Buy steel on sale & metal product specials

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.

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 Treasure 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.

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.

Buy steel on sale & metal product specials Rocky Mountain Steel 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. Equipment A36 Hot Rolled Steel Aluminum Steel Steel Beams Stormwater Grates Used Stem Pipes fasteners beams springs turnbuckles fence clips cable clamps sucker rods Rocky Mountain Steel 400 3rd Ave N Nampa Idaho 83687