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Drug Testing Laboratory Jobs in Seattle, WA (NOW HIRING)

Krazan & Associates, Inc.

Be Seen First

Laboratory Supervisor

Lynnwood, WA · On-site

$30 - $45/hr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

... drug testing. We are an Equal Opportunity Employer and participate in E-Verify for I-9 verification. Company Description Recognized by Engineering News-Record (ENR) as one of the Top 500 Design Firms ...

New

CDM Smith

Environmental Scientist 1

Bellevue, WA · On-site

$84K - $110K/yr

This position involves supporting cutting-edge treatability and laboratory research projects for a ... Background Check and Drug Testing Information CDM Smith Inc. and its divisions and subsidiaries ...

CDM Smith

Environmental Scientist 1

Bellevue, WA

$84K - $110K/yr

This position involves supporting cutting-edge treatability and laboratory research projects for a ... Background Check and Drug Testing Information CDM Smith Inc. and its divisions and subsidiaries ...

Venesco

Medical Laboratory Technicians

Tacoma, WA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

... meet all Food and Drug Administration (FDA) criteria and current manufacturing practices ... Prepares samples to be sent to testing laboratory. Receives and reviews test results, ensuring ...

Venesco LLC

Medical Laboratory Technicians

WA · On-site

$35.33 - $40.42/hr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

... meet all Food and Drug Administration (FDA) criteria and current manufacturing practices ... Prepares samples to be sent to testing laboratory. Receives and reviews test results, ensuring ...

VENESCO LLC

Medical Laboratory Technicians

WA · On-site

$35.33 - $40.42/hr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

... meet all Food and Drug Administration (FDA) criteria and current manufacturing practices ... Prepares samples to be sent to testing laboratory. Receives and reviews test results, ensuring ...

Intertek Global

Laboratory Technician

Kirkland, WA · On-site

$21.50 - $28.75/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Our broad service offering includes construction materials testing, geotechnical services ... Intertek is a drug-free workplace. For certain safety-sensitive roles, a pre-employment drug screen ...

Millennium Health

Specimen Collector

Lake Forest Park, WA · On-site

$17.25 - $19.50/hr

Millennium Health LLC is an accredited specialty laboratory with more than a decade of experience in medication monitoring and drug testing services, helping clinicians monitor use of prescription ...

Millennium Health

Specimen Collector

Seattle, WA · On-site

$18 - $21/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Millennium Health LLC is an accredited specialty laboratory with more than a decade of experience in medication monitoring and drug testing services, helping clinicians monitor use of prescription ...

Millennium Health

Specimen Collector

Bremerton, WA · On-site

$19 - $21.75/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Millennium Health LLC is an accredited specialty laboratory with more than a decade of experience in medication monitoring and drug testing services, helping clinicians monitor use of prescription ...

Millennium Health

Specimen Collector

Seattle, WA · On-site

$18 - $21.75/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Millennium Health LLC is an accredited specialty laboratory with more than a decade of experience in medication monitoring and drug testing services, helping clinicians monitor use of prescription ...

Millennium Health

Specimen Collector II

Seattle, WA · On-site

$18.25 - $20.50/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Millennium Health LLC is an accredited specialty laboratory with more than a decade of experience in medication monitoring and drug testing services, helping clinicians monitor use of prescription ...

Millennium Health

Specimen Collector

Everett, WA · On-site

$18 - $23/hr

  • Medical

  • Retirement

  • PTO

Millennium Health LLC is an accredited specialty laboratory with more than a decade of experience in medication monitoring and drug testing services, helping clinicians monitor use of prescription ...

Millennium Health

Specimen Collector

Bellevue, WA · On-site

$18 - $21.75/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Millennium Health LLC is an accredited specialty laboratory with more than a decade of experience in medication monitoring and drug testing services, helping clinicians monitor use of prescription ...

Blue Origin

Thermal Testing Engineer II

Seattle, WA

$99K - $138K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

This role will be hands-on in a laboratory environment, working together with a team to analysis ... of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if ...

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All JobsDrug Testing Laboratory JobsDrug Testing Laboratory Jobs in Seattle, WA

Drug Testing Laboratory information

See Seattle, WA salary details

$14

$25

$38

How much do drug testing laboratory jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for drug testing laboratory in Seattle, WA is $25.64, according to ZipRecruiter salary data. Most workers in this role earn between $20.77 and $27.64 per hour, depending on experience, location, and employer.

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

AspectDrug Testing LaboratoryDrug Testing Technician
CredentialsLaboratory certifications, scientific degreesTraining in sample collection and testing procedures
Work EnvironmentLaboratories, controlled settingsCollection sites, clinics, workplaces
Industry UsageConducts complex analyses, quality controlPerforms sample collection, initial testing

The Drug Testing Laboratory focuses on detailed analysis and lab-based testing, requiring scientific credentials. In contrast, the Drug Testing Technician primarily handles sample collection and preliminary testing in field or clinical settings. Both roles are essential in the drug testing industry but differ in responsibilities and work environments.

What is a drug testing laboratory?

A drug testing laboratory is a specialized facility that analyzes biological samples, such as urine, blood, hair, or saliva, to detect the presence of drugs or their metabolites. These labs use advanced scientific equipment and strict protocols to ensure accurate and reliable results. Drug testing laboratories are commonly used by employers, law enforcement, sports organizations, and healthcare providers to monitor compliance, ensure safety, or diagnose substance use. Qualified technicians and scientists oversee the process to maintain the integrity and confidentiality of the testing.

What are common challenges faced by professionals working in a drug testing laboratory, and how can they be addressed?

Professionals in a drug testing laboratory often face challenges such as maintaining strict chain-of-custody procedures, ensuring accuracy under tight turnaround times, and staying current with evolving testing technologies and regulations. Addressing these challenges requires meticulous attention to detail, ongoing training, and clear communication within the team. Working in a collaborative environment with well-defined protocols helps minimize errors and ensures reliable results, which are critical for compliance and client trust.

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

To thrive as a Drug Testing Laboratory Technician, you need a solid background in chemistry or biology, attention to detail, and typically a relevant degree or certification in laboratory sciences. Familiarity with analytical instruments such as gas or liquid chromatography systems, laboratory information management systems (LIMS), and adherence to regulatory protocols like CLIA or ISO standards is essential. Strong organizational skills, integrity, and clear communication help ensure accuracy and maintain chain-of-custody procedures. These abilities are crucial to guarantee precise, reliable test results and uphold the credibility and legal compliance of the laboratory.

What are popular job titles related to Drug Testing Laboratory jobs in Seattle, WA?

For Drug Testing Laboratory jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Drug Testing Laboratory jobs in Seattle, WA look for?

The top searched job categories for Drug Testing Laboratory jobs in Seattle, WA are:

Drug Testing Laboratory jobs near you
Infographic showing various Drug Testing Laboratory job openings in Seattle, WA as of June 2026, with employment types broken down into 50% Full Time, 47% Part Time, and 3% Contract. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $53,332 per year, or $25.6 per hour.

Laboratory Supervisor

Krazan & Associates, Inc.

Lynnwood, WA • On-site

$30 - $45/hr

Full-time

Medical, Dental, Vision, Life, PTO

Posted 3 days ago

New

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Job description

Krazan & Associates, Inc. is a full-service Engineering Firm with offices across the West Coast. 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 Experienced Lab Technician to join our team. This is a rare opportunity for a technician ready to take on a leadership role in a dynamic materials testing environment.


Key Responsibilities:

  • Oversee day-to-day operations of the materials testing laboratory
  • Perform and supervise lab testing of soils, concrete, asphalt, and aggregates in accordance with ASTM, AASHTO, and Caltrans specifications
  • Maintain accurate documentation and detailed project records
  • Ensure compliance with AASHTO, DSA, and DOT certification standards
  • Manage and calibrate testing equipment, ensuring quality and safety
  • Lead and mentor lab staff to ensure consistent, high-quality results
  • Coordinate with field teams and project managers to support testing needs

Qualifications:

  • Minimum 3 years of experience in a construction materials testing lab
  • Proficient in Caltrans testing methods for soils, concrete, and asphalt
  • NICET and ACI Certifications required, including:
    • Masonry Laboratory Testing Technician
    • Concrete Laboratory Testing Technician – Level 1
    • Aggregate/Soils Base Testing Technician
  • DOT certifications a plus
  • Proficiency in Microsoft Excel, Word, and Outlook
  • Strong organizational skills and the ability to manage multiple projects


Physical Requirements:

  • Must be able to lift and/or move up to 75 lbs
  • Ability to work in both indoor and outdoor environments in varying weather conditions
  • Must be able to stand, walk, and move on uneven terrain for extended periods
  • Must maintain a valid driver’s license and be insurable under company policy


Benefits & Perks:

  • Comprehensive Benefits: Medical, Dental, Vision, and Life Insurance
  • Flexible Spending Account (FSA)
  • 401(k) Profit Sharing
  • Paid Vacation & Holidays
  • Career development and in-house ICC certification training (Krazan is an ICC Preferred Provider)


Krazan promotes a drug/alcohol-free work environment and requires mandatory pre-employment drug testing. We are an Equal Opportunity Employer and participate in E-Verify for I-9 verification.

Company Description

Recognized by Engineering News-Record (ENR) as one of the Top 500 Design Firms in the nation, we are a geotechnical engineering firm driven by a team of enthusiastic, innovative, and client-focused professionals committed to delivering excellence in every project. Since 1982, we have provided high quality geotechnical engineering, environmental consulting, and construction materials testing and inspection services to support the successful development of communities and infrastructure.

With more than 200 professionals and 12 offices across California and Washington, our expertise is demonstrated through the complexity, scale, and diversity of the projects we serve. We pride ourselves on being responsive partners who bring practical solutions, technical excellence, and a collaborative approach to every assignment. Our goal is to be part of the solution, never the hinderance. Every day we strive to improve upon yesterday.

Office Locations:
California: Clovis, Bakersfield, Pleasanton, Lancaster, Sacramento, Modesto & Corona
Washington: Lynnwood, Tacoma & Poulsbo

For over 40 years, we have earned the trust of public and private clients by delivering reliable engineering solutions, fostering long-term relationships, and helping shape the communities where we live and work.