JASA provides a broad scope of site monitoring, inspection, and testing services that cover a variety of fields including geotechnical soil evaluations, contractual compliance, City certification, concrete evaluation, soil assessments, and asphalt testing. JASA has the facilities and expertise to complete a wide array of laboratory analyses and field assessments.

Routine services typically include:

Soils

• Nuclear Density Testing (moisture content & degree of compaction)
• Pile Inspections
• Allowable Soil Bearing Verification
• Frost Inspections and Monitoring
• Stripping/Undercutting, Subgrade, Base Gravel Inspections
• Proof-Roll Inspections

Laboratory

• Standard Proctors
• Grain Size Analyses
• Unconfined Compression Strength Testing
• Direct Shear Testing
• Drop Testing
• California Bearing Ratio (CBR) Testing
• Marshall Mix Analyses (asphalt content, stability, flow, bulk specific gravity, granular gradation)
• Hydrometers
• Atterberg Limits
• Consolidation & Swell Potential
• Sulphate Testing
• Moisture Content & Soil Classification
• Organic Content

Concrete & Asphalt

• Compressive Strength Testing - Concrete, Mortar, Grout, & Block Fill
• Linear Traverse
• Plastic Concrete Testing (slump, entrained air, temperature)
• Zero Slump Concrete
• Core Thickness and Densities
• Coring & Impact Hammer Testing
• Nuclear Density Testing
• Floor Flatness Testing
• SOG Moisture Testing

JASA Engineering Inc. is a CCIL certified concrete testing laboratory (Category 0), employing CCIL certified technicians, following CSA Standards. We end grind all cylinders to eliminate uncertainties associated with end capping.

For pricing, or for a complete list of inspections and testing services available, please contact our office.