Laboratory Testing
Laboratory Testing Services
At Caltek, our state-of-the-art materials testing laboratory delivers accurate results that builders, engineers, and contractors can depend on.
We specialize in soil, concrete, asphalt, and aggregate testing, providing precise data essential for quality control, design validation, and regulatory compliance.
Every test we perform supports your goal — building stronger, safer, and more durable structures.
Comprehensive Laboratory Capabilities
We offer a complete range of ground investigation services and laboratory testing tailored to your project’s needs:
Soil Testing Laboratory
We analyze soil samples for moisture content, compaction, Atterberg limits, grain size, shear strength, and permeability to determine their suitability for construction and foundation design. Our geotechnical testing helps identify potential settlement or stability concerns before construction begins.
Concrete Testing Services
Our laboratory performs compressive strength, slump, air content, and mix design verification tests to ensure your concrete meets ASTM and project standards. Whether for foundations, slabs, or precast elements, our testing ensures your materials perform exactly as expected.
Asphalt & Aggregate Testing
We conduct asphalt mix design, gradation, binder content, and stability testing to verify pavement quality and durability. Aggregate testing includes sieve analysis, abrasion resistance, and specific gravity to ensure long-term performance of road and infrastructure projects.
Why Choose Caltek Laboratory Testing
✅ Accredited Facility – Testing performed in accordance with ASTM, AASHTO, and local building standards.
✅ Fast Turnaround Times – Quick sample processing to keep your construction schedule on track.
✅ Precision Data Reporting – Clear, detailed reports formatted for engineering and design use.
✅ Expert Technicians – Skilled lab professionals ensuring quality, repeatability, and traceability in every test.
✅ Integration with Field Services – Seamless coordination between lab results and field inspections.
Trust Caltek for Reliable Results
Whether you need construction materials testing, soil compaction verification, or concrete strength evaluation, our laboratory delivers the data you can build on.
Partner with Caltek — a trusted laboratory testing company near you that ensures safety, durability, and compliance in every project.