Railings · Powder-coated steel
Custom metalwork · Southern Idaho
Precision cut. Built to last.
Peak quality.
Custom railings, gates, signs and structural steel for homeowners, builders and designers across the Magic Valley and the Wood River Valley.
What we build
Browse finished work by collection.
Railings & Stairs
Interior and exterior stair, balcony and deck railings built to code and to your style.
View gallery →
Gates & Automation
Swing and slide gates, CNC artwork panels, and automated openers.
View gallery →
Signs & Metal Art
Business signs, subdivision lettering, address numbers and wall art.
View gallery →
Commercial Metalwork
ADA ramp rails, guardrails, mezzanines and steel for contractors and builders.
View gallery →
Shop capability
CNC plasma cutting
Precise parts, decorative panels and custom profiles cut from steel and stainless steel. Bring a DXF or an idea and we'll prepare the file.
Featured projects
See something you like? Ask for that style.
Gates · CNC plasma cut steel
CNC Wildlife Scene Driveway Gate
Commercial · Steel guardrail
Mezzanine Guardrail & Stair
Quoted, built & installed by one team
Peak Fabrication is a family-owned shop in Twin Falls. The same people who quote your project plan it, build it and install it, so the details discussed on day one carry through to the finished job.
Bring detailed drawings, a rough sketch or just an idea. You'll get honest guidance, precise work and no surprises.
- 1
Share your concept
Send sketches, photos, inspiration or architectural drawings.
- 2
Design & quote approval
We refine the details and give you a clear, fixed quote.
- 3
Fabrication & powder coating
Cut, welded and finished in our Twin Falls shop.
- 4
Installation or delivery
Field-verified installation by the same team that built it.
Serving the Magic Valley, the Wood River Valley, and surrounding areas.
Start your project
Every custom project starts with a quote. Tell us about it and we'll reply within two business days.
*$1,500 minimum
Or call (208) 316-6798