Laboratory Testing
ALLWEST can provide cost effective quality control/quality assurance services to meet our clients’ needs. We are proud of our laboratory staff’s ability to produce accurate, representative test results in a timely manner.
The following tests are performed in-house to ensure accurate results. ALLWEST also has long standing relationships with reliable laboratories for specialized testing services not listed.
Aggregates
- Aggregate pH
- Clay Lumps & Friable Particles
- Cleanliness Value
- Crusher Control
- Ethylene Glycol
- DMSO
- Deleterious Substance
- Dry Rodded Weight
- Durability Index (Coarse & Fine)
- Fine Angularity
- Flat & Elongated Particles
- Fracture Face
- Idaho Degradation
- Lightweight Particles
- L.A. Abrasion
- Organic Impurities
- Sand Equivalent
- Sieve Analysis
- Specific Gravity (Coarse & Fine)
- Spring Loaded Proctor
- Sulphate Soundness (Coarse & Fine)
- Source Investigation
- Unit Weight
- Washington Degradation
Asphalt
- Core Density
- Extraction with Gradation
- Extraction (Oil Content)
- Reflux Extraction with Gradation
- Theoretical Maximum Density
- Gyratory/Volumetrics
- Superpave Testing
Masonry
- Absorption
- Block Shrinkage
- Compressive Strength:
Mortar, Grout, Brick & Block
Soils
- Atterberg Limits
- California Bearing Ratio (CBR)
- Chlorides & Sulfates
- Consolidation Testing
- Grain Size Analysis
- Liquid Limits/Plastic Limit
- Organic Content
- Moisture Density Curve (Proctor)
- Resistivity
- Specific Gravity
- Unit Weight/Moisture Content
- Unconfined Compression
- Hydrometer Analysis
Concrete
- Compressive Strength
- Mix Design Verifications
- Unit Weight/Yield