Where to Buy New Millennium Building Systems

Open-web steel truss members and joist girders that support roof and floor decks over clear spans. Used in commercial and industrial framing to carry deck and gravity loads to columns and beams, specified by SJI standard series.

Corrugated cold-formed steel sheets that span structural supports to form floor and roof decks. Used in commercial construction as formwork for composite concrete slabs and as roof substrate for insulation and membrane.