Precision Testing. Proven Quality.

At Thiele Geotech, Inc., our materials testing services ensure the quality, safety, and performance of construction materials—helping you meet project specifications, stay compliant, and build with confidence.

With a fully equipped laboratory and experienced field technicians, we provide accurate, timely testing for soil, concrete, asphalt, aggregate, and other construction materials. Our team supports projects across all phases—from pre-construction to final completion—delivering the data you need to make informed decisions and maintain control over quality.

Confidence Backed by Certification

Our laboratory meets stringent quality control standards and participates in industry-recognized proficiency testing programs. All testing is conducted by certified technicians committed to accuracy, consistency, and detailed reporting.

Responsive Service, Reliable Results

When schedules are tight and quality is critical, you need a partner who’s responsive, precise, and experienced. Thiele Geotech brings decades of regional knowledge and a commitment to high standards—ensuring that materials meet design intent and perform as expected in the field.

Our field-testing services are complimented by a comprehensive Laboratory proficient in the testing of soil, aggregate, concrete, asphalt, and other construction materials.

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Materials Testing Questions?

Build it right the first time—with trusted testing from Thiele Geotech.

Bob Matlock, P.E.
Vice President & Senior Materials Engineer

Email Bob Matlock

Josh Kankovsky

Josh Kankovsky, P.E.
Vice President & Department Manager

Email Josh Kankovsky

Our Materials Testing Services Include

  • Deep/intermediate/shallow foundations
  • Soil
  • Aggregate
  • Concrete, grout, and mortar
  • Floor moisture
  • Floor flatness
  • Mix designs
  • Post-tensioning
  • Reinforcing steel
  • Asphalt
  • Pavement thickness
  • Structural masonry
  • Block and brick
  • Fireproofing
  • Firestopping
  • Structural steel and bolting
  • Welding
  • Pre-manufactured products
  • Forensics
  • Geosynthetics