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Soil Inspector Jobs in California (NOW HIRING)

NV5

Special Inspector

Ventura, CA · On-site

$30 - $45/hr

Soil inspection * Reinforced concrete * Shotcrete * Masonry (Structural) * Spray-applied fireproofing * Structural steel/welding inspection or non-destructive testing Qualifications * High School ...

NV5

Special Inspector

Ventura, CA · On-site

$30 - $45/hr

Soil inspection * Reinforced concrete * Shotcrete * Masonry (Structural) * Spray-applied fireproofing * Structural steel/welding inspection or non-destructive testing Qualifications * High School ...

NV5

Special Inspector

Ventura, CA · On-site

$30 - $50/hr

Soil inspection * Reinforced concrete * Shotcrete * Masonry (Structural) * Spray-applied fireproofing * Structural steel/welding inspection or non-destructive testing Qualifications * High School ...

NV5

Special Inspector

Ventura, CA

$30 - $45/hr

Soil inspection * Reinforced concrete * Shotcrete * Masonry (Structural) * Spray-applied fireproofing * Structural steel/welding inspection or non-destructive testing * High School Diploma or GED

NV5

Special Inspector

Bakersfield, CA · On-site

$30 - $50/hr

Soil inspection * Reinforced concrete * Shotcrete * Masonry (Structural) * Spray-applied fireproofing * Structural steel/welding inspection or non-destructive testing Qualifications * High School ...

Essel

Special Inspector

Hayward, CA · On-site

Conduct soil density tests using nuclear gauges. * Evaluate soil compaction and ensure it meets project requirements. * Maintain and calibrate equipment as necessary. * Inspect reinforced concrete ...

Essel

Special Inspector

Hayward, CA

Conduct soil density tests using nuclear gauges. * Evaluate soil compaction and ensure it meets project requirements. * Maintain and calibrate equipment as necessary. * Inspect reinforced concrete ...

Essel

Special Inspector

Hayward, CA · On-site

Conduct soil density tests using nuclear gauges. * Evaluate soil compaction and ensure it meets project requirements. * Maintain and calibrate equipment as necessary. * Inspect reinforced concrete ...

ERM

Environmental Inspectors (Field Based)

Irvine, CA · On-site

$94K/yr

The role of an environmental inspector requires technical skills, as well as strong organizational ... Conducting environmental sampling (hydrostatic test water, soil, etc.) and/or collect samples of ...

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All JobsSoil Inspector JobsSoil Inspector Jobs in California

Soil Inspector information

See California salary details

$12

$26

$51

How much do soil inspector jobs pay per hour?

As of Aug 3, 2026, the average hourly pay for soil inspector in California is $27.00, according to ZipRecruiter salary data. Most workers in this role earn between $18.27 and $31.06 per hour, depending on experience, location, and employer.

How do you become a soil inspector?

To become a soil inspector, typically one needs a bachelor's degree in environmental science, geology, or a related field, along with knowledge of soil testing methods and environmental regulations. Some positions require certification or licensing, and experience with sampling equipment and data analysis is often preferred.

What are the key skills and qualifications needed to thrive as a soil inspector, and why are they important?

To thrive as a Soil Inspector, you need a solid understanding of soil science, geology, and environmental regulations, typically supported by a degree in environmental science or a related field. Familiarity with soil testing equipment, GIS software, and regulatory compliance systems is commonly required. Strong analytical skills, attention to detail, and effective communication help Soil Inspectors interpret data and collaborate with engineers, contractors, and regulatory agencies. These skills and qualities are essential for ensuring soil safety, compliance, and the success of construction and environmental projects.

What is the difference between Soil Inspector vs Geotechnical Technician?

AspectSoil InspectorGeotechnical Technician
CertificationsOften requires soil testing certifications and state licensingMay require geotechnical or civil engineering certifications
Work EnvironmentField inspections at construction sites, soil samplingField and laboratory work involving soil and material testing
Industry UsageUsed mainly in construction, environmental, and land development projectsCommon in geotechnical engineering firms and consulting

While both Soil Inspectors and Geotechnical Technicians work in soil testing and site assessments, Soil Inspectors primarily focus on inspecting soil conditions for construction compliance, whereas Geotechnical Technicians often perform detailed soil testing and analysis for engineering purposes. Both roles require similar certifications and work environments, but their specific responsibilities differ based on project needs.

What is a soil inspector?

Soil inspectors are professionals who assess soil conditions at construction sites and agricultural areas to ensure they meet safety, environmental, and regulatory standards. They collect soil samples, conduct field and laboratory tests, and analyze results to determine soil composition, stability, and suitability for specific projects. Their work helps prevent structural failures and environmental hazards by ensuring that the ground can adequately support buildings, roads, or crops. Soil inspectors often collaborate with engineers, architects, and government agencies to provide recommendations based on their findings.

What are the most common challenges faced by soil inspectors in the field?

Soil Inspectors often encounter challenges such as varying weather conditions, difficult terrain, and limited access to remote testing sites. They must also ensure that samples are collected and analyzed accurately while adhering to strict regulatory standards. Effective communication with engineers, construction managers, and environmental scientists is crucial, as Soil Inspectors provide recommendations that directly impact project outcomes and compliance. Adapting to new technologies and staying current with evolving environmental regulations can also be demanding, but these factors contribute to ongoing professional growth.
What are popular job titles related to Soil Inspector jobs in California? For Soil Inspector jobs in California, the most frequently searched job titles are:
What job categories do people searching Soil Inspector jobs in California look for? The top searched job categories for Soil Inspector jobs in California are:
What cities in California are hiring for Soil Inspector jobs? Cities in California with the most Soil Inspector job openings:
Soil Inspector jobs near you
Infographic showing various Soil Inspector job openings in California as of July 2026, with employment types broken down into 89% Full Time, 7% Part Time, 3% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $56,159 per year, or $27 per hour.

Soil/ Field Technician

Harrington Geotechnical Engineering

Orange, CA • On-site

$21 - $30/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 26 days ago

Job description

Benefits:
  • Medical
  • 401(k) matching
  • Competitive salary
  • Dental insurance
  • Health insurance
  • Paid time off
  • Tuition assistance
  • Vision insurance

About the Company:
Harrington Geotechnical Engineering Inc. (HGEI), a QAI company, has over 50 years of experience in the geotechnical engineering field. With our experts, professional skilled staff, and diverse experience, we offer reliable services in an integrated, efficient, and cost-effective service to clients in the public and private sectors. Our services include Geotechnical Engineering, Geotechnical Engineering Laboratory Materials Testing, Engineering Geology, and Environmental Engineering.
 
We are growing and looking for an experienced and motivated Soil Technician to join our team.
 
Salary Range: $21 to $30 per hour (Depending upon experience)
 
About the Job:
As a Soil Technician, you will be conducting field work and utilizing computer software for the input/output of soil data and geographical information. This position is also responsible for collecting and analyzing soil samples, conducting quality control inspections, and providing valuable insights to support projects. You will also need to demonstrate excellent verbal and written communication skills, positive attitude, good organizational skills, with a strong work ethic.
 
Responsibilities:
  • Collect, log and prepare soil samples for laboratory analysis using various techniques and equipment
  • Conduct soil testing in the field and lab as needed to determine soils properties such as moisture content, density and composition.
  • Perform field observation of soils and construction materials onsite, and collect soil samples for laboratory testing as required per the project plans and specifications
  • Maintain accurate records of samples, tests, and findings and prepare field daily inspection reports
  •  Maintain field equipment to ensure proper function and calibration due dates
  • Proficiency in using lab, field test equipment and software for data analysis
  • Adhere to strict safety standards and protocols in the field and laboratory
  • Maintain professional working relationships and communication with office staff, clients, engineers, contractors, etc.
  • Obtain and/or maintain certifications required by employer
  • Other duties as assigned by the Field Supervisor or his designee.

Requirements:
  • A minimum of 2 to 3 years of proven experience as a Soil Technician or in a similar role.
  • Strong knowledge of soil surveying techniques and data collection methods
  • Familiarity with construction inspection processes and procedures, including the ability to read construction plans and specifications
  • Proficiency in analyzing soil samples in a laboratory setting.
  • Excellent attention to detail and the ability to accurately record and interpret data.
  • Ability to interpret engineering plans and specifications related to soil conditions.
  • Strong communication skills, with the ability to effectively collaborate with engineers, construction teams, and other stakeholders.
  • Must have nuclear gauge certification per The Nuclear Regulatory Commission (NRC)
  • Must have transportation with full insurance coverage, and a valid driver’s license

Competencies:
  • Written and verbal communication skills
  • Word processing, spreadsheet and database skills, or other software relevant to generating inspection and testing reports as required.

Note: This job description is not intended to be all-inclusive. The employee may be required to perform other related duties as assigned. No sponsorship is available. 
 
If you meet the above requirements or know of anyone that maybe suitable to join our team, please apply with your updated resume, or you can also reach us at careers@qai.org. We look forward to reviewing your application. 
 
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