About JB Metals Fab
Skilled craftsmanship, advanced processes, lasting partnerships.
A California metal fabrication and welding shop with deep roots in industrial work and a reputation for getting it right the first time.
Our Story
At JB Fabrication, we deliver precision metal manufacturing solutions for utility companies, the automotive industry, and leading technology manufacturers. Our mission is to provide dependable, high-quality components that meet the highest standards for safety, performance, and precision. By combining skilled craftsmanship, advanced processes, and a commitment to on-time delivery, we help customers keep critical infrastructure, innovative technologies, and essential products moving forward. We believe lasting partnerships are built through integrity, exceptional service, and consistently exceeding expectations.
Let our value-added expertise help streamline your production needs.
30+
Years of Industry Experience
500+
Projects Completed
100%
California-Based
1-Day
Quote Turnaround
Shop Capabilities
Plasma Cutting
Large-format cutting on our 6′ × 120″ Accu-Kut plasma table for heavy plate work.
Laser Cutting
Clean, accurate cuts on sheet and plate with tight tolerances and minimal finishing.
Shearing
Fast, precise straight-line cuts to break down material and prep blanks for forming.
N/C Punching
Repeatable, programmed hole patterns and features across production runs.
Press-Brake Forming
Accurate bends and complex formed parts — from simple angles to multi-break profiles.
Welding & Weldments
Fabricated weldments of any kind, including tanks and large structural assemblies.
Assembly
Sub-assembly and full assembly so parts arrive ready to integrate or install.
Finishing
Surface finishing and prep that meet spec and stand up in the field.
How We Work
Precision First
We hold tight tolerances and verify dimensions before anything leaves the shop.
Honest Communication
We flag issues early, give realistic timelines, and follow through on commitments.
Shop-to-Field Accountability
We stay involved from quote to delivery — no handoffs, no surprises.
Ready to Work Together?
Send us your project details and we'll get back to you with a quote within one business day.