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In-House Powder Coating Powder by Zamco

By combining fabrication and powder coating in one place, Lost River Fabrication can take your project from concept to completion.

Zamco

Our in-house powder coating, powered by Zamco, lets us finish steel, aluminum, galvanized metals, and more with a smooth, long-lasting coat.

Large Projects Welcome

With Idaho’s largest powder coating ovens, we can handle oversized parts and equipment that most shops can’t.


Give us a call or visit us at our Caldwell, Idaho location at 21987 Middleton Rd, Caldwell, ID 83605
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The Lost River Difference

When you partner with Lost River Fabrication, you get more than just equipment; you get a team committed to precision, speed, and customer success.

  • Expert Team

    Our skilled fabricators and technicians bring years of hands-on experience, ensuring your parts are cut, bent, or welded right the first time.

  • Custom Solutions

    Every project is unique. Whether you need one-off prototypes or full production runs, we tailor our approach to your exact specifications.

  • Local Commitment

    Based near Boise, we proudly serve companies across Idaho and the Northwest, combining big-shop capabilities with small-shop service.

  • Fast Turnaround

    We know timelines matter. Our process is built around delivering quality work quickly without cutting corners.

  • Advanced Technology

    We invest in state-of-the-art machines like fiber lasers, robotic welders, and water jets to give you accuracy and efficiency on every project.

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