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Soil Inspector Jobs in California (NOW HIRING)

Oversee technical inspections such as electrical, landscaping, soil testing, concrete, asphalt mixes, and reinforced steel for conformance to specific requirement. Qualifications * 5 years of more ...

This includes the coordination of daily Environmental Inspector and Resource Monitor schedules and ... Conducting environmental sampling (hydrostatic test water, soil, etc.). * Overseeing and verifying ...

This includes the coordination of daily Environmental Inspector and Resource Monitor schedules and ... Conducting environmental sampling (hydrostatic test water, soil, etc.). * Overseeing and verifying ...

This includes the coordination of daily Environmental Inspector and Resource Monitor schedules and ... Conducting environmental sampling (hydrostatic test water, soil, etc.). * Overseeing and verifying ...

... Anchor / Soil Nail Retaining Walls; electrical inspection for temporary and permanent traffic signals, FO communication system, Inner-connect system; drainage; signing and striping inspection ...

Showing results 41-60

Soil Inspector information

See California salary details

$12

$26

$51

How much do soil inspector jobs pay per hour?

As of Sep 5, 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.

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 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 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 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 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 cities in California are hiring for Soil Inspector jobs?

Cities in California with the most Soil Inspector job openings:

Infographic showing various Soil Inspector job openings in California as of August 2026, with employment types broken down into 72% Full Time, 21% Part Time, 5% Contract, and 2% Nights. Highlights an 97% Physical, and 3% Remote job distribution, with an average salary of $56,159 per year, or $27 per hour.

$156K - $176K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 22 days ago


Colliers Engineering & Design rating

7.7

Company rating: 7.7 out of 10

Based on 11 frontline employees who took The Breakroom Quiz

268th of 452 rated engineering


Job description

Ramos CS, now a part of Colliers Engineering & Design, is actively hiring a Civil Construction Inspector to perform detailed inspections on roadway and transit projects, provide recommendations, and document the construction while adhering to safety practicies, understanding client goals, and establishing effective client relationships.


  • Inspect each stage of construction to completion.
  • Interpret plans, specifications, and codes to verify contract work is performed in accordance with all applicable governing codes and regulations. 
  • Monitor construction sites for safety violations.
  • Prepare Non-Conformance Reports when work is not performed to the approved standards.
  • Maintain daily active logs and reports with photographs.
  • Review or prepare interim progress reports for contractor payments.
  • Prepare reports on labor, material, and equipment on site.
  • Determine construction conforms to plans and specifications.
  • Conduct quality surveillance of specific quality related activities as necessary.
  • Assist in maintaining, supporting, and promoting a safe work environment while complying with the Client's safety rules, policies, and procedures.
  • Coordinate preparation of inspection survey reports, cost estimates, and maintenance records for timely submittals. 
  • Oversee technical inspections such as electrical, landscaping, soil testing, concrete, asphalt mixes, and reinforced steel for conformance to specific requirement.

  • 5 years of more experience in construction inspection of major public works projects.
  • ICC Certificate of Reinforced Concrete or Masonry, ACI Registered Construction Inspector License, comparable Deputy Inspection License for a county or city agency.
  • NICET certification or other alternative certification from an acceptable nationally recognized organization is highly desirable where applicable to Inspection of that trade.
  • Cal-OSHA/OSHA 30-Hour.
  • Excellent written and oral communication skills and a thorough knowledge of industry practices and regulations. 
  • Experience with corresponding contractors and stakeholders.
  • Experience with the equiment used for inspection, syrveying, and construction office engineering management.
  • Ability to read, write and understand English for purposes of comprehending written job-related communications and verbal instructions and interactions.

Compensation: $156,000 to $176,800 per year (depending on qualifications)


Ramos Consulting Services, now a part of Colliers Engineering & Design, offers competitive benefits that support our employees in their life and career. This position is eligible for company benefits including but not limited to:

  • Employer-Provided Healthcare: 100% employer-paid medical, dental, and vision insurance for employee base plans. We also provide a 40% employer contribution toward dependent or family coverage plans.
  • Paid Time Off: 120 hours of combined PTO and Sick Time annually, in addition to paid holidays.
  • Retirement Planning: Participation in a 401(k) retirement plan with a generous company match of 50% on the first 6% of employee contributions.
  • Flexible Spending Accounts: Pre-tax FSA/HSA options for medical, dental, and dependent care expenses to help manage out-of-pocket costs.
  • Employee Wellness & Support: 100% employer-paid Employee Assistance Program (EAP) providing 24/7 confidential support for work-life balance, financial wellness, and emotional well-being.
  • National Resources & Career Growth: As part of the Colliers Engineering & Design national platform, employees have access to expanded technical resources, mentorship, and diverse career development opportunities across the Western United States and beyond.

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About Colliers Engineering & Design

Sourced by ZipRecruiter

Colliers Engineering & Design, an affiliate of Colliers, is a trusted provider of multi-discipline engineering and architecture, design and consulting services to public and private sector clients. Headquartered in Holmdel, New Jersey with offices throughout the United States, we specialize in providing a comprehensive suite of services including civil/site, architecture, transportation, survey/geospatial, infrastructure, governmental, geotechnical/environmental, telecommunications, utilities/energy and project management. We employ professionals who utilize the most advanced technologies to deliver customized solutions for our clients.

Industry

Engineering professional services

Company size

1,001 - 5,000 Employees

Headquarters location

Holmdel, NJ, US

Year founded

1984