- Location: online only
- Website: mcnichols.com
It's a metal wonderland. We've always gone to McNichols for whatever we need in metal. They offer perforated metal sheet, bar grates, stair treats, expanded metal and wire mesh sheets among lots more. Long used by architects, McNichols is perfect for really large construction projects or for small projects around the house. We always keep their physical catalogs on hand, as we're used to them and use them as reference books and we have not become equally comfortable with the web site yet. This stuff is not limited to designers, folks. Anyone can order their free catalog and order from their catalog.