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About Us

Located in Downtown Denver, Altitude Steel has been supplying Denver and its surrounding areas with structural steel for more than 20 years. We are a family owned and operated business. Now we have expanded our business to Stainless and Aluminum Sheet and Shapes!

Our mission is to provide our customers with high quality steel products at fair, competitive prices. As well as to achive unrivaled customer satisfaction in all areas of the business including timeliness, attention to detail and service minded attitude.

Altitude Steel from Zerosun Pictures on Vimeo.


We supply our customers with all their structural steel and fabrication needs. Our inventory consists of structuralsquare tubing, angle, flats, beams, channels, pipes, plates, expanded metal, solid rounds and squares.We now stock Stainless and Aluminum Sheets and Shapes!!!! And have an array of miscellaneous drops and remnant sold by the pound. Our welders can fabricate anything you throw their way from base plates to handrails and furniture. We have a high definition plasma torch controlled by computer imaging software. We punch it, drill it and shear it. There is no job too big or small, we have the capabilities to help you cross the finish line accurately and efficiently.

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