Building Officials Institute of New Zealand
http://www.boing.org.nz

Concrete NZ
http://concretenz.org.nz/

HERA (Heavy Engineering Research Association)
www.hera.org.nz

Metal Casting Industry Association of New Zealand
www.castingtechnologynz.org

Metals New Zealand
www.metals.org.nz

National Association of Steel Framed Housing NZ
www.nashnz.org.nz

New Zealand Association of Metal Recyclers
www.nzamr.org.nz

New Zealand Metal Roofing Manufacturers Association
www.metalroofing.org.nz

New Zealand Stainless Steel Development Association
www.nzssda.org.nz

Roofing Association of New Zealand
www.ranz.co.nz

Steel Construction NZ
www.scnz.org