Our reputation for producing works of high quality is directly attributed to the rigorous testing regime employed by NAMALCO's laboratory and testing division. Our laboratory is capable of performing the entire range of testing on soils and aggregates, portland cement concrete and bituminous mixes. Our staff of highly skilled and qualified engineers and technicians ensures that all of the materials and mix designs are in accordance with established international procedures and standards, namely British Standards (BS), American Association of State Highway and Transportation Officials (AASHTO), and American Standard for Testing Materials (ASTM).