Chemical testing of soil, water, and construction materials is essential for environmental compliance, infrastructure durability assessment, and safe land use planning. Western Geotechnical Laboratory Services (WGLS) offers a broad range of accredited chemical testing services covering soil and environmental chemistry, water analysis, and concrete material assessment. Our test suite includes pH Value of Soil (AS 1289.4.3.1), Acid Sulphate Soil testing including PHF and PHFOX methods (QASSIT 2004), complete SPOCAS suite (AS 4969), Aggressivity Suite for pH, Sulphate, and Chloride assessment, Sulphate in Hardened Concrete (AS 1012.20.1), TAI B117 Sulphides, Phosphorous Retention Index, Absence or Presence of Asbestos in soil (AS 4964), Concrete Water Suite (AS 1379), and water analysis for pH, turbidity, acidity, metals, and nutrients. These tests serve geotechnical engineers, environmental consultants, civil designers, and construction project managers across Western Australia.
