Geotechnical, Construction Quality Control + Materials Testing Services

Our team of qualified geotechnical engineering, construction materials testing (CMT), and contractor quality control (CQC) professionals assist owners and contractors in identifying geohazards and determining the safest, most cost-effective and resilient earthwork and foundation solutions.

NV5 provides full service geotechnical assistance during all phases of the development process, including feasibility and preliminary studies, geotechnical design and evaluations, and quality assurance and quality control programs. We provide a comprehensive spectrum of services, including geotechnical reconnaissance, assessment, and investigations, conventional and advanced laboratory testing, conventional and advanced geotechnical engineering analyses and design, grading observations, soils testing, and forensic evaluations.

CLICK HERE to learn more about these services, projects we’ve assisted on, and how we can help you.

Our Geotechnical Engineering services include:

  • Subsurface Investigation & Evaluation
  • Subsidence & Sinkhole Investigation
  • Karst Evaluation
  • Vibration Monitoring
  • Retaining Wall Design Recommendations
  • Slope Stability and Seepage Evaluations
  • Soil Classification Laboratory Services
  • Pavement Evaluation
  • Construction Monitoring & Inspection
  • Subsurface Remediation Design
  • Stormwater Drainage Design Recommendations
  • Shallow & Deep Foundation Design Recommendations
  • Rigid & Flexible Pavement Design Recommendations
  • Field Percolation/Infiltration Testing
  • Site Feasibility Studies
  • Value Engineering Analysis
  • Test Pit Evaluation
  • Muck Probes and Mapping
  • Piezometer Installation

Our Construction Materials Testing (CMT) and Construction Quality Control (CQC) services include:

  • Field Density Testing
  • Standard/Modified Proctor Testing
  • Concrete Compressive Strength Testing
  • Limerock Bearing Ratio (LBR) Testing
  • Asphalt & Concrete Coring Sampling & Testing
  • Soil Classification Laboratory Services
  • QC Management Services
  • Aggregate Testing

Associated Team

Tony Caggiano, PE
Vice President, Construction Services + CEI
Jason Gowland, P.E.
Regional Director of Geotechnical Engineering + Testing
Angelina Liu, P.E.
Geotechnical and Materials Testing Group Leader
Craig Bannon
CMT Field Manager
Darwing Lopez
Construction Materials Testing Project Manager
Douglas Walker
CMT Field Technician