrounding areas
- Hours
- Open 24/7, including emergencies