Materials Testing (Field & Lab)
Materials Testing Services
At Caltek, we provide comprehensive materials testing services — both in the field and laboratory — to verify the quality, strength, and performance of construction materials used in your projects.
Our certified technicians and engineers perform precision testing in accordance with ASTM, AASHTO, and local building standards to ensure materials meet the required specifications for safety, durability, and compliance.
From soil and aggregate compaction to concrete strength verification and asphalt testing, we help contractors and developers maintain full quality control from start to finish.
Our Materials Testing Capabilities
We deliver a complete range of field and laboratory testing services to support construction, infrastructure, and geotechnical projects of all scales:
Concrete Testing (Field & Lab)
Testing includes slump, air content, temperature, unit weight, and compressive strength to ensure concrete performance meets design and code requirements.
Soil & Aggregate Testing
We evaluate soil and aggregate properties such as gradation, moisture-density relationships, Atterberg limits, and compaction levels — essential for stable foundations and pavements.
Asphalt Testing
Field and lab testing for asphalt density, stability, and composition ensures compliance with project specifications and optimal pavement performance.
Why Choose Caltek for Materials Testing
✅ Accredited Testing Laboratory – Certified facilities equipped for soil, concrete, asphalt, and aggregate analysis.
✅ Experienced Field Technicians – Skilled in construction quality control and testing under diverse site conditions.
✅ Precise & Reliable Results – Testing performed under strict procedures using calibrated instruments.
✅ Comprehensive Reporting – Clear, data-driven reports with practical recommendations for project optimization.
✅ End-to-End Service Integration – Seamless coordination with our inspection and geotechnical teams for total quality assurance.
Industries We Serve
Looking for a soil testing company near you?
Caltek provides fast, reliable geotechnical site investigations and ground analysis services across California and beyond.
Let us help you build on a strong foundation.