Sewing
This catalogue assigns those Australian companies and professionals to the sewing category which engage in commercial or other activities relating to the Sewing Industry. You can browse the listings under sewing or be more specific by defining a specific location - this will bring up organisations in your local area.
You may wish to refer to categories other than but related to sewing, as it may not be a precise description of the type of organisations you had in mind. Finding what you need is a cinch now thanks to the search tools on this website - both from within the Sewing Industry and beyond.