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Soil Sampling Jobs in Seattle, WA (NOW HIRING)

WSP

Senior Geologist

Redmond, WA · On-site

Determine well-defined data collection methods for extracting, identifying, and compiling environmental data from soil sampling, soil gas sampling, groundwater sampling, stormwater sampling, boring ...

WSP

Senior Geologist

Redmond, WA

Determine well-defined data collection methods for extracting, identifying, and compiling environmental data from soil sampling, soil gas sampling, groundwater sampling, stormwater sampling, boring ...

Bartlett Tree Experts

Arboriculture Internship

Lynnwood, WA · On-site

$16.50 - $22.50/hr

Soil sampling * Record-keeping, report writing, and client relations * Participating in safety and training meetings and developing professional relationships and friendships Qualifications * A ...

Bartlett Tree Experts

Arboriculture Internship

Seattle, WA

$16.50 - $22.50/hr

Soil sampling * Record-keeping, report writing, and client relations * Participating in safety and training meetings and developing professional relationships and friendships * A passion for nature ...

Bartlett Tree Experts

Arboriculture Internship

Lynnwood, WA

$16.50 - $22.50/hr

Soil sampling * Record-keeping, report writing, and client relations * Participating in safety and training meetings and developing professional relationships and friendships * A passion for nature ...

Bartlett Tree Experts

Arboriculture Internship

Seattle, WA · On-site

$16.50 - $22.25/hr

Soil sampling * Record-keeping, report writing, and client relations * Participating in safety and training meetings and developing professional relationships and friendships Qualifications * A ...

Krazan & Associates, Inc.

Be Seen First

Concrete Inspector

Tacoma, WA · On-site

$30 - $40/hr

Collect soil samples for laboratory testing and analysis * Sample and prepare concrete test cylinders for compressive strength testing * Use a nuclear density gauge to verify that soil and aggregate ...

Apex Companies

Arborist/Project Scientist

Seattle, WA · On-site

Field collection of environmental samples (air, water, stormwater, wastewater, soil) * Routine regulatory reporting related to stormwater, wastewater, solid/hazardous waste, and air permit compliance

Wje

Geotechnical Engineer | 20+ Years

Seattle, WA

Ability to perform field observations and take soil samples and data measurements (e.g., log borings, piezometers, inclinometers, etc.) * Ability to safely work at heights, in confined spaces, and in ...

WSP

Lead Professional, Hydrogeology

Redmond, WA · On-site

$104K - $133K/yr

... and sampling procedures (e.g., soil, water, soil gas, air, and hazardous waste). * Experience in the design, execution and analysis of pumping tests and slug tests in a variety of hydrogeologic ...

WSP

Intermediate Geotechnical Engineer

Redmond, WA · On-site

With minimal supervision, assist with collecting, compiling, and analyzing data from the physical work site, soil and rock samples, GIS data, subsurface information, maps, geotechnical data, and ...

WSP

Intermediate Geotechnical Engineer

Redmond, WA

With minimal supervision, assist with collecting, compiling, and analyzing data from the physical work site, soil and rock samples, GIS data, subsurface information, maps, geotechnical data, and ...

System One

Engineering Technician

Seattle, WA · Remote

Collect and transport soil, concrete, and aggregate samples for laboratory testing. * Accurately document field observations, testing results, and daily reports using electronic reporting software.

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All JobsSoil Sampling JobsSoil Sampling Jobs in Seattle, WA

Soil Sampling information

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How much do soil sampling jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for soil sampling in Seattle, WA is $17.29, according to ZipRecruiter salary data. Most workers in this role earn between $16.39 and $17.79 per hour, depending on experience, location, and employer.

What does a typical workday look like for soil sampling?

A typical day in soil sampling often involves traveling to various field sites to collect soil samples using specialized tools and equipment, followed by properly labeling and documenting the samples. You’ll spend time both outdoors conducting physical work and indoors recording data or preparing samples for laboratory analysis. Collaboration with agronomists, environmental scientists, or project managers is common to ensure sample integrity and address project needs. The role can be physically demanding, frequently requires travel to agricultural or construction sites, and may involve working in varying weather conditions. This variety keeps the work engaging and helps build a wide range of technical skills for future career growth in environmental or agricultural fields.

What do you need to be a soil sampling?

To work as a soil sampler, you typically need knowledge of soil properties, sampling techniques, and safety procedures. A high school diploma or equivalent is usually required, and some roles may require training in soil testing or environmental science. Familiarity with sampling tools and environmental regulations is also beneficial.

What are the key skills and qualifications needed for soil sampling?

To thrive in Soil Sampling, you need a solid understanding of soil science, environmental regulations, and field data collection, often supported by a background in environmental science or agriculture. Familiarity with GPS mapping devices, soil probes, and laboratory analysis procedures is commonly required. Attention to detail, effective communication, and the ability to work independently outdoors are important soft skills in this role. Mastering these skills ensures accurate data collection, effective team collaboration, and reliable support for environmental and agricultural projects.

What is soil sampling?

A Soil Sampling job involves collecting soil samples from various locations to analyze their composition, nutrients, and contaminants. This helps in assessing soil health for agriculture, environmental studies, and construction projects. Soil samplers use tools like augers and probes to gather samples at different depths and locations. The collected samples are then sent to a laboratory for testing. This role requires attention to detail, physical stamina, and knowledge of soil science.

What are the most commonly searched types of Soil Sampling jobs in Seattle, WA? The most popular types of Soil Sampling jobs in Seattle, WA are:
What are popular job titles related to Soil Sampling jobs in Seattle, WA? For Soil Sampling jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Soil Sampling jobs in Seattle, WA look for? The top searched job categories for Soil Sampling jobs in Seattle, WA are:
Soil Sampling jobs near you
Infographic showing various Soil Sampling job openings in Seattle, WA as of August 2026, with employment types broken down into 73% Full Time, 24% Part Time, and 3% Contract. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $35,961 per year, or $17.3 per hour.

Senior Geologist

WSP

Redmond, WA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 19 days ago

WSP rating

8.6

Company rating: 8.6 out of 10

Based on 69 frontline employees who took The Breakroom Quiz

17th of 72 rated business consultants

Job description


This Opportunity
Provides technical assistance and guidance for multi-site/phase environmental work processes, due diligence, subsurface investigation, and remediation projects. Conducts geophysical surveys and performs analysis of geological data from various media (soil, groundwater, surface water, sediment, air/vapor). Substantiates reports and documentation to advise on field conditions, movement, and outcome of overall risks to ecological and human health. Assists project leadership with site assessment, corrective strategies, classification of contaminated materials, and assisting with their treatment, disposal, and/or onsite remediation. Ensures that responsibilities are delivered and adhered to with a level of quality that meets or exceeds acceptable industry standards.
Your Impact
  • Determine well-defined data collection methods for extracting, identifying, and compiling environmental data from soil sampling, soil gas sampling, groundwater sampling, stormwater sampling, boring logs, and other matrices for projects, investigations, and surveys.
  • Assist with environmental site assessments (Phase I and II).
  • Research environmental hazmat databases regarding historical property land uses.
  • Coordinate site investigation, subsurface boring and trenching oversight, and monitoring of groundwater and extraction well installations.
  • Assist with oversight of drilling subcontractors during sample collection, well installations, and well abandonment.
  • Prepare data and visualizations such as mineral charts, soil analyses, groundwater modeling, maps geologic cross-sections, and other illustrations.
  • Maintain quality control standards and procedures for accurate and precise measurements, analysis, and reporting.
  • Assist with development and scoping of medium-sized projects.
  • Generate complete, accurate, and concise documentation using electronic systems and field/work site notebook.
  • Prepare technical reports and presentations that explain research, findings, and recommendations to prevent, control, restore, or clean-up chemical and environmental problems and contamination.
  • Oversee equipment/tool performance, calibration, troubleshooting of malfunctions, and inventory control.
  • Assist in the analysis, evaluation, and interpretation of geologic, hydrogeologic, and chemical data obtained during field investigations, offering input with developing action plans for moderate- to high-level threat mitigation activities.
  • Work with cross-functional teams in executing project work.
  • Comply with safety guidelines and site-specific procedures which include but is not limited to, the maintenance of sample collection, trench and boring, laboratory documentation, written procedures, monitoring systems, and logbooks.
  • Prepare and implement site Health and Safety Plans (HASPs).
  • Comply with regulatory requirements pertaining to the data integrity, documentation, procedures, training, monitoring systems, and record compliance and retention.
  • Interact with regulatory agencies, subcontractors, and clients in a confident and professional manner.
  • Exercise responsible and ethical decision-making regarding company funds, resources and conduct, and adhere to WSP's Code of Conduct and related policies and procedures.
  • Perform additional responsibilities as required by business needs.
Who You Are
Required Qualifications
  • Bachelor's Degree in Geology, Hydrogeology, or closely related discipline.
  • 5 to 7 years of experience working as a Geologist.
  • Analytical skills, and proficient with geological research techniques and protocol.
  • Working knowledge with the concepts of reducing and eliminating the use or generation of hazardous substances, processes, or products., and mitigation programs.
  • Working knowledge of relevant environmental laws, regulations, compliance practices, and record-keeping requirements.
  • Experience sampling soil and groundwater via drilling including direct-push, hollow-stem auger, and other similar drilling methods.
  • Experience in conducting Phase I and Phase II Environmental Site Assessments in accordance with ASTM guidelines and industry standards.
  • Experience with UST investigations and remediation including investigation of hydro-carbon impacted sites.
  • Experience with evaluation of vapor intrusion and sampling soil gas per DTSC and EPA guidelines.
  • Experience installing groundwater monitoring wells, remediation wells, and soil gas wells.
  • Experience writing groundwater monitoring reports and well installation reports.
  • Effective interpersonal and communication skills when interacting with others, expressing ideas effectively and professionally to a scientific and non-scientific audience.
  • Highly capable self-leadership with attention to detail, multi-tasking, and prioritization of responsibilities in a dynamic work environment.
  • Ability to work independently and provide guidance and leadership to junior team or project members, with strict adherence to QA/QC.
  • Proficiency with technical writing, office automation and communication software, technology, and tools.
  • Developed critical thinking and problem-solving skills required to reach conclusions from testing results, data collation, and identify the most cost-effective responses that will minimize waste, prevent pollution, and conserve resources.
  • Ability to assertively direct others in the field such as subcontracted drillers, excavation contractors, utility locators, and others to consistently complete tasks safely and efficiently.
  • Proven track record of upholding workplace safety and ability to abide by WSP's health, safety and drug/alcohol and harassment policies.
  • Ability to work schedules conducive to project-specific requirements that may extend beyond the typical workweek.
  • Travel requirements may be around 30%, depending on project-specific needs.

Preferred Qualifications
  • Master's Degree is preferred.
  • 40-Hour OSHA Health & Safety Training (HAZWOPER) (29 CFR 1910.120) preferred.
  • Basic First Aid and Adult CPR training desired.

WSP Benefits:
WSP provides a comprehensive suite of benefits focused on a providing health and financial stability throughout the employee's career. These benefits include coverage related to medical, dental, vision, disability, and life; retirement savings; paid sick leave; paid vacation (or other personal time); paid parental leave; and paid time off for purposes of bereavement, voting, and/or attendance at naturalization proceedings.
Compensation:
Expected Salary (all locations): $74,200 - $126,000
WSP USA is providing the compensation range that the company in good faith believes it might pay and offer for this position, based on the successful applicant's education, experience, knowledge, skills, abilities in addition to internal equity and specific geographic location. WSP USA reserves the right to ultimately pay more or less than the posted range and offer additional benefits and other compensation, depending on circumstances not related to an applicant's sex or other status protected by local, state, and/or federal law.
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About Us
About WSP
WSP USA is the U.S. operating company of WSP, one of the world's leading engineering and professional services firms. Dedicated to serving local communities, we are engineers, planners, technical experts, strategic advisors and construction management professionals. WSP USA designs lasting solutions in the buildings, transportation, energy, water and environment markets. With more than 15,000 employees in over 300 offices across the U.S., we partner with our clients to help communities prosper.
www.wsp.com
WSP provides a flexible and agile workplace model while meeting client needs. Employees are also afforded a comprehensive suite of benefits including medical, dental, vision, disability, life, and retirement savings focused on providing health and financial stability throughout the employee's career.
At WSP, we want to give our employees the challenges they seek to grow their careers and knowledge base. Your daily contributions to your team will be essential in meeting client objectives, goals and challenges. Are you ready to get started?
WSP USA (and all of its U.S. companies) is an Equal Opportunity Employer Race/Age/Color/Religion/Sex/Sexual Orientation/Gender Identity/National Origin/Disability or Protected Veteran Status.
The selected candidate must be authorized to work in the United States.
NOTICE TO THIRD PARTY AGENCIES:
WSP does not accept unsolicited resumes from recruiters, employment agencies, or other staffing services. Unsolicited resumes include any resume or hiring document sent to WSP in the absence of a signed Service Agreement where WSP has expressly requested recruitment/staffing services specific to the position at hand. Any unsolicited resumes, including those submitted to hiring managers or other business leaders, will become the property of WSP and WSP will have the right to hire that candidate without reservation - no fee or other compensation will be owed or paid to the recruiter, employment agency, or other staffing service.

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