Steel service center since 1995

Rocky Mountain Steel is an Idaho based steel supply company located in Nampa, ID. Since 1995, Rocky Mountain Steel has been providing excellent customer service to the Treasue Valley.

With a full line of steel products, including steel pipe, fasteners, bolts, anchors, including dairy, farm & ranch fencing, we deliver steel to customers in Eastern Oregon and all across Southwest Idaho.

Our goals

01. Provide quality steel products at competitive pricing

Serving Boise at our steel supply center with no minimums, no cutting fees, and delivery to your job site is what we do everyday. Steel supply is our passion.

02. Satisfy all customers, all the time

No matter if you're a small farmer fixing fence or an engineering firm building a steel bridge across the Snake River-- taking care of you is a top priority.

03. Do what we say, say what we do

Mistakes happen, but it's what happens after the sale that is most important. We're no 'big box store', as we treat you with old fashioned service you expect and deserve.

Our approach

Investing in the future is important to us

As one of the top Boise steel suppliers for over 20 years, sharing our success by supporting the community is a high priority. Rocky Mountain Steel supply provides donations to assist community organizations and local schools.

> Canyon County 4-H
> Idaho Horse Rescue
> Toys for Tots Foundation
> Wounded Warrior Project
> St. Jude Childrens Hospital

Our employees take pride in the valuable work we do to strengthen our community.

Supporting our small farming towns and neighbors through charity work, monetary donations, and donation of supplies to organizations and local schools is the moral mainstay that makes Boise the best place to work, play and live.