Kerfgrid
Laser cutting Checked Oct 8, 2026

Stewart Fabrication

El Cajon, CA · prototype to low volume

About

Custom metal fabrication and waterjet cutting shop in El Cajon, CA, serving construction companies, defense contractors, engineers, artists and homeowners. Work ranges from architectural pieces, furniture and industrial parts to prototypes and small to medium production runs.

Summary written by Kerfgrid from stewartfab.com.

Processes

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Materials
Carbon steel, aluminum, stainless steel, titanium, copper, brass and bronze, plastics
Industries
Construction, defense, general industrial
Volumes
Prototype to low volume
On the shop floor
15 machines listed on stewartfab.com
  • OMAX Maxiem 2040 Waterjet with 14x7 Table
  • OMAX Waterjet with 2x4 Table
  • Rotary Plasma Machine
  • 3D Printer Maker Bot 2
  • Trinco Sand Blaster
  • 6' CNC Press Brake
  • Manley 30 ton Press
  • ACRA Hand Mill with CNC readout
  • Victor Lathe
  • Uni Hydro Iron Worker 40 ton
  • Tennsmith Corner Notcher
  • Tube Roller
  • Tube Bender (Hossfield style)
  • Cold Saw
  • Clausing Power Shear 8' 10'
Where each detail comes from