Cowan Signs
- Specializes in printing graphics, vehicle decals, stickers, silk-screening, road signs, safety signs, cut out lettering, light boxes and banners.
- http://www.cowansigns.co.za/

Custom Signs and Design
- Custom Signs advertising agency - outdoor advertising, signs, open air signage, billboards and promotions
- http://www.customsigns.co.za/

Plastic Sign Manufacturers
- all types of signs and signage, interior or exterior.
- http://www.tradepage.co.za/psm/