Materials Testing & Laboratory Services
WABO | Concrete | Soil | Aggregate | Masonry | HMA | Asphalt | Mortar | Grout | Shotcrete | Compressive Strength | Prisms | Pavement | Drilled Cores | Clay | Permeability
GeoTest has two WABO registered materials testing laboratories that provide services for design and construction phases of projects. GeoTest’s Bellingham laboratory is accredited by A2LA to R-18 standards. GeoTest’s Arlington laboratory is accredited by AASHTO to R-18 standards for construction materials testing, allowing us to provide testing on federally funded National Highway System projects.

Concrete & Masonry
Compressive Strength
Concrete
Shotcrete
Drilled Cores
Mortar
Grout
Prisms
Flexural Strength
Concrete Pavements
Concrete Mix Designs
Soil & Aggregate Testing
Particle Size Analysis
Sieve Analysis & Proctor
Specific Gravity & Absorption
Moisture Content
Uncompacted Voids
Sand Equivalent
Unit Weight
Organic Content & Impurities
Clay Lumps & Friable Particles
Consolidation
Permeability
Lightweight Pieces