Drug & Alcohol Testing Near Me - Trenton, NJ

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

30 Drug-Testing Centers in Trenton

Minutes Away, Test Today

601 Hamilton Ave0.02 miles

601 Hamilton Ave
Trenton, NJ 8629

750 Brunswick Ave1.38 miles

750 Brunswick Ave
Trenton, NJ 8638

832 Brunswick Ave1.50 miles

832 Brunswick Ave
Trenton, NJ 8638

1544 Kuser Rd Ste C92.50 miles

1544 Kuser Rd Ste C9
Trenton, NJ 8619

1255 Whitehorse Mercerville Rd2.69 miles

1255 Whitehorse Mercerville Rd
Mercerville, NJ 8619

1225 Whitehorse Mercerville Rd, Suite 2012.74 miles

1225 Whitehorse Mercerville Rd, Suite 201
Hamilton, NJ 8619

2500 Us Highway 12.84 miles

2500 Us Highway 1
Lawrenceville, NJ 8648

1670 Whitehorse Hamilton Square Rd3.31 miles

1670 Whitehorse Hamilton Square Rd
Hamilton, NJ 8690

2 Hamilton Health Pl3.58 miles

2 Hamilton Health Pl
Hamilton, NJ 8690

811 Highway 333.72 miles

811 Highway 33
Hamilton, NJ 8619

2222 Highway 33 Ste H4.39 miles

2222 Highway 33 Ste H
Hamilton, NJ 8690

168 Franklin Corner Rd, Bldg. 2, Suite 1d4.49 miles

168 Franklin Corner Rd, Bldg. 2, Suite 1d
Lawrenceville, NJ 8648

Po Box 2335.58 miles

Po Box 233
Fairless Hills, PA 19030

1 Washington Blvd Ste A5.73 miles

1 Washington Blvd Ste A
Robbinsville, NJ 8691

605 S Queen Anne Dr6.46 miles

605 S Queen Anne Dr
Fairless Hills, PA 19030

301 Oxford Valley Rd Ste 11046.58 miles

301 Oxford Valley Rd Ste 1104
Yardley, PA 19067

153 Levittown Pkwy, Suite 5a6.69 miles

153 Levittown Pkwy, Suite 5a
Levittown, PA 19055

360 Oxford Valley Rd6.87 miles

360 Oxford Valley Rd
Langhorne, PA 19047

380 Oxford Valley Rd6.87 miles

380 Oxford Valley Rd
Langhorne, PA 19047

333 N Oxford Valley Road, Suite 2037.15 miles

333 N Oxford Valley Road, Suite 203
Fairless Hills, PA 19030

701 Floral Vale Blvd Ste 7017.35 miles

701 Floral Vale Blvd Ste 701
Yardley, PA 19067

586 Middletown Blvd, Suite C-117.38 miles

586 Middletown Blvd, Suite C-11
Langhorne, PA 19047

930 Town Center Dr Ste G307.42 miles

930 Town Center Dr Ste G30
Langhorne, PA 19047

304 Floral Vale Blvd7.46 miles

304 Floral Vale Blvd
Yardley, PA 19067

1854 Veterans Hwy9.36 miles

1854 Veterans Hwy
Levittown, PA 19056

200 Commerce Circle, Bristol Park Shopping Center9.89 miles

200 Commerce Circle, Bristol Park Shopping Center
Bristol, PA 19007

501 Bath Rd10.09 miles

501 Bath Rd
Bristol, PA 19007

5 Plainsboro Rd Ste 57010.95 miles

5 Plainsboro Rd Ste 570
Plainsboro, NJ 8536

601 Ewing St, Suite C-2211.52 miles

601 Ewing St, Suite C-22
Princeton, NJ 8540

2103 Mount Holly Rd12.48 miles

2103 Mount Holly Rd
Burlington, NJ 8016

Drug Testing Near Me

Searching for reliable drug testing nearby? Look no further than Accredited Drug Testing, Inc., a premier national provider of immediate drug and alcohol testing services with an expansive network exceeding 20,000 locations across the U.S., including Trenton, NJ. Whether you require a Department of Transportation (DOT) compliant test, judicially ordered screening, employment-related drug assessment, or personal testing for individual purposes, we offer a swift, hassle-free, and discreet booking process. Our certified collection facilities and advanced lab testing procedures guarantee precise, credible findings that adhere to both federal and state regulations. Reach out directly by dialing (800) 221-4291 or schedule your test online around the clock to find an accessible drug testing facility in your vicinity. When priorities like safety, adherence, and assurance are paramount, Accredited Drug Testing provides dependable outcomes punctually, all the 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

In the realm of drug screenings, urine testing is the dominant method across the U.S., and notably the lone technique sanctioned for DOT-regulated drug examinations per 49 CFR Part 40. This procedure identifies recent drug intake by scrutinizing a urine sample for drugs and their metabolites, as well as alcohol biomarkers. Ensuring consistency, privacy, and legal defensibility, this testing serves employers, individuals, and court-directed programs expertly, including services available in Trenton, NJ.

Testing Techniques & Collection Workflow

1. Donor Verification

Donors must present a sanctioned government ID and finalize requisite chain-of-custody forms preceding the test commencement.

2. Controlled Collection Ambiance

Urine is collected in a secure restroom to thwart tampering attempts, employing measures such as personal item restrictions, secured water sources, and dyed toilet water for standard security.

3. Documented Chain of Custody

The sample's collection and laboratory transit are recorded via a sanctioned Chain of Custody Form (CCF), upholding the test's validity and legal defensibility.

4. Assessment of Temperature & Authenticity

Post-collection, the urine undergoes a temperature and attribute check, followed by validity assays at the laboratory, analyzing creatinine levels, pH, specific gravity, and potential tampering indicators.

5. DOT Split Sample Protocol

DOT urine samples are bifurcated into Bottle A for initial testing, and Bottle B reserved for retests contested by donors. Non-DOT tests involve a singular vial collection.

6. Laboratory Examination & Confirmation

Certified SAMHSA labs employ a dual-step testing regimen:

  • Preliminary Immunoassay Screening: determines drug categories.
  • Definitive Testing: GC/MS or LC/MS techniques ascertain specific drugs or metabolites accurately.

7. MRO Certification

A certified Medical Review Officer reviews, validates, and dialogues with donors on non-negative results, endorsing the final outcomes post-verification.

Urine Test Result Turnaround

  • Prompt Urine Test: Immediate negative results, with positive outcomes undergoing lab confirmation within 24-72 hours.
  • Lab-Processed Urine Test: 24-48 hours for the majority of negative results.
  • DOT Drug Examination: 1-3 business days based on MRO's review and donor communications.
  • Urine EtG Alcohol Test: Usually 24-48 hours.

Additional time may be required in cases of shy bladder, invalid samples, or when lab confirmation or donor interaction is necessitated.

Urine Drug & Alcohol Testing - Benefits

  • DOT sanctioned and federally recognized, showcasing compliance.
  • Apt for recent usage detection, valuable in workplace and post-accident settings.
  • Cost-efficient and brisk result delivery.
  • Courts, employers, and government agencies frequently accept results.
  • Allows immediate testing alternatives for urgent screens.
  • Endorses exactitude via GC/MS or LC/MS confirmatory technology.

Constraints of Urine Drug & Alcohol Testing

  • Limited detection duration (1-7 days for most substances).
  • Vulnerable to manipulation without stringent security practices.
  • Ineffective for showcasing long-term drug usage patterns.
  • Demands restroom access alongside specific collection norms.
  • Standard urine screens overlook alcohol unless EtG/EtS tests are employed.

Despite its limitations, urine testing continues to be the most feasible and widely embraced form for drug and alcohol surveillance nationwide.

How Hair Drug Testing Works

Hair drug and alcohol testing offers a highly reliable approach for uncovering extended periods of substance use. In contrast to urine testing which identifies recent intake, hair testing reveals a 90-day detection window by examining drug metabolites trapped within the hair. This makes it especially useful for workplace assessments, legal proceedings, child custody disputes, and other cases necessitating a comprehensive view of an individual's drug use over time, including in Trenton, NJ.

Testing Methods & Collection Process

How Long Do Hair Test Results Take?

These multi-step lab processes offer slightly longer timeframes than urine tests, but with unparalleled detection accuracy.

Benefits of Hair Drug & Alcohol Testing

Limitations of Hair Drug & Alcohol Testing

Regardless of constraints, hair testing stands as a leading trusted method to monitor long-term substance patterns, widely utilized by companies, legal professionals, and private individuals for trustworthy and tamper-resistant results, also in Trenton, NJ.

Alcohol & Drug Testing-How Each Method Works

Comprehensive Alcohol and Drug Testing Options in Trenton, NJ

In Trenton, NJ, Accredited Drug Testing, Inc. provides a variety of alcohol and drug screening options tailored for various needs whether for employers, DOT, legal obligations, or personal purposes. Each testing method guarantees exceptional accuracy and unwavering compliance with national and state regulations, thanks to our expansive network, accredited laboratories, and expert oversight with Medical Review Officers.

Diverse Alcohol Testing Methods Available

With our informed guidance, qualified laboratory practices, and prompt scheduling services, testing with Accredited Drug Testing in Trenton, NJ fulfills clarity, maintains clarity, and supports compliance, allowing individuals and businesses to remain in full regulatory accord.


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

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

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

Sweet and helpful

Trish was amazing and got me through the sytem very fast and swift. I had a hard time hearing her a couple of times, but she was super sweet and helpful throughout the process. Highly recommend her!

Sophia Schutze - 6/19/2024

phone support has been excellent

I have used ADT several times. Their phone support has been excellent, both when putting in the orders and when asking for help to interpret results.

Tee Ess - 12/19/2024

Smooth and Seamless

I use their service for new hire and DOT employee's. Spoke with Taisha Walker this morning, and she was very helpful. She made the process smooth and seamless.

Christina Galdos - 3/9/2025


Sources


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Trenton Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Trenton, NJ locations—results you can trust, every time!

Trenton Alcohol Testing

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

Trenton Drug Testing Services

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

Trenton 5 Panel Drug Test

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

Trenton 10 Panel Drug Test

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

Trenton On Site Drug Testing

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

Trenton DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Trenton, NJ 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