Biderman, Finn, Beekhuizen & Associates (BFBA) (Pty) Ltd - We are Consulting Electrical and Mechanical Engineers. BFBA was founded by Ervin Biderman in Johannesburg in 1955. From a single shared office with few resources, we now enjoy nationwide representation through five seperate entities.

Spoormaker & Partners Inc. wants to be recognised as the preferred consulting practice by clients to provide innovative (HVAC / Electrical / Fire / Wet / Energy Efficiency / Water Efficiency) designs and sustainable solutions that meets or exceeds the expectations of our clients at the lowest life cycle cost within the agreed time, quality and budget constraints.

Rainbow Technologies