SSI's outstanding and innovative performance in its project conceptualisation, design and execution has attracted a plethora of awards across all sectors and in many countries. These awards have been presented by professional bodies, the media and government departments. Recent awards include:
2004: SAACE Glenrand-MIB Engineering Excellence Award for a project over R5 million - Chapman's Peak Drive Rehabilitation (in Joint Partnership)
2004: SAICE, Western Cape , Best Major Project in the Province for the year 2003 - Chapman's Peak Drive Rehabilitation (in Joint Partnership)
2004: SAACE Glenrand-MIB Engineering Excellence Commendation for a project over R5 million – Mohale Dam , Lesotho (in consortium).
2004: SAICE Award of the Century – Mohale Dam , Lesotho (in consortium).
2004: CMA Regional Award (Concrete Block Paving Vintage) – Harrismith-Phuhaditjhaba
2005: SAICE Branch Award for the Community Based Project in the Pietermaritsburg branch - African Renaissance Road Upgrade programme
2005: SAICE Branch Award for Technical Excellence in the Durban Branch for the Umlaas Trunk Sewer Extension to Welbedacht West
2005: Fulton Award: Construction Techniques - Mohale Dam: for excellence in the use of concrete
2005: Fulton Award: Civil Engineering - Mohale Dam: for Excellence in the use of concrete
2005: PMR Awar : PMR Silver Arrow Award: Rated 3rd overall: combined firms, across all categories amongst large engineering firms
2005: PMR Golden Arrow Award: Rated 2nd in the category ‘Water and Sanitation'