Drug & Alcohol Testing Near Me - Snoqualmie, WA

Accredited Drug Testing provides drug and alcohol testing services at multiple locations throughout your local area.  

Employment, DOT, Court Ordered, Personal
Urine | Hair Follicle | Oral Fluid | Blood | ETG

37 Drug-Testing Centers in Snoqualmie

Minutes Away, Test Today

38700 Se River St0.15 miles

38700 Se River St
Snoqualmie, WA 98065

450 Nw Gilman Blvd Ste 10110.24 miles

450 Nw Gilman Blvd Ste 101
Issaquah, WA 98027

1420 Nw Gilman Blvd Ste 270411.15 miles

1420 Nw Gilman Blvd Ste 2704
Issaquah, WA 98027

1490 Nw Gilman Blvd11.16 miles

1490 Nw Gilman Blvd
Issaquah, WA 98027

2005 Nw Sammamish Rd11.81 miles

2005 Nw Sammamish Rd
Issaquah, WA 98027

15600 Ne 8th St Ste A415.56 miles

15600 Ne 8th St Ste A4
Bellevue, WA 98008

1925 140th Ave Ne16.76 miles

1925 140th Ave Ne
Bellevue, WA 98005

16690 Redmond Way16.87 miles

16690 Redmond Way
Redmond, WA 98052

13033 Bel Red Rd Ste 10517.07 miles

13033 Bel Red Rd Ste 105
Bellevue, WA 98005

18750 Ne 65th St Medical Services, Bldg 717.31 miles

18750 Ne 65th St Medical Services, Bldg 7
Redmond, WA 98052

16150 Ne 85th St Ste 12117.39 miles

16150 Ne 85th St Ste 121
Redmond, WA 98052

1200 116th Avenue Ne, Suite F17.94 miles

1200 116th Avenue Ne, Suite F
Bellevue, WA 98004

1310 116th Ave Ne Suite R17.95 miles

1310 116th Ave Ne Suite R
Bellevue, WA 98004

304 Main Ave S Ste 20218.00 miles

304 Main Ave S Ste 202
Renton, WA 98057

1380 112th Ave Ne Ste 20618.24 miles

1380 112th Ave Ne Ste 206
Bellevue, WA 98004

17709 108th Ave Se18.30 miles

17709 108th Ave Se
Renton, WA 98055

13131 Ne 85th St18.94 miles

13131 Ne 85th St
Kirkland, WA 98033

400 S 43rd St19.14 miles

400 S 43rd St
Renton, WA 98055

3600 Lind Ave Sw Ste 17019.39 miles

3600 Lind Ave Sw Ste 170
Renton, WA 98057

1412 Sw 43rd Street, Suite 10120.10 miles

1412 Sw 43rd Street, Suite 101
Renton, WA 98057

24031 104th Ave Se20.16 miles

24031 104th Ave Se
Kent, WA 98030

6720 Fort Dent Way Ste 11020.24 miles

6720 Fort Dent Way Ste 110
Tukwila, WA 98188

200 Andover Park E Ste 820.42 miles

200 Andover Park E Ste 8
Tukwila, WA 98188

6642 S 193rd Pl Ste N10721.05 miles

6642 S 193rd Pl Ste N107
Kent, WA 98032

12911 120th Avenue Ne, Suite G-10521.06 miles

12911 120th Avenue Ne, Suite G-105
Kirkland, WA 98034

12911 120th Ave Ne Ste D6021.06 miles

12911 120th Ave Ne Ste D60
Kirkland, WA 98034

19032 62nd Ave S21.23 miles

19032 62nd Ave S
Kent, WA 98032

222 State Ave N21.41 miles

222 State Ave N
Kent, WA 98032

Po Box 164121.42 miles

Po Box 1641
Woodinville, WA 98072

18012 W Valley Hwy Ste 10122.00 miles

18012 W Valley Hwy Ste 101
Kent, WA 98032

4515 Martin Luther King Jr Way S #20022.01 miles

4515 Martin Luther King Jr Way S #200
Seattle, WA 98108

13030 Military Rd S Ste 10022.16 miles

13030 Military Rd S Ste 100
Tukwila, WA 98168

12844 Military Rd S22.19 miles

12844 Military Rd S
Tukwila, WA 98168

128 Washington Ave N22.22 miles

128 Washington Ave N
Kent, WA 98032

13718 100th Ave Ne22.30 miles

13718 100th Ave Ne
Kirkland, WA 98034

803 20th Ave23.10 miles

803 20th Ave
Seattle, WA 98122

11805 N Creek Pkwy S Ste 11323.17 miles

11805 N Creek Pkwy S Ste 113
Bothell, WA 98011

Drug Testing Near Me

Need Drug Testing Services Nearby?

Accredited Drug Testing, Inc. stands as a leading authority in the provision of prompt and reliable drug and alcohol testing services throughout the nation, including the beautiful state of Snoqualmie, WA. We boast an extensive network encompassing more than 20,000 locations across the United States, offering highly accessible same-day testing services. Whether you require a Department of Transportation (DOT) compliant test, a screening mandated by court order, a pre-employment drug examination, or even a personal test, we ensure that the entire process is swift, straightforward, and conducted confidentially. Our team utilizes certified collection sites and sophisticated laboratories, guaranteeing precise and trustworthy results that adhere to both federal and state compliance regulations. Simply dial (800) 221-4291 or schedule online 24/7 to locate a accessible drug testing center near you. When it comes to ensuring safety, meeting compliance requirements, and achieving peace of mind, Accredited Drug Testing consistently delivers trusted and timely results, now extending our commitment to the islands of Snoqualmie, WA.

Drug and Alcohol Testing Options

Urine Drug Testing Available Panels
5 Panel Drug Test (DOT/NON DOT)
5 Panel + Alcohol Drug Test
5 Panel + ETG Alcohol Drug Test
10 Panel Drug Test
10 Panel + ETG Alcohol Drug Test
12 Panel Drug Test
Hair Drug Testing Available Panels
5 Panel Hair Drug Test
5 Panel + ETG Hair Drug Test
10 Panel Hair Drug Test
12 Panel Hair Drug Test
14 Panel Hair Drug Test
16 Panel Hair Drug Test
Alcohol Drug Testing Available Panels
Alcohol Urine Drug Test
ETG Alcohol Test (Urine)
Breath Alcohol Test
Blood Alcohol Test
Peth Alcohol Blood Test
ETG Alcohol Test (Hair)

Customized Testing Options Available l Discounts available for Bulk Purchases l Onsite Drug Testing Services

How Urine Drug Testing Works

In its widespread application across the United States and Snoqualmie, WA, urine drug testing stands as the predominant method for substance screening and is the exclusive choice approved for DOT-regulated tests under the setting of 49 CFR Part 40. This process accurately detects recent use of substances by examining a urine sample for the presence of drugs, relevant drug metabolites, or alcohol-related biomarkers. Annually, employers, individuals, and judicial entities rely on this standardized, discrete approach to provide certified, court-ready results.

Testing Methods & Collection Process

1. Donor Identity Verification

Verification begins with the presentation of a legitimate government-issued ID by the donor followed by completion of necessary chain-of-custody documentation before testing initiates.

2. Secure Collection Environment

In a monitored restroom environment to inhibit tampering, urine specimens are procured. Standard procedures may include restricting personal items, securing access to water, and dying toilet water.

3. Chain of Custody Documentation

The integrity and legal defensibility of the specimen are maintained by leveraging a federally compliant Chain of Custody Form (CCF) throughout the journey from collection to lab analysis.

4. Temperature & Validity Checks

Specimen temperatures and appearances are immediately evaluated post-collection. Laboratory validity testing extensively covers creatinine levels, pH balance, density, and potential adulterants.

5. DOT Split Specimen

DOT testing requires sample division into two vials: Bottle A for initial screening and Bottle B reserved for challenges. Non-DOT scenarios may involve a single sample collection.

6. Laboratory Screening & Confirmation

Employing SAMHSA-certified laboratories, the testing involves two systematic processes:

  • Initial Immunoassay Screen:  Detection of drug categories.
  • Confirmation Testing: Precision provided by GC/MS or LC/MS methods identifying specific drugs and metabolites.

7. MRO Verification

A certified Medical Review Officer (MRO) meticulously examines non-negative outcomes, authenticates accuracy, and potentially converses with the donor before disclosing finalized results.

How Long Do Urine Test Results Take?

  • Instant Urine Test: Negative results rendered by the same day; positives forwarded for confirmation taking 24-72 hours.
  • Lab-Based Urine Test: A 24-48 hours timeframe for prevailing negative results.
  • DOT Drug Test: Completion within 1-3 business days subject to MRO review and ensuing donor consultations.
  • Urine EtG Alcohol Test: Turnaround typically falls between 24-48 hours.

Extended periods might be encountered amid shy bladder incidents, invalid samples, or in exigency of lab verification or donor interaction.

Benefits of Urine Drug & Alcohol Testing

  • Currently the only DOT sanctioned methodology and officially acknowledged for regulated testing procedures.
  • Picks up recent substance engagement, ideal for workplaces or post-incident analysis.
  • Cost-effective with rapid processing times.
  • Externally endorsed by courts, employers, and government bodies.
  • Immediate testing selections available for swift screening purposes.
  • Efficiency ensured with GC/MS or LC/MS verification technology.

Limitations of Urine Drug & Alcohol Testing

  • Short detection timeframe (1-7 days for most substances).
  • Security measures required to guard against sample alteration.
  • Long-term or historical employment of substances undetectable.
  • Necessitates restroom utilization and compliance with collection protocols.
  • Standard urine evaluations exclude alcohol unless accompanied by EtG/EtS testing.

Despite such limitations, urine testing retains its prominence as the most viable and extensively embraced approach for drugs and alcohol testing across the nation.

How Hair Drug Testing Works

Hair substance evaluations are a robust, long-term method for revealing persistent usage over a 90-day period. Unlike urinalysis that notes recent exposure, hair testing maps drug or alcohol metabolite incorporation into the hair, presenting cumulative data suited for employment, legal, custodial, and compliance assessments statewide in Snoqualmie, WA.

Procedure & Sampling Method

Result Timeline:

Hair evaluations offer thoroughness surpassing urine tests, though timelines can extend reflecting multi-layered analysis.

Strengths of Hair Evaluations

Constraints of Hair Testing

Despite drawbacks, its reliability ensures it remains a superior method for durable testing across various sectors.

Alcohol & Drug Testing-How Each Method Works

Snoqualmie, WA's Comprehensive Drug & Alcohol Testing Solutions

Accredited Drug Testing presents a diverse suite of alcohol and drug screening services, tailored to accommodate employer, DOT, judicial, and personal testing requisites. Understanding how each modality operates ensures precise selections, consistent results, and complete adherence to federal and Snoqualmie, WA state protocols. With an expansive nationwide presence, certified laboratories, and expert Medical Review Officers, we deliver the reliability and professionalism essential for sound testing outcomes.

Alcohol Urine Drug Test

This alcohol urine test discerns recent alcohol intake by detecting ethanol metabolites. It is often deployed in workplaces, legal mandates, and post-accident assessments. Although it lacks the ability to assess present impairment, it offers a brief detection period of a few hours, providing a swift and cost-efficient screening option.

ETG Alcohol Test (Urine)

The EtG (Ethyl Glucuronide) urine assessment is a refined method revealing alcohol consumption up to 80 hours post-drinking. Given EtG is a direct ethanol metabolite, it is utilized widely by Snoqualmie, WA courts, rehab programs, and compliance monitoring entities, offering a more extended detection range than traditional urine analyses, thanks to its reliability and precision.

Breath Alcohol Test

A breath alcohol test gauges current intoxication by examining alcohol levels in deep lung air via DOT-certified breath analyzers (EBTs), providing immediate, legally defensible results, mandated for DOT-covered employees, and utilized in work environments, post-incident scenarios, and reasonable suspicion testing.

Blood Alcohol Test

The blood alcohol assessment measures ethanol levels directly in the bloodstream, delivering a high degree of accuracy. This method is integral to hospitals, law enforcement, and legal bodies for its precision, particularly in DUI apprehensions, emergencies, and critical legal evaluations.

PEth Alcohol Blood Test

The PEth (Phosphatidylethanol) blood analysis identifies chronic or excessive drinking through alcohol-specific markers within red blood cells. PEth is effective for detecting consumption up to 2-3 weeks later, offering a top-tier indicator of extensive drinking patterns, with common applications in Snoqualmie, WA family law, treatment centers, and safety-oriented industry screenings.

ETG Alcohol Test (Hair)

The EtG hair alcohol assessment covers a 90-day detection range by scrutinizing alcohol metabolites within the hair shaft, focusing on habitual or continual usage over one-off events. Reliable for courts, custody analyses, and prolonged monitoring, it stands out for its enduring results and resistance to short-term abstinence.

With adept guidance, certified laboratories, and prompt scheduling, Accredited Drug Testing ensures each alcohol assessment technique provides precise, transparent, and legally compliant results supporting individuals and Snoqualmie, WA businesses in informed, assured decision-making.


Accredited Drug Testing provides nationwide drug and alcohol screening solutions, including urine, hair, EtG, PEth, and breath alcohol testing. Backed by SAMHSA-certified laboratories, DOT 49 CFR Part 40 compliance, and scientifically validated testing technology, our services ensure accurate, defensible, and confidential results for employers, courts, and individuals.

Frequently Asked Questions

Urine tests detect recent use and are the only option approved for DOT testing under 49 CFR Part 40. Hair tests provide a 90-day detection window per the Society of Hair Testing (SoHT). Alcohol testing options, EtG, breath, blood, or PEth. These tests can identify recent use, impairment, or long-term drinking behavior depending on the method.

Urine: 24 - 48 hrs for negatives (SAMHSA guidelines).
Hair: 2 - 5 business days due to multi-step forensic processing (SoHT).
Breath Alcohol: Immediate results using NHTSA-approved EBT devices.
PEth: 3 - 5 days based on forensic toxicology studies.

Lab confirmation using GC/MS or LC/MS is the gold standard per SAMHSA & DOT.
Hair testing is highly tamper-resistant (SoHT).
PEth is considered the most reliable marker of repeated drinking (Journal of Analytical Toxicology).

No. DOT-regulated urine tests require validity checks and chain-of-custody documentation (49 CFR Part 40). Hair tests undergo decontamination and metabolite extraction (SoHT), making them extremely difficult to adulterate.

EtG urine detects alcohol for up to 80 hours (NIH/SAMHSA studies). EtG hair detects chronic alcohol consumption for up to 90 days (SoHT alcohol guidelines).

5 Panel DOT:49 CFR Part 40. Expanded non-DOT panels add benzodiazepines, barbiturates, methadone, oxycodone, MDMA, fentanyl, and more (SAMHSA forensic panel standards).

PEth blood testing identifies long-term and heavy alcohol use for 2 - 4 weeks. Used in child custody, treatment monitoring, and professional compliance programs (CDC & Journal of Analytical Toxicology).

Hair testing does not detect drug use within the past 5 - 7 days. It identifies long-term or repetitive use patterns per SoHT standards.

Yes. Results follow strict chain-of-custody procedures, DOT/SAMHSA requirements, GC/MS or LC/MS confirmation, and MRO review; making them acceptable in court, DOT, and legal settings.

Yes. Accredited Drug Testing offers same-day appointments at 20,000+ locations nationwide, instant testing options, and onsite employer testing with bulk discounts.

Customer Reviews

A very nice company

A very nice company of expertise. The staff will go above to help you out of your situation in a timely matter 👏

Tam Jack - 2/19/2025

they have made my job much easier

I always have a good experience setting up company driver drug screens through ADT. I'm really happy I found them while searching online, they have made my job much easier.

Exodus Heath - 2/13/2025

Excellent service!

Excellent service! Trish went above and beyond to find me a testing site as close to my home as possible. Results were faster than expected, as well. Thanks for your help, Trish and Accredited!

Es Hache - 4/13/2025

Fast and efficient service

Fast and efficient service for employers wanting to do pre employment drug screening that meets DOT requirements!!

Mary Thomas - 4/5/2025

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025


Sources


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Snoqualmie Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Snoqualmie, WA.

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Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Snoqualmie, WA.

Snoqualmie 5 Panel Drug Test

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Snoqualmie 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Snoqualmie, WA workplace and personal testing needs.

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Certified DOT physicals with quick, reliable exams to keep Snoqualmie, WA drivers compliant and on the road with confidence.

DOT Consortium

Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.

(800) 221-4291