Scam?

I paid a company called Siyaghoba Trading Ltd SIYAGHOPA TRADING 20 (Pty) LTD<br> Address:18 Van Riebeeck Street, <br> Germiston,1824,Gauteng<br> Reg No:2004/027605/07<br> VAT:4470243397<br> R2000 for artificial grass. It was supposed to be delivered Saturday. No-one arrived, and they refused to take my call. When I got hold of Aaron at the office he promised it would be delivered at 10am today. No delivery. I called the office. We got \cut off"and now no-one is taking my call. Scam?"""