Drug & Alcohol Testing Near Me - Lower Lake, CA

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

35 Drug-Testing Centers in Lower Lake

Minutes Away, Test Today

16320 Tish A Tang Rd0.90 miles

16320 Tish A Tang Rd
Lower Lake, CA 95457

2559 Lakeshore Blvd Ste 419.42 miles

2559 Lakeshore Blvd Ste 4
Lakeport, CA 95453

5176 Hill Rd E Attn Lab20.08 miles

5176 Hill Rd E Attn Lab
Lakeport, CA 95453

5124 Hill Rd E,20.70 miles

5124 Hill Rd E,
Lakeport, CA 95453

1375 University St23.88 miles

1375 University St
Healdsburg, CA 95448

421 March Ave, Ste C23.98 miles

421 March Ave, Ste C
Healdsburg, CA 95448

10 Woodland Rd26.29 miles

10 Woodland Rd
Saint Helena, CA 94574

8465 Old Redwood Hwy Ste 40027.37 miles

8465 Old Redwood Hwy Ste 400
Windsor, CA 95492

3650 Westwind Blvd Po Box 568029.15 miles

3650 Westwind Blvd Po Box 5680
Santa Rosa, CA 95403

3975 Old Redwood Hwy Ste 15230.22 miles

3975 Old Redwood Hwy Ste 152
Santa Rosa, CA 95403

20 Elaine Dr30.97 miles

20 Elaine Dr
Santa Rosa, CA 95409

1221 N Dutton Ave32.42 miles

1221 N Dutton Ave
Santa Rosa, CA 95401

349 College Ave32.65 miles

349 College Ave
Santa Rosa, CA 95401

1111 Sonoma Ave Ste 12132.72 miles

1111 Sonoma Ave Ste 121
Santa Rosa, CA 95405

990 Sonoma Ave,32.86 miles

990 Sonoma Ave,
Santa Rosa, CA 95404

1287 Fulton Rd33.00 miles

1287 Fulton Rd
Santa Rosa, CA 95401

417 Talmage Rd Ste E35.36 miles

417 Talmage Rd Ste E
Ukiah, CA 95482

232b Hospital Dr35.99 miles

232b Hospital Dr
Ukiah, CA 95482

6800 Palm Avenue, Suite G37.24 miles

6800 Palm Avenue, Suite G
Sebastopol, CA 95472

652 Petaluma Ave Ste C37.27 miles

652 Petaluma Ave Ste C
Sebastopol, CA 95472

2967 Davison Ct38.09 miles

2967 Davison Ct
Colusa, CA 95932

1252 Airport Park Blvd Ste C538.14 miles

1252 Airport Park Blvd Ste C5
Ukiah, CA 95482

151 E Webster St38.59 miles

151 E Webster St
Colusa, CA 95932

5900 State Farm Dr38.82 miles

5900 State Farm Dr
Rohnert Park, CA 94928

6174 State Farm Dr39.00 miles

6174 State Farm Dr
Rohnert Park, CA 94928

1370 Medical Center Dr Ste B39.07 miles

1370 Medical Center Dr Ste B
Rohnert Park, CA 94928

6025 Labath Ave Ste 10439.14 miles

6025 Labath Ave Ste 104
Rohnert Park, CA 94928

Overer Markt 1 Speichersdorg40.79 miles

Overer Markt 1 Speichersdorg
Germany, KS 95469

347 Andrieux St43.69 miles

347 Andrieux St
Sonoma, CA 95476

3435 Valle Verde Dr Ste B43.72 miles

3435 Valle Verde Dr Ste B
Napa, CA 94558

3285 Claremont Way Fl 243.93 miles

3285 Claremont Way Fl 2
Napa, CA 94558

1000 Trancas St43.95 miles

1000 Trancas St
Napa, CA 94558

3260 Beard Road, Suite A44.04 miles

3260 Beard Road, Suite A
Napa, CA 94558

1550 Professional Drive, Suite B45.23 miles

1550 Professional Drive, Suite B
Petaluma, CA 94954

400 N Mcdowell Blvd45.42 miles

400 N Mcdowell Blvd
Petaluma, CA 94954

Drug Testing Near Me

Searching for drug testing nearby? Accredited Drug Testing, Inc., highly regarded across the United States, offers same-day testing for drugs and alcohol in over 20,000 locations, including Lower Lake, CA. Whether your needs include a DOT-approved test, court-mandated screening, pre-employment drug assessments, or personal inquiries, we ensure a swift, straightforward, and private scheduling experience. Our authorized collection facilities and labs deliver precise, dependable results that adhere to federal and Lower Lake, CA state regulations. For a streamlined experience, contact us at (800) 221-4291 or conveniently schedule online anytime to locate an accessible testing center in Lower Lake, CA near you. When it comes to prioritizing safety, compliance, and tranquility, Accredited Drug Testing provides reliable results promptly, every single time.

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

Urine Drug Testing in Lower Lake, CA

Urine drug testing remains the predominant method used for screenings across the United States, approved specifically for DOT-regulated drug testing under the regulations in 49 CFR Part 40. This technique uncovers recent substance intake by examining urine for drugs, their metabolites, or alcohol indicators. The methodology is crafted to ensure accuracy, confidentiality, and legality, catering to the needs of businesses, private individuals, and legal mandates.

Testing Procedures & Collection Details

Urine Test Result Timelines

Delays might occur due to shy bladder, invalid samples, or follow-up lab confirmations or donor contacts.

Benefits & Limitations of Urine Testing

Despite these shortcomings, urine testing remains a crucial and widely adopted legal and corporate alcohol and drug screening ritual across the globe.

How Hair Drug Testing Works

Examining Hair Drug & Alcohol Testing in Lower Lake, CA

Hair drug and alcohol testing is renowned for its ability to accurately depict long-term substance use patterns. Unlike urine tests, which highlight recent consumption, hair testing utilizes a 90-day detection window by examining drug metabolites integrated into the hair shaft. This testing method is particularly valuable for workplace evaluations, court hearings, child custody disputes, and situations requiring a historical perspective on substance usage in Lower Lake, CA.

Testing Methods & Collection Process in Detail

Turnaround for Hair Testing Results

Although requiring a greater processing time than urine tests, hair testing provides consistency in detection.

Advantages and Limitations of Hair Drug & Alcohol Testing

Challenges: Doesn't detect drug use within the last 5-7 days, higher cost than urine or oral tests, body hair offers no exact timeframes, varies depending on hair type/growth, and isn't DOT-approved.

Regardless, hair testing is still one of the most dependable detection methods for employers, legal matters, and personal assurance in Lower Lake, CA.

Alcohol & Drug Testing-How Each Method Works

Accredited Drug Testing extends a comprehensive assortment of drug and alcohol screening services, crafted to fulfill testing demands for employers, DOT, legal systems, and personal needs, even statewide in Lower Lake, CA. Knowing how each testing method operates allows for accurate selection and dependable results, fully aligned with federal and state standards. Our broad network, certified labs, and expert Medical Review Officers uphold the necessary precision, trust, and professionalism for sound testing outcomes.

Alcohol Urine Drug Test

The alcohol urine test detects recent alcohol intake by finding ethanol metabolites within urine, mostly utilized in workplace testing, court cases, and post-accident scenarios. Though not measuring current impairment, it provides a brief detection window over several hours, presenting a swift, cost-effective choice for screening.

ETG Alcohol Test (Urine)

An EtG (Ethyl Glucuronide) urine test is a sensitive method discerning alcohol use up to 80 hours post-consumption. As EtG is a direct derivative of ethanol, this test is widely exercised by courts, rehab programs, and compliance monitoring organizations. Delivering a more extended timeline than standard alcohol urine tests, it's renowned for accuracy and consistency.

Breath Alcohol Test

A breath alcohol test gauges current impairment by analyzing the alcohol concentration in deep lung air. Utilizing DOT-sanctioned breath Alcohol Devices (EBTs), these tests provide instant, admissible results. Essential for DOT-covered employees, they're also prevalent in workplace, accident aftermath, and reasonable suspicion testing scenarios.

Blood Alcohol Test

The blood alcohol test directly quantifies ethanol in the bloodstream, esteemed for its accuracy in determining impairment. This method is utilized by hospitals, law officials, and legal entities, particularly valuable for DUI cases, emergency care, and intensive legal investigations.

PEth Alcohol Blood Test

A PEth (Phosphatidylethanol) blood test discerns chronic or substantive alcohol consumption by identifying unique alcohol biomarkers in red blood cells, sensitive up to 2-3 weeks. Regarded as among the most reliable indicators of extended drinking behaviors, it sees common use in family law, control programs, treatment centers, and sensitive industry pre-employment screenings.

ETG Alcohol Test (Hair)

Offering a 90-day detection range, the EtG hair alcohol test examines ethanol metabolites in the hair shaft, understanding repeated or chronic use rather than one-time events. Highly utilized in court hearings, child custody matters, and prolonged monitoring projects, the method is prized for stability, precision, and resistance to brief abstinence attempts.

With the competence of skilled experts, acclaimed national labs, and expedient scheduling, Accredited Drug Testing guarantees each alcohol testing method furnishes clear, defensible insights that assist individuals and businesses to stay knowledgeable, assured, and wholly compliant with Lower Lake, CA's stringent regulations.


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

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

Had very fast and good service

Had very fast and good service, was able to get an appointment same day with the nearest facility. My questions were answered thoroughly but quick. Definitely recommend

Jacob Matzke - 11/19/2024

Pretty Straightforward

It was a pretty straightforward process getting an appointment and making payment. Getting to the testing site was quick. I was in and out in no time.

Sadiat Ogunyemi - 12/19/2024

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

Extremely pleasant

Initially Torrie helped me but I needed to call back. When I called back Kayla stepped in and finished my order. Both were extremely pleasant over the phone and provided wonderful customer service. Kudos to them!

Brynne Beverly - 4/19/2024


Sources


Lower Lake Drug Testing

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Lower Lake DNA Testing

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Including specimen collector training, DER training, reasonable suspicion training and much more in Lower Lake, CA.v

Lower Lake Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Lower Lake, CA locations—results you can trust, every time!

Lower Lake Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Lower Lake, CA.

Lower Lake Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Lower Lake, CA.

Lower Lake 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Lower Lake, CA employers and individuals nationwide.

Lower Lake 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Lower Lake, CA workplace and personal testing needs.

Lower Lake On Site Drug Testing

Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Lower Lake, CA workplace compliant.

Lower Lake DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Lower Lake, CA 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