American Industrial Steel & Supply (AISS) provides structural steel products to various municipalities, industrial markets, construction crews, farms, and individuals.

Our wide range of products include, but are not limited to:
Carbon, Stainless, Aluminum, Galvanized, Red Metals

  • Abrasion Resistant Steel
  • Angle
  • Bar Grating
  • Beams
  • Bollards & Covers
  • Channel
  • Diamond Floor Plate
  • Expanded Metals
  • Flat & Round Bars
  • Grip Strut
  • Pipe
  • Plate Steel
  • Rebar
  • Sheets Steel/Aluminum/Stainless/Galvanized
  • Tubing  (DOM/ERW/Round/Square)
  • Threaded Rod
  • Unistrut
  • Wire Mesh
  • We also do special orders!

Need a specific size?  We can cut to meet your projections specifications.  On-site delivery is also available.  Call us today at 608-754-1000 for available stock or visit us in Janesville.