Drug & Alcohol Testing Near Me - Paramount, 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

33 Drug-Testing Centers in Paramount

Minutes Away, Test Today

16444 Paramount Blvd0.31 miles

16444 Paramount Blvd
Paramount, CA 90723

16660 Paramont Blvd Ste 1020.47 miles

16660 Paramont Blvd Ste 102
Paramount, CA 90723

7300 Alondra Blvd Ste 1080.65 miles

7300 Alondra Blvd Ste 108
Paramount, CA 90723

9353 Imperial Hwy Garden Medical Office,3rd Floor2.49 miles

9353 Imperial Hwy Garden Medical Office,3rd Floor
Downey, CA 90242

5205 Lakewood Blvd2.72 miles

5205 Lakewood Blvd
Lakewood, CA 90712

5203 Lakewood Blvd2.73 miles

5203 Lakewood Blvd
Lakewood, CA 90712

5220 Clark Ave Ste 4452.89 miles

5220 Clark Ave Ste 445
Lakewood, CA 90712

11411 Brookshire Ave Ste 4083.65 miles

11411 Brookshire Ave Ste 408
Downey, CA 90241

19301 S Santa Fe Ave Ste 1203.87 miles

19301 S Santa Fe Ave Ste 120
Compton, CA 90221

2499 S Wilmington Ave4.32 miles

2499 S Wilmington Ave
Compton, CA 90220

3611 Mlk Blvd Ste 1084.49 miles

3611 Mlk Blvd Ste 108
Lynwood, CA 90262

8337 Telegraph Rd Ste 1045.82 miles

8337 Telegraph Rd Ste 104
Pico Rivera, CA 90660

2750 Atlantic Ave5.89 miles

2750 Atlantic Ave
Long Beach, CA 90806

11817 Telegraph Rd5.95 miles

11817 Telegraph Rd
Santa Fe Springs, CA 90670

2776 Pacific Ave5.98 miles

2776 Pacific Ave
Long Beach, CA 90806

482 W Willow St6.28 miles

482 W Willow St
Long Beach, CA 90806

13440 Imperial Hwy6.29 miles

13440 Imperial Hwy
Santa Fe Springs, CA 90670

3430 Garfield Ave6.63 miles

3430 Garfield Ave
Los Angeles, CA 90040

15401 S Main St6.68 miles

15401 S Main St
Gardena, CA 90248

20401 Avalon Blvd Ste C6.69 miles

20401 Avalon Blvd Ste C
Carson, CA 90746

3364 E Slauson Ave6.73 miles

3364 E Slauson Ave
Vernon, CA 90058

16630 S Broadway St6.81 miles

16630 S Broadway St
Gardena, CA 90248

455 E Carson Plaza Dr6.82 miles

455 E Carson Plaza Dr
Carson, CA 90746

2101 Magnolia Ave6.85 miles

2101 Magnolia Ave
Long Beach, CA 90806

1720 Termino Ave7.01 miles

1720 Termino Ave
Long Beach, CA 90804

1703 Termino Ave, Ste 1027.03 miles

1703 Termino Ave, Ste 102
Long Beach, CA 90804

11152 S Main St7.22 miles

11152 S Main St
Los Angeles, CA 90061

6529 Seville Ave7.22 miles

6529 Seville Ave
Huntington Park, CA 90255

6538 Telegraph Rd7.36 miles

6538 Telegraph Rd
Los Angeles, CA 90040

15330 Valley View Ave Ste 17.52 miles

15330 Valley View Ave Ste 1
La Mirada, CA 90638

16700 Valley View Ave Ste 1807.53 miles

16700 Valley View Ave Ste 180
La Mirada, CA 90638

16702 Valley View Ave7.53 miles

16702 Valley View Ave
La Mirada, CA 90638

5451 La Palma Ave Ste 247.54 miles

5451 La Palma Ave Ste 24
La Palma, CA 90623

Drug Testing Near Me

Searching for drug testing facilities nearby? Accredited Drug Testing, Inc. is renowned across the country for offering same-day drug and alcohol tests, operating from over 20,000 locations, including those in Paramount, CA. Whether you require a DOT-compliant assessment, a court-mandated evaluation, a pre-employment test, or wish to undergo testing for personal reasons, our services are tailored to be swift, user-friendly, and discreet. All testing is done in certified centers and labs, guaranteeing precise and trustworthy outcomes compliant with both state and federal legislation. Dial (800) 221-4291 or book an appointment online at any time to locate a nearby drug testing center. When the utmost importance is placed on safety, adherence, and assurance, trust Accredited Drug Testing for prompt and reliable results every instance.

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 Paramount, CA and beyond, urine drug testing stands out as the predominant method for detecting illicit substance use. It's recognized as the sole testing method approved for DOT-regulated drug assessments under 49 CFR Part 40, making it indispensable for safety-sensitive roles. This testing involves analyzing a urine sample to uncover drugs, drug metabolites, or alcohol markers, offering a proven approach for employers, individuals, and legal mandates. The entire process ensures confidentiality while providing results that are both prompt and defensively lawful, adapting to the needs of diverse stakeholders.

Testing Methods & Collection Process

  • Identity Verification: The individual undergoing the test presents a valid government identification to ensure authenticity, initiating a proper chain-of-custody procedure.
  • Controlled Collection Environment: Urine samples are gathered in a controlled setting that prevents any tampering, with measures including restricted personal items, secured water sources, and dyed toilet water.
  • Chain of Custody Documentation: From collection to lab analysis, a Chain of Custody Form (CCF) ensures the sample's security and legal defensibility.
  • Validity Checks: The specimen's temperature and appearance are promptly checked post-collection, with the lab conducting further tests for creatinine levels, pH, specific gravity, and any potential adulterants.
  • Split Specimen Method: For DOT purposes, tests use a split specimen approach, dividing the sample into two vials one for initial analysis and the other reserved for retesting upon contention of the first result.
  • Lab Analysis: SAMHSA-certified laboratories deploy a two-pronged testing technique starting with an immunoassay screen to categorize drug classes followed by GC/MS or LC/MS confirmations to detail specific substances.
  • Medical Review Officer (MRO) Process: In cases of non-negative outcomes, an MRO ensures the accuracy and evaluates potential medical justifications prior to result finalization.

Projected Result Turnaround for Urine Tests:

  • Instant Urine Test: Negative results available the same day. Positives proceed to lab confirmation within 24-72 hours.
  • Lab-Based Urine Examination: Generally, negative results are available within 24-48 hours.
  • DOT Drug Test: Results span 1-3 business days, influenced by MRO evaluations and donor communication.
  • EtG Alcohol Test: Outcomes typically take 24-48 hours.
  • Conditions may vary slightly based on individual testing scenarios such as shy bladder, invalid specimens, or necessary lab validations.

Advantages of Urine Drug & Alcohol Testing

Constraints of Urine Drug & Alcohol Testing

Despite such constraints, urine testing maintains its status as a preferred choice for drug and alcohol evaluation on a national scale, including throughout Paramount, CA, owing to its practicality and effectiveness.

How Hair Drug Testing Works

In Paramount, CA, Hair Drug and Alcohol Testing offers a dependable approach for assessing long-term substance usage, extending beyond the brief detection timeframe of urine testing. By examining the hair shaft for drug metabolites over a 90-day detection period, this method delivers valuable insights into an individual's substance use history, making it highly suitable for workplaces, legal cases, child custody disputes, among other scenarios requiring an extensive view of use patterns.

Testing Methods & Collection Process

1. Donor Identity Verification

The process initiates with the donor providing a valid ID, accompanied by the completion of necessary consent and chain-of-custody forms to ensure accurate procedural documentation.

2. Hair Collection Procedure

A trained technician extracts a small sample of hair, typically 100-120 strands, from the crown of the head for optimal results. In cases where head hair is unavailable, body hair can serve as an alternative. The procedure is seamless, non-invasive and observed directly.

3. Chain of Custody Documentation

Completion of the Hair Drug Test Custody and Control Form documents the collection, sealing, and transfer of the sample to safeguard its legal defensibility throughout the testing process.

4. Laboratory Preparation & Analysis

At the laboratory, the sample undergoes several forensic procedures:

Subsequent laboratory tests include:

5. Metabolite Detection

Drug metabolites integrate into the hair shaft during growth, documenting long-term substance use that is exceptionally hard to tamper with.

6. MRO Review

A certified Medical Review Officer (MRO) meticulously examines all non-negative results and evaluates potential medical explanations before issuing the final outcome.

How Long Do Hair Test Results Take?

The processing time for hair testing is generally longer compared to urine testing, but the depth of insight achieved through this method is unparalleled.

Benefits of Hair Drug & Alcohol Testing

  • 90-day detection window, offering a detailed view of long-term substance use.
  • Exceedingly tough to tamper with.
  • Reveals both regular use and occasional consumption patterns.
  • Beneficial for legal and custody cases, compliance monitoring.
  • Non-invasive with rapid collection process.
  • Ensures high accuracy via advanced confirmation testing.

Limitations of Hair Drug & Alcohol Testing

  • Ineffective for recent use, under 5-7 days.
  • Costlier than urine or oral fluid tests.
  • Body hair fails to provide precise timelines.
  • Substances integrate differently based on hair type, growth rates.
  • Unsuitable for DOT requirements.

Despite some limitations, hair testing remains a premier choice for uncovering prolonged substance usage, favored by employers and legal experts aiming for unimpeachable and tamper-proof results.

Alcohol & Drug Testing-How Each Method Works

Situated in Paramount, CA and beyond, Accredited Drug Testing offers an extensive array of alcohol and drug testing options to suit a diverse range of requirements, encompassing employers, the Department of Transportation (DOT), legal mandates, and personal interests. Selecting the suitable testing approach ensures the precision, reliability, and compliance with state and federal regulations that are critical for securing valid outcomes. Our expansive network, certified labs, and experienced Medical Review Officers emphasize the professionalism and accuracy necessary for dependable test results.

Alcohol Urine Drug Test

The alcohol urine test efficiently determines recent alcohol intake by detecting ethanol metabolites in urine samples. Primarily utilized for employment screenings, legal compliance, and post-incident evaluations, it offers a brief detection window that accurately pinpoints alcohol consumption over several hours, presenting an affordable and swift assessment method.

ETG Alcohol Test (Urine)

The EtG (Ethyl Glucuronide) urine test stands out for its sensitivity, detecting alcohol consumption up to 80 hours post-intake, making it a favored choice among legal bodies, rehabilitation centers, and compliance organizations. By offering an extended detection period, this method ensures precise outcomes and is renowned for its reliability.

Breath Alcohol Test

A breath alcohol test assesses immediate impairment by measuring alcohol concentration in exhaled air extracted from deep lung regions. Conducted with DOT-approved instruments, these tests provide immediate and legally sound results, essential for DOT-regulated employees and commonly used in employment settings, incident response, and suspicions of substance use scenarios.

Blood Alcohol Test

The blood alcohol test offers a direct measure of alcohol present in the bloodstream, confirming it as a primary choice for inferring impairment. Renowned for its accuracy, it is relied upon by medical centers, law enforcement, and legal agencies seeking insights for DUI investigations, urgent care needs, or critical legal inquiries.

PEth Alcohol Blood Test

Focused on assessing prolonged alcohol consumption, the PEth (Phosphatidylethanol) blood test identifies unique biomarkers associated with alcohol within red blood cells. Ideal for detecting usage over 2-3 weeks, it is acclaimed as a premier indicator of extended drinking patterns and used widely in family law, monitoring systems, treatment programs, and pre-employment checks for roles demanding high safety standards.

ETG Alcohol Test (Hair)

The EtG hair alcohol test delivers a 90-day perspective on alcohol use by scrutinizing metabolites integrated into the hair strands. This approach reveals habitual, chronic consumption patterns rather than singular instances, establishing its reliance among judicial proceedings, child safety evaluations, and prolonged monitoring instructions for authentic, tamper-proof findings.

With specialized assistance, certified national laboratories, and expedient scheduling, Accredited Drug Testing guarantees every alcohol testing option achieves clear, compliant, and defensible results, empowering both individuals and organizations in safeguarding their safety, security, and regulatory adherence.


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

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

Super helpful

Customer service was surprisingly super helpful and so nice. She was able to get me in at a local location right away the same day. She helped me figure out exactly what I needed. Very impressed.

Brook - 9/19/2024

Excellant Performance

The visit here is always the best . The place is always really clean. The employees are super courteous, very polite, and professional. This is the only drug lab I like to go do my drug and alcohol test. I would like to tell them thank you so much for thier excellent performance and job

Eli Gonzalez - 1/4/2025

Great service

Great service easy use quick processing! Need a hair follicle for my DCFS case , quick and convenient!

Jesse Dupre - 4/12/2025

Thank You!!

I needed a quick drug test for visitation with my children. I called at 6am they answered and set me up with a place a couple miles from my house to go get the test done, that was on Wednesday, I had the results on Friday afternoon and was able to see my kids on Saturday. Thank you for the help!

Mark Broadhead - 2/12/2025


Sources


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Paramount Drug Testing Services

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Paramount 5 Panel Drug Test

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

Paramount 10 Panel Drug Test

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Paramount On Site Drug Testing

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

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Certified DOT physicals with quick, reliable exams to keep Paramount, 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