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Soil Testing Lab Supervisor Jobs (NOW HIRING)

Krazan & Associates, Inc.

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Construction Materials Testing Lab Supervisor

Lynnwood, WA · On-site

$30 - $45/hr

We are currently looking for a full-time Construction Materials Testing Lab Supervisor to join our Lynnwood, WA office. We are currently seeking a qualified and motivated Lab Supervisor or ...

Laird Connectivity

Supervisor, Testing Lab

Irvine, CA · On-site

The Testing Lab Supervisor oversees the daily operations of a laboratory focused on product testing, quality assurance, and compliance. This role ensures that testing procedures are executed ...

Ezurio group

Supervisor, Testing Lab

Irvine, CA · On-site

The Testing Lab Supervisor oversees the daily operations of a laboratory focused on product testing, quality assurance, and compliance. This role ensures that testing procedures are executed ...

CONSULTANT ENGINEERING INC

Lab Supervisor

Kingman, AZ · On-site

Lab Tech or Lab Supervisor Lab Supervisor in the Kingman area to oversee and lead the daily ... materials testing. * ACI and ATTI lab certifications: ATTI Soil & Aggregate ATTI Asphalt ACI ...

Creative Testing Solutions, Inc.

## Supervisor, Testing Lab MTApplylocations: Memphis, TNtime type: Full timeposted on: Posted 3 Days Agojob requisition id: JR102289# ** Summary**Under limited direction, this position is responsible ...

Star Nursing

Lab Supervisor

Sanford, FL · On-site

$72K - $100K/yr

Lab Supervisor - Hematology (Days) Location: Sanford, Florida Schedule: Full-Time, Days (Tuesday ... Monitor testing processes to ensure accuracy, efficiency, and turnaround times * Ensure compliance ...

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Soil Testing Lab Supervisor information

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$38.5K

$85.3K

$134.5K

How much do soil testing lab supervisor jobs pay per year?

As of Sep 10, 2026, the average yearly pay for soil testing lab supervisor in the United States is $85,306.00, according to ZipRecruiter salary data. Most workers in this role earn between $68,000.00 and $100,000.00 per year, depending on experience, location, and employer.

What are the responsibilities of a soil testing lab supervisor?

A Soil Testing Lab Supervisor oversees the daily operations of a soil testing laboratory, ensuring that all tests are conducted accurately and efficiently. They are responsible for supervising lab technicians, maintaining equipment, and managing sample workflows. Additionally, they ensure compliance with safety regulations, interpret test results, and communicate findings to clients or other departments. Their role is crucial in maintaining the quality and reliability of soil analysis for agricultural, environmental, or construction purposes.

What are the key skills and qualifications needed to thrive as a soil testing lab supervisor?

To thrive as a Soil Testing Lab Supervisor, you need a solid background in soil science, laboratory procedures, and quality control, often supported by a degree in environmental science, agronomy, or a related field. Familiarity with lab information management systems (LIMS), analytical instruments like spectrometers, and relevant certifications (such as ISO/IEC 17025) is typical. Strong leadership, attention to detail, and effective communication help in managing teams and ensuring accurate results. These skills are crucial for maintaining lab efficiency, ensuring test accuracy, and supporting agricultural or environmental decision-making.

What are some common challenges faced by soil testing lab supervisors, and how can they effectively address them?

Soil Testing Lab Supervisors often encounter challenges such as managing strict turnaround times for test results, ensuring equipment calibration and maintenance, and maintaining consistent quality control standards. Additionally, they must oversee and train lab technicians while coordinating workflow to handle variable sample volumes. Effective supervisors address these challenges by implementing robust quality assurance protocols, fostering open communication within the team, and staying updated on industry best practices and regulatory requirements.

What is the difference between Soil Testing Lab Supervisor vs Soil Technician?

AspectSoil Testing Lab SupervisorSoil Technician
CertificationsOften requires a degree in soil science or environmental science, plus lab certificationsTypically requires a high school diploma or associate degree, with some certifications preferred
Work EnvironmentSupervises laboratory operations, manages staff, and ensures testing accuracyPerforms soil sampling, testing, and data collection in labs or field sites
Job ResponsibilitiesOversees testing procedures, quality control, and reportingCollects soil samples, conducts tests, and records results

The Soil Testing Lab Supervisor and Soil Technician roles are closely related within soil testing laboratories. The supervisor oversees testing processes and manages staff, requiring more advanced education and certifications. The technician focuses on sample collection and testing, often with less formal education. Both roles are essential for accurate soil analysis, but differ mainly in responsibility level and scope of work.

What are popular job titles related to Soil Testing Lab Supervisor jobs?

For Soil Testing Lab Supervisor jobs, the most frequently searched job titles are:

Infographic showing various Soil Testing Lab Supervisor job openings in the United States as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 83% Full Time, 11% Part Time, 3% Contract, and 1% Nights. Highlights an 90% Physical, 2% Hybrid, and 8% Remote job distribution, with an average salary of $85,306 per year, or $41 per hour.

Construction Materials Testing Lab Supervisor/Manager

San Francisco, CA • On-site

Apex Testing Laboratories
Construction • 11 - 50 employees
Learn more about Apex Testing Laboratoriesexternal

Full-time

Retirement

Re-posted 24 days ago

Job description

Construction Materials Testing Supervisor/Manager (San Francisco)
We are a medium, dynamic engineering firm located in San Francisco seeking a motivated and detail-oriented individual to join our team as a full-time Construction Materials Testing Supervisor/Manager. This position is ideal for someone who thrives in a fast-paced environment, is highly organized, and has a knack for creativity and communication.
Job Description
As the the Materials Testing Laboratory Supervisor , you will play a pivotal role in supporting the day-to-day operations of our firm and driving our technical efforts. Your responsibilities will include managing laboratory tasks, assisting with laboratory campaigns, and fostering strong communication with clients and team members. Oversee the technical and operational aspects of the testing materials like Soil, Concrete, Asphalt and Steel to ensure they meet project specifications and safety standards
Key Responsibilities
  • Personnel Management: Direct oversight of lab staff and technicians, including scheduling samples pick ups, dispatching to sites, and providing technical training and coaching.
  • Operational Oversight: Manage daily laboratory and field activities to ensure testing complies with standards such as ASTM, CCRL, AASHTO, DSA, CA DOT and others.
  • Quality Control (QC): Review, approve, and distribute test reports; evaluate vendor performance; and identify project risks or material failures.
  • Maintenance & Compliance: Ensure lab accreditation is maintained through regular equipment calibration and adherence to safety protocols (e.g., OSHA, ISO standards and others).
  • Client Coordination: Act as a primary contact for clients regarding staffing, timelines, and technical interpretations of test results.
Common Qualifications & Certifications
  • Education: A Bachelor's degree in Civil Engineering, Construction Management, or a related technical field is typically preferred for senior roles.
  • Experience: Most positions require 5+ years of experience in materials testing, with at least 3 years in a leadership or supervisory capacity.
  • Certifications:
    • ACI (American Concrete Institute): Field Grade 1 or Strength Testing Technician, Aggregate Testing Technician Grade I, Aggregate Base Testing Technician.
    • NICET (National Institute for Certification in Engineering Technologies): Level I or higher in CMT.
    • Local/Specific: Regional certifications (e.g., Caltrans in California) depending on the project location.
Typical Working Environments
  • On-Site: Supervisors conduct inspections and oversee technicians in the field, often in variable weather conditions and on rough terrain.
  • Laboratory: Overseeing testing of samples (like compressive strength tests for concrete, Soil and Asphalt Compaction ) in an indoor, controlled environment.
  • Office: Performing administrative duties, such as billing support, proposal preparation, and report writing.

• Scheduling meetings and maintaining calendars.
• Organizing and maintaining lab files and records.
• Ordering lab supplies and ensuring smooth lab operations.
Schedule & Benefits
• Full-time position: 40 hours per week
• In-office/Lab work required.
• Competitive hourly rate based on experience.
• Simple IRA (401K) Plan
How to Apply
If you're enthusiastic about contributing to a growing engineering firm and ready to take on a role that combines Laboratory and field supervision, we'd love to hear from you! Please send your resume and a brief cover letter detailing your experience and availability.
We are an equal opportunity employer and welcome candidates of all backgrounds to apply.

Apply