Comprehensive Soil Sampling Services

QTE performs soil sampling for a wide variety of projects and applications.

Geotechnical Soil Sampling

Our geotechnical investigations collect representative samples for engineering analysis used in foundation design, retaining walls, roads, bridges, parking lots, and other infrastructure projects.

Testing supports recommendations for:

• Foundation systems
• Structural fill
• Pavement design
• Site grading
• Earthwork specifications
• Settlement analysis

Environmental Soil Sampling

Environmental investigations require precise sampling techniques that meet regulatory standards. Our team collects soil samples for environmental assessments, contamination investigations, brownfield redevelopment, and remediation projects.

Environmental sampling may include:

• Phase II Environmental Site Assessments
• Petroleum investigations
• Heavy metals testing
• Industrial contamination studies
• Land redevelopment projects
• Waste characterization support

Construction Quality Control Sampling

During active construction, soil sampling helps verify that imported or existing materials meet project specifications.

Construction sampling supports:

• Fill verification
• Moisture testing
• Density testing
• Compaction testing
• Material acceptance
• Earthwork quality control

Our Soil Sampling Process

Every project begins with understanding your objectives and selecting the appropriate sampling methods.

Project Planning

We review available site information, engineering requirements, and project goals before developing an efficient sampling plan.

Field Collection

Our experienced technicians collect representative samples using industry-standard equipment while carefully documenting sample locations, depths, and site conditions.

Laboratory Testing

Collected samples are submitted to qualified laboratories for testing according to ASTM, AASHTO, EPA, or project-specific standards.

Reporting

Results are compiled into clear reports that provide meaningful information for engineers, developers, contractors, lenders, and regulatory agencies.

Applications for Soil Sampling

QTE provides soil sampling services for numerous industries and project types.

Common applications include:

• Commercial developments
• Residential subdivisions
• Industrial facilities
• Municipal infrastructure
• Highways and transportation projects
• Utility installations
• Schools and public buildings
• Manufacturing facilities
• Environmental remediation
• Land acquisition due diligence

No matter the size or complexity of your project, accurate soil data helps reduce uncertainty before construction begins.

Benefits of Professional Soil Sampling

Professional soil sampling provides significant advantages throughout the life of a project.

Benefits include:

• Reduced construction risk
• Better engineering decisions
• Improved foundation design
• Fewer costly surprises during excavation
• Regulatory compliance
• More accurate project budgeting
• Improved construction quality
• Long-term structural performance

Investing in proper soil sampling early often prevents expensive problems later.

Why Choose Quality Testing & Engineering?

For decades, Quality Testing & Engineering has provided dependable geotechnical and environmental services throughout the St. Louis Metro East. Our experienced professionals understand local soil conditions and use proven sampling procedures that meet industry standards.

Clients choose QTE because we provide:

• Experienced field technicians
• Industry-standard sampling methods
• Accurate documentation
• Responsive scheduling
• Timely laboratory coordination
• Clear, detailed reporting
• Reliable communication from start to finish

We work closely with engineers, contractors, developers, architects, municipalities, and environmental consultants to ensure every project receives accurate and dependable subsurface information.

Schedule Soil Sampling for Your Project

Whether you’re preparing for new construction, evaluating an existing site, or conducting an environmental investigation, QTE provides professional soil sampling services you can trust.

Contact Quality Testing & Engineering today to discuss your project and learn how our experienced team can help provide the reliable soil data needed for successful planning, design, and construction.