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Rocky Mountain Steel

Hours of Operation

Monday 7:30AM - 5:00PM
Tuesday 7:30AM - 5:00PM
Wednesday 7:30AM - 5:00PM
Thursday 7:30AM - 5:00PM
Friday 7:30AM - 5:00PM
Saturday Closed
Sunday Closed


About Rocky Mountain Steel

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.

Steel for Home Owners, DIY Welders

We understand your engineering drawing is on a paper napkin, because inspiration can come from anywhere, that’s why so many residential do-it-yourselfers call us for steel supply in Boise, rebar sizes, metal grates and other metal products.

Steel Delivery to Farmers, Ranchers, & Dairies

People who live and work the land depend on us to provide used oilfield pipe (for fencing) and fast steel delivery to Vale, Weiser, Emmett, Homedale Idaho and other rural towns near our steel supply center.

Commercial Contractor Steel

Construction managers, professional builders, and metal roofing contractors know that no job is too big or too small. We cut to size steel I-beams, steel studs, structural steel, and angle iron with no minimum order. You need new pipe or used, we got it. Call us today.

Metal for Fabricators

Certified welders and fabrication professionals discover our free advice helps them build faster, decrease costs, and simplify assembly. Call us first for carbon steel, aluminum, & stainless steel in plate, sheet, tubing and ornamental iron.