Soil and Aggregate Testing

Absorption
Atterberg (Liquid/plastic Limit)
Bearing Capacity
C-33
Caisson Inspection
Clay Lumps/Friable Particles
Density/Moisture
Fine Aggregate Angularity
Fineness Modulus
Flat & Elongated
Fractured Faces
Gradation
Grain Size Analysis – Hydrometer
IDOT Freeze/Thaw
L.A. Abrasion
Lightweight Particles
Moisture Content of Soils
Organic Impurities
Permeability (Lab)
Proctor (Standard/Modified)
QME Technician
Sand Equivalent
Soil Classification
Soundness, Magnesium Sulfate
Specific Gravity
Unit Weight
Unconfined Compression Test
Concrete Testing

Air % of Concrete
Alkali Reactivity
Cement Fineness
Compressive Strength
- Drying/Shrinkage
- Durability of Concrete
Flexural Strength
Maturity
Mix Design
Moisture Emission
Plant/Pour Monitor (IDOT)
Slump of Concrete
- Splitting Tensile Strength
Temperature of Concrete
Time of Set
Asphalt Testing

Compaction Monitoring (Rolling Patterns)
Core Density
Extraction/Gradation
Hamburg
Mix Design (Gyratory)
Mix Design (Marshall)
Plant/Pour Monitor (IDOT)
Specific Gravity – Voids (stability-flow)
TSR (Tensile Strength Ratio)
Geotechnical/Environmental Testing

Drilling (Geo Study)
Geo-Engineer
Contaminated Soils/Water
Phase I
Slope Stability
Well Abandonment
Additional Services

- Coring
- Engineering Service/Consultation
Fireproofing Inspection (Adhesion-Depth)
Floor Flatness
Smoothness (Profilometer)
Smoothness (Profilometer) – ¼ Point
Smoothness (Profilometer) – Wheel Track
Steel Inspection (Welds, etc.)
Visual Verification of Steel Placement