The Testing Department of McGehee Engineering Corp. was established to compliment our other departments by providing a complete realm of services. We offer a wide range of services including:

Geotechnical Pile Driving	Auger Cast Friction Pile
Mini Pile Inspection	Compression Testing
Load Testing	Concrete and Grout Temperature
Slump	Air Content
Compressive Strength	Soil Permeability
Direct Shear	Soil Classification
Atterberg Limits	Hydrometer Analysis
Moisture Content	Organic Content
Shrinkage Limit	Sieve Analysis
Standard Proctor	Specific Gravity
Density (Nuclear Guage and Sand Cone)	Geochemical Analysis (pH Neutralization Potential
Maximum Potential Acidity	Acid/Base Account
Steel Construction Inspection	High Tension Torque Tests
Water Acidity	Water Alkalinity
Conductivity	Dissolved Oxygen
Hardness	Metals
pH	Potassium
Solids (TSS, SS, TDS)	Turbidity