SKG is a specialist testing company, catering for the civil, geotechnical and structural engineering fraternity of soils, aggregates, bitumen, asphalt, concrete and geotechnical investigations for, amongst others, new roads, borrowpits, road rehabilitation, gravel roads, township developments, buildings and structures. We have had field laboratories on various projects nationally. Specialized in: Mechanical Testing Chemical Testing Field Testing Tile Adhesive Testing Road Roughness Index Testing Piles Dynamic Testing