813.989.1354 (Tampa)     407.877.1354 (Winter Garden)     850.462.8774 (Pensacola)

Construction Materials Testing

Tierra operates its own laboratory facilities in order to better meet the needs of our clients.  Our laboratories are certified by CMEC and qualified by the Florida Department of Transportation (FDOT) and have the latest laboratory testing equipment.  Our capabilities with respect to soils, concrete and asphalt have been approved by the FDOT.  Tierra has provided construction materials testing services as a prime consultant for FDOT District 7 since 2010.

  • Soils
  • Concrete
  • Asphalt
  • Threshold Inspection
  • Pre-stressed Concrete Production
  • Deep Foundations

Construction Engineering Inspection (CEI)

Tierra is pre-qualified in FDOT Work Group 10.3, with extensive experience providing CEI support services as a sub consultant to prime consultants on bridge and roadway transportation projects throughout Florida. Tierra’s services include:

  • Earthwork Testing and Inspection
  • Drilled Shaft Inspections
  • MSE Wall Inspections
  • Driven Pile Inspection
  • Asphalt Plant Inspections
  • Asphalt Paving Inspections
  • Pre-stressed Concrete Plant Inspection
  • Concrete Testing and Inspections

Quality Control Services (QC)

Tierra has a full team of CTQP certified professionals on staff to partner with Contractors on FDOT projects.  Our QC services are designed to complement an existing QC program or provide turnkey QC services; all based on our client’s needs. Our goal is to build and nurture a strong relationship with our clients by providing cost-efficient, reliable QC services resulting in a quality product for the owner.  Tierra’s QC services include:

  • QC Management
  • Draft and Maintain QC Plans
  • Generate Density Log Book (DLB)
  • Vibration Monitoring
  • Earthwork Testing and Inspection
  • Concrete Testing and Inspection
  • Asphalt Roadway and Plant Inspection
  • Pile Driving / Drilled Shaft Inspections