- Adlux(4)
- Ampelite NZ(18)
- ARDEX New Zealand Ltd(14)
- Collins Corporation Ltd(16)
- COLORSTEEL®(7)
- Colt Products & Systems(3)
- Dimond Roofing(20)
- Frame Protection System(1)
- Gerard Roofs(11)
- Glass Vice Products(1)
- Kingspan(2)
- LovenTools(1)
- Masons NZ Ltd(10)
- Metalcraft Insulated Panel Systems(1)
- Metalcraft Roofing(18)
- Metrotile Roofing Systems(13)
- Pro Clima NZ(18)
- PSP LTD (5)
- Roofing Industries Ltd(12)
- Steel & Tube(17)