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Soil Testing Jobs in Washington (NOW HIRING)

TERRACON

Driller/Exploration Team Member II

Woodbridge, VA · On-site

$22.75 - $31/hr

In-situ testing techniques may include cone penetration testing (CPT), pressure meter testing, and ... soil and rock samples; perform routine maintenance and basic repairs on drilling equipment, prepare ...

TERRACON

Driller/Exploration Team Member II

Woodbridge, VA · On-site

$26.75 - $37.50/hr

In-situ testing techniques may include cone penetration testing (CPT), pressure meter testing, and ... Operate a geotechnical drill rig to advance shallow boreholes in soil. * Oversee a 2-man drill crew ...

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Showing results 21-40

All JobsSoil Testing JobsSoil Testing Jobs in Washington

Soil Testing information

See Washington salary details

$40.8K

$49.5K

$79.3K

How much do soil testing jobs pay per year?

As of Aug 7, 2026, the average yearly pay for soil testing in Washington is $49,460.00, according to ZipRecruiter salary data. Most workers in this role earn between $42,500.00 and $43,000.00 per year, depending on experience, location, and employer.

What is the difference between Soil Testing vs Soil Laboratory Technician?

AspectSoil TestingSoil Laboratory Technician
CertificationsOften requires soil testing certifications or related environmental certificationsRequires laboratory technician certifications, such as OSHA or specific lab certifications
Work EnvironmentFieldwork, outdoor testing sites, construction sitesLaboratory setting, analyzing soil samples in a controlled environment
Job FocusCollecting soil samples, performing tests on-site or in labs, interpreting resultsPreparing, analyzing, and testing soil samples in a lab, ensuring accuracy and quality control
Employer & IndustryConstruction, agriculture, environmental consultingEnvironmental labs, research institutions, agricultural testing labs

While both roles involve working with soil samples, Soil Testing typically emphasizes fieldwork and on-site testing, whereas Soil Laboratory Technicians focus on laboratory analysis and sample preparation. Both roles require relevant certifications and are essential in environmental and agricultural industries.

What are some common challenges faced by soil testing technicians, and how can they be addressed on the job?

Soil testing technicians often work outdoors in varying weather conditions, which can make field sampling physically demanding. Additionally, ensuring the accuracy of samples and avoiding contamination is critical, requiring attention to detail and adherence to strict protocols. Time management is important, as technicians may need to coordinate with agronomists, engineers, or farmers to meet project deadlines. Building strong communication skills and staying updated on the latest testing methods can help overcome these challenges and improve job performance.

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

To thrive as a Soil Testing Technician, you typically need a background in soil science, environmental science, or a related field, along with strong analytical and laboratory skills. Familiarity with laboratory equipment, soil sampling techniques, and data management software—plus certifications like OSHA HAZWOPER—are often required. Attention to detail, problem-solving abilities, and clear communication skills help you interpret results and convey findings to clients or team members. These skills ensure accurate testing, regulatory compliance, and informed decision-making in agricultural, environmental, or construction projects.

What is soil testing and why is it important?

Soil testing is the process of analyzing soil samples to determine their nutrient content, composition, and other characteristics such as pH and contamination levels. This information is essential for farmers, gardeners, and landscapers to make informed decisions about fertilization, crop selection, and soil management. By understanding the soil's condition, users can optimize plant growth, improve yields, and prevent environmental issues caused by over-fertilization or improper land use.

How do you become a soil tester?

To become a soil tester, you typically need a high school diploma or equivalent, along with knowledge of soil science, chemistry, or environmental science. Gaining experience through internships or on-the-job training is common, and some positions may require certification or specialized training in soil analysis or laboratory techniques.
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What cities in Washington are hiring for Soil Testing jobs? Cities in Washington with the most Soil Testing job openings:
Soil Testing jobs near you
Infographic showing various Soil Testing job openings in Washington as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 12% Part Time, and 5% Contract. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution, with an average salary of $49,460 per year, or $23.8 per hour.

Geotechnical College Summer Intern

Hillis-Carnes

Annapolis Junction, MD • On-site

$20 - $24/hr

Temporary, Internship

Re-posted 29 days ago

Job description

Hillis-Carnes Engineering Associates is a top-tier, multi-disciplined engineering firm with a demonstrated history of success for the past 30 years (and counting!) Just ask Engineering News-Record who named us to its ranking of "Top 500 Design Firms in the Nation" for our continued rapid growth and success. Our achievements can be contributed to multiple facets, but above all we are successful because of our motivated employees who strive to make every day count. For this exact reason, we strongly believe in fostering teamwork, rewarding ambition, and providing opportunities for professional advancement.YOUR ROLE:As a Summer College Intern in our Annapolis Junction, MD office, you will directly play an integral role in the success of our organization and the early formation of your professional career. As part of this team, you will work under minimal supervision or in collaboration with our knowledgeable, dynamic staff on a wide variety of projects.We have two levels for interns. Level 1 interns are Freshman and Sophomores. Level 2 interns are Juniors, Seniors and Graduate students. Level 1 interns will primarily be assigned field tasks on our construction materials testing projects. Moreover, some key responsibilities will include field observation, sampling and testing of construction materials, followed by clear documentation of results. Some materials you may work with include (but are not limited to) soils, aggregates, concrete, grout, masonry, asphalt and structural steel placement. Level 2 interns will do a mix of Level 1 tasks along with office assignments working alongside other professionals. Level 2 interns may assist in report creation, soil classification, and other technical roles as directed by a professional. REQUIREMENTS:Commitment to work at least 10 weeks during the summer months. The weeks do not have to be contiguous.-Reliable vehicle for construction sites, valid driver's license and satisfactory driving record.-must meet all pre-employment hiring requirements.-Ability to lift and/or move up to 60-80 pounds (soil and concrete samples, nuclear gauges, etc.)-Effective verbal and written communication skills.-Ability to perform basic mathematical procedures and use measurement tools.-Civil Engineer (Geotechnical) students highly desirable but other Geology or Engineering disciplines are encouraged to apply.
Job Posted by ApplicantPro