American Steel Fabrications of Idaho

Custom Fabrication

Solutions

American Steel Fabrications of Idaho provides custom steel fabrication, welding, machining, and electrical services in Blackfoot, Idaho and throughout Southeast Idaho. Every project is built with precision, durability, and attention to detail- from design and planning to final installation. From structural steel and welding to custom-built components, our team delivers precision workmanship designed to last.

Learn More
  • Icon of a computer monitor displaying a 3D cube and settings, representing 3D modeling software.

    Design & Planning

    We help turn your ideas into buildable plans with CAD & CAM programming, 3D modeling, and full structural steel planning.

  • 3D white cube with labels showing width, length, and height labeled as axes and measurements in inches.

    Fabrication & Welding

    Equipped with CNC plasma and fiber laser tables, MIG/TIG/stick welding, and more- we build with strength and precision.

  • Line drawing of a laser cutting machine processing material, enclosed in an octagonal border.

    Machining & Manufacturing

    From 5-axis CNC milling to lathe work and shearing, we support production-scale manufacturing and one-off parts alike.

Large to small, we do it all.

  • Industrial food processing equipment inside a manufacturing facility with stainless steel machinery and conveyor belts.
  • Close-up of a shiny, metallic, cylindrical mechanical part with a central hole, placed on a reflective surface in front of a laptop displaying a 3D render of the same part.
  • Close-up of a black pen and a silver needle with a small threaded tip on a wooden surface.
  • A metal T-shaped pipe fitting with circular supports attached, placed on a wooden pallet on an outdoor gravel surface.
  • A metal bottle opener with a logo that says 'Cat Island Lodge' and features a person fishing near a boat with trees and deer in the background, placed on a wooden surface.
  • Metal decorative sign featuring a mountain landscape, trees, a cabin, and a family of three holding hands, with the name 'MORRIS' above the gate.
Explore Our Custom Steel Fabrication Work

  • 45+ Years

    Combined Welding Experience

  • 17,000+

    Square Feet of Production Space

  • Est. 2019

    Established in Blackfoot, ID

What We offer

  • A shiny, metallic silver sphere with a smooth surface, casting light reflections and a shadow on a black background.

    Multi-Material Expertise

    Aluminum, stainless, galvanized, carbon- we work with a wide variety of metals to fit your exact needs. Whether it’s ornamental or industrial, we have the tools and experience to handle it.

  • Black silhouette of a skeleton holding a scythe. The skeleton is wearing a hooded cloak, with a black background.

    Service-Driven Approach

    Our team is responsive, reliable, and committed to getting the job done right. You’ll get honest communication, fast turnarounds, and solutions that work for your project timeline and budget.

  • Nothing in this image, just blank black background.

    On-Site & Field Services

    From on-the-fly repairs to custom installations, we bring our welding expertise to your location- ensuring structural integrity and quick turnaround where you need it most.

View Our Steel Fabrication Services
Large industrial building with a sign that reads American Steel Fabrications, with three vehicles parked in front and a trailer, under a clear blue sky.

More than just metal.

Established in 2019, American Steel Fabrications of Idaho is a growing shop based in Blackfoot. Our team brings decades of hands-on experience in welding, machining, and fabrication- and we’re here to support your work with reliable, high-quality service. Proudly serving Blackfoot, Idaho Falls, Pocatello, Rexburg, and surrounding Southeast Idaho communities.

About Us

“American Steel is very knowledgeable, professional, and thorough. They have the right people and the right tools to do an excellent job. I was very pleased with their work and the custom modifications they did to help me with my automated processing line.”

— Ladd wahlen of roots chips

Ready to Start Your Next Project?

From concept to completion, we bring the experience, equipment, and attention to detail needed to get the job done right. Reach out today to see how American Steel can support your next project.

Contact our Team