Contact Us Contact Us Andre : +27 (0) 62 341 3419 Admin: +27 (0)74 644 4567 Durban: 061 384 0570 Cape Town: 061 613 2380 Email: andre@alwinco.co.za Postal Address :PO Box 335, Montana Park, 0159 Alwinco does Security Risk Assessments all over South Africa. We have a very strong footprint in: Gauteng, Durban and Cape Town. Notice: JavaScript is required for this content.