Quartet Engineers

From the Ground Up!

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About the firm

Quartet Engineers is a Houston-based geotechnical engineering and materials testing practice founded in 2015. It delivers geotechnical investigation, construction materials testing, laboratory capabilities, and Phase I Environmental Site Assessments. The practice serves residential, commercial, industrial, utilities, and infrastructure projects across Texas.

Established
2015
Team
Small
Firm type
Environmental Engineering · Geotechnical Engineering · Materials Testing

Credentials

A2LA Accreditation · ISO/IEC 17025:2017 Compliance

Capabilities

Geotechnical Engineering and Testing

Service website

Subsurface investigation, soil and rock characterization, foundation recommendations, and engineering reports to ensure structural stability and longevity.

  • Subsurface investigation and soil boring
  • Foundation design recommendations
  • Slope stability analysis
  • Geotechnical engineering reports

Construction Materials Engineering and Testing Services

Service website

Comprehensive testing and inspection of concrete, soils, aggregates, hot-mix asphalt, grout, and mortar to ensure compliance with standards.

  • Soil compaction and density testing
  • Concrete testing (cylinders, cores, mix design)
  • Asphalt pavement testing
  • Structural steel and masonry inspection

Laboratory Capabilities

Service website

A2LA-accredited laboratory testing in compliance with ISO/IEC 17025:2017, utilizing SpectraQEST LIMS software for precise material analysis.

  • Soil classification and Atterberg limits
  • Aggregate gradation and quality testing
  • Concrete mix design and compression testing
  • LIMS-managed sample tracking

Environmental Site Assessment Phase I

Service website

Environmental Site Assessments (ESA) Phase I to identify recognized environmental conditions and support sustainable property development.

  • Records review and regulatory database research
  • Site reconnaissance and interviews
  • Phase I ESA report preparation

Industries

Commercial · Land Development · Residential · Environmental & Remediation · Power Generation · Utilities · Infrastructure · Transportation · Industrial · Government

Projects

No projects listed yet.

Quartet Engineers - Engineering Firms