Durable Grates and Frames for Treasure Valley Projects

Rocky Mountain Steel provides a wide selection of cast iron grates and frames designed to enhance your drainage systems. Ideal for both functional and aesthetic applications, our products deliver long-lasting performance.

High-Quality Solutions for Stormwater Management

Our grates and frames are engineered for durability and efficiency, making them perfect for residential, commercial, and industrial drainage systems. With various sizes and styles available, you can find the right fit for your project’s unique needs.


Serving Treasure Valley since 1995, Rocky Mountain Steel is dedicated to offering premium materials, competitive pricing, and unparalleled service. Let us help you create effective and reliable drainage solutions.

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Our High-Quality Steel Products

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Metal Grating

Metal bar grating and Grip Strut provide durability and slip resistance for pedestrian and light vehicle traffic, ideal for industrial flooring and walkways.

Storm Drains & Grates

Enhance drainage systems with our durable cast iron grates. We offer various styles and sizes to meet your requirements while adding classic elegance.

Frequently Asked Questions

Find answers to the most common inquiries about metal types, alloys, and services we offer at Rocky Mountain Steel.

  •  Do you offer delivery?

    Yes, we off delivery in the Treasure Valley and surrounding areas.  Call us today to see if you qualify for FREE delivery.

  • Do you offer custom cutting and delivery services?

    Yes, we offer custom cutting for all our metal products, including beams, plates, and pipes. Additionally, we provide delivery services across Boise and surrounding areas to ensure you get the material you need on time.

  •  Do you offer delivery?

    Yes, we off delivery in the Treasure Valley and surrounding areas.  Call us today to see if you qualify for FREE delivery.

  • Do you offer custom cutting and delivery services?

    Yes, we offer custom cutting for all our metal products, including beams, plates, and pipes. Additionally, we provide delivery services across Boise and surrounding areas to ensure you get the material you need on time.

Ready to Get Started?

Contact Us Today!

Team Contacts

Whether you're planning your next project or need expert advice on the best steel products for your needs, our team at Rocky Mountain Steel is here to help. Reach out to us for a free quote or to discuss how we can support your construction, farming, or fabrication goals.

Tim Wells – Sales/Logistics

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Tammi Ruesink – Sales

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Julie Vaudrey – General Manager

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Jeff Gray – Assistant Manager

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Sandy Cromwell – Accounting/Bookkeeper

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Discover the quality and affordability of our steel solutions by requesting a free estimate today. Our team is ready to provide you with a detailed quote tailored to your specific needs and project requirements.

Request a free quote