Drug & Alcohol Testing Near Me - Canton, GA

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

38 Drug-Testing Centers in Canton

Minutes Away, Test Today

230 Marietta Hwy Ste 1000.53 miles

230 Marietta Hwy Ste 100
Canton, GA 30114

201 Hospital Rd0.64 miles

201 Hospital Rd
Canton, GA 30114

1030 Marietta Rd1.32 miles

1030 Marietta Rd
Canton, GA 30114

Po Box 9588.05 miles

Po Box 958
Woodstock, GA 30188

1432 Townelake Pkwy Ste 1709.46 miles

1432 Townelake Pkwy Ste 170
Woodstock, GA 30189

6440 Bells Ferry Rd9.94 miles

6440 Bells Ferry Rd
Woodstock, GA 30189

203 Woodpark Pl Bldg C10.48 miles

203 Woodpark Pl Bldg C
Woodstock, GA 30188

6460 Highway 92 Ste 10011.88 miles

6460 Highway 92 Ste 100
Acworth, GA 30102

1095 Woodstock Rd13.20 miles

1095 Woodstock Rd
Roswell, GA 30075

1275 Shiloh Rd Nw Ste 305014.16 miles

1275 Shiloh Rd Nw Ste 3050
Kennesaw, GA 30144

3805 Cherokee St Nw14.42 miles

3805 Cherokee St Nw
Kennesaw, GA 30144

1266 Highway 515 S14.78 miles

1266 Highway 515 S
Jasper, GA 30143

55 W Crossville Rd14.81 miles

55 W Crossville Rd
Roswell, GA 30075

3655 Cherokee St Nw Ste 514.92 miles

3655 Cherokee St Nw Ste 5
Kennesaw, GA 30144

5670 Atlanta Hwy Ste C-115.06 miles

5670 Atlanta Hwy Ste C-1
Alpharetta, GA 30004

11660 Alpharetta Hwy, Bldg 70015.24 miles

11660 Alpharetta Hwy, Bldg 700
Roswell, GA 30076

13081 Highway 9 N15.39 miles

13081 Highway 9 N
Milton, GA 30004

12994 Highway 9 N15.39 miles

12994 Highway 9 N
Milton, GA 30004

1305 Hembree Rd Ste 10315.41 miles

1305 Hembree Rd Ste 103
Roswell, GA 30076

11205 Alpharetta Hwy Ste G215.55 miles

11205 Alpharetta Hwy Ste G2
Roswell, GA 30076

600 Houze Way Ste C115.61 miles

600 Houze Way Ste C1
Roswell, GA 30076

4500 S Main St Ste 10415.63 miles

4500 S Main St Ste 104
Acworth, GA 30101

11780 Northfall Ln Ste 30115.65 miles

11780 Northfall Ln Ste 301
Alpharetta, GA 30009

220 J L White Dr15.79 miles

220 J L White Dr
Jasper, GA 30143

George Busbee Pkwy15.83 miles

George Busbee Pkwy
Kennesaw, GA 30144

14 Sammy Mcghee Blvd15.95 miles

14 Sammy Mcghee Blvd
Jasper, GA 30143

684 W Church St Ste 20016.09 miles

684 W Church St Ste 200
Jasper, GA 30143

9410b Willeo Rd16.79 miles

9410b Willeo Rd
Roswell, GA 30075

30 Center Rd Se Ste 10216.81 miles

30 Center Rd Se Ste 102
Cartersville, GA 30121

775 Cobb Place Blvd Nw16.84 miles

775 Cobb Place Blvd Nw
Kennesaw, GA 30144

880 Holcomb Bridge Rd Ste 150b16.92 miles

880 Holcomb Bridge Rd Ste 150b
Roswell, GA 30076

990 Holcomb Bridge Rd Ste 417.07 miles

990 Holcomb Bridge Rd Ste 4
Roswell, GA 30076

3055 North Point Pkwy, Ste 30017.25 miles

3055 North Point Pkwy, Ste 300
Alpharetta, GA 30005

108 Merchants Square Dr17.29 miles

108 Merchants Square Dr
Cartersville, GA 30121

12 Medical Dr Ne17.56 miles

12 Medical Dr Ne
Cartersville, GA 30121

5983 Highway 53 E Ste 17517.67 miles

5983 Highway 53 E Ste 175
Dawsonville, GA 30534

10905 Haynes Bridge Rd17.68 miles

10905 Haynes Bridge Rd
Alpharetta, GA 30022

402 Martin Luther King Jr Dr17.73 miles

402 Martin Luther King Jr Dr
Cartersville, GA 30120

Drug Testing Near Me

Comprehensive Drug Testing Solutions Across Canton, GA and Beyond

Searching for reliable drug testing services near you? Look no further than Accredited Drug Testing, Inc., a leading name across the United States, including the great state of Canton, GA. With an impressive network of over 20,000 locations nationwide, we provide same-day drug and alcohol testing that meets the requirements of various needs including DOT-regulated tests, court-mandated screenings, pre-employment drug tests, and personal assessments.

Scheduling a test with us is a breeze, ensuring both speed and confidentiality. Call us at (800) 221-4291 or schedule online 24/7 to locate a convenient drug testing center close by. Our certified collection sites offer precise and reliable outcomes, ensuring compliance with both federal and state standards. When it comes to ensuring safety and compliance, Accredited Drug Testing is committed to delivering trusted and timely results, providing you with the peace of mind you need.

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 Canton, GA and across the nation, urine drug testing remains the most prevalent screening method and the sole approved type for DOT-regulated drug testing according to 49 CFR Part 40. This diagnostic technique discerns recent drug usage by examining a urine sample to detect drugs, drug metabolites, or alcohol markers. Designed to maintain confidentiality, the process is structured to yield precise and legally sound results for employers, individuals, and court-ordered schemes.

Testing Methods & Collection Process

1. Donor Identity Verification

Donors present a legitimate government ID and complete necessary chain-of-custody documentation before beginning the test.

2. Secure Collection Environment

Urine samples are collected in a monitored restroom setting to deter tampering, with personal items restricted, water access secured, and toilet water colored per security norms.

3. Chain of Custody Documentation

A recognized Chain of Custody Form (CCF) documents the sample's transfer from collection to analysis, ensuring the test's credibility and legality.

4. Temperature & Validity Checks

Upon collection, temperature and physical appearance checks are performed on the specimen. The lab also conducts validity tests, including creatinine, pH, specific gravity, and adulterant screens.

5. DOT Split Specimen

For DOT urine tests, samples are divided into two bottles: Bottle A for primary analysis and Bottle B for retesting if needed. Non-DOT tests generally collect a singular vial.

6. Laboratory Screening & Confirmation

Testing is conducted at SAMHSA-certified laboratories utilizing a dual-process approach:

  • Initial Immunoassay Screen: detects various drug categories.
  • Confirmation Testing: GC/MS or LC/MS precision analysis verifies specific drugs or their metabolites.

7. MRO Verification

A licensed Medical Review Officer assesses non-negative results, verifying correctness, and discusses medical justifications with the donor before finalizing the results.

How Long Do Urine Test Results Take?

  • Instant Urine Test: Same-day for negatives; positive samples are sent to a lab for confirmation (24-72 hours).
  • Lab-Based Urine Test: 24-48 hours for most negatives.
  • DOT Drug Test: 1-3 business days, affected by MRO review and donor contact.
  • Urine EtG Alcohol Test: Typically takes 24-48 hours.

Additional time may be necessary for circumstances involving shy bladder, invalid samples, or if extra laboratory confirmation or communication with the donor is required.

Benefits of Urine Drug & Alcohol Testing

  • DOT Approved: Only method federally sanctioned for regulated testing.
  • Effective for detecting recent substance ingestion, ideal in workplace and post-incident investigations.
  • Cost-efficient with quick results.
  • Widely endorsed by judicial systems, businesses, and government entities.
  • Immediate testing provides rapid screening options.
  • Ensures high accuracy with GC/MS or LC/MS confirmation technology.

Limitations of Urine Drug & Alcohol Testing

  • Narrow detection period (1-7 days for the majority of drugs).
  • Potential tampering risk without adequate security.
  • Incapable of chronic or historical usage patterns.
  • Requires restroom infrastructure and specific protocols for collection.
  • Standard urine tests generally fail to detect alcohol unless EtG/EtS testing is employed.

While these limitations exist, urine testing is the most feasible and prevalently utilized method for drug and alcohol analysis nationwide.

How Hair Drug Testing Works

In Canton, GA and beyond, hair drug and alcohol testing emerges as a remarkably credible and comprehensive laboratory method. While urine tests capture recent consumption, hair assessments offer a 90-day detection period, making them invaluable for identifying long-term substance use trends. This suitability makes it ideal for purposes such as employer screenings, legal considerations like custody battles, and any scenario demanding a panoramic review of an individual's history with substances.

Testing Methods & Collection Process

1. Donor Identity Verification

At the commencement of the collection, individuals are required to present valid government-verified ID, after which proper documentation including consent and chain-of-custody forms must be signed for accuracy and legitimacy.

2. Hair Collection Procedure

The procedure involves a trained specialist acquiring a small cluster of hair - generally about 100-120 strands - cut near the scalp. Ideally, the sample is taken from the crown region, but in the absence of head hair, body hair may serve as a substitute. The entire process is both rapid and conducted under direct observation.

3. Chain of Custody Documentation

Completion of a comprehensive Hair Drug Test Custody and Control Form is necessary to ensure evidence of the sample's collection, sealing, and movement, maintaining its legal credibility and protection.

4. Laboratory Preparation & Analysis

Once the sample reaches the lab, it undergoes a sequence of meticulous forensic steps:

This is followed by advanced laboratory testing:

5. Metabolite Detection

As hair grows, drug metabolites embed themselves within the shaft, creating an enduring and tamper-resistant account of substance use. The internal integration of these metabolites makes it exceedingly challenging to adulterate or deceive.

6. MRO Review

A certified Medical Review Officer examines any non-negative results to corroborate their accuracy, exploring potential medical explanations before issuing the official outcomes.

How Long Do Hair Test Results Take?

Although hair testing requires more extended lab processing than urine testing, it assures unmatched consistency in detection.

Benefits of Hair Drug & Alcohol Testing

  • 90-day detection period offering insights into long-term usage patterns.
  • Incredibly difficult to falsify or adulterate test results.
  • Delivers valuable insights into consistent, sporadic, or halted drug use trends.
  • Perfectly suits legal scenarios, custody disputes, and compliance programs.
  • Quick and non-invasive sample collection procedure.
  • Highly reliable findings verified through GC/MS or LC/MS confirmation techniques.

Limitations of Hair Drug & Alcohol Testing

  • Unable to detect recent consumption (5-7 days post-use).
  • More costly option compared to urine or oral fluid assessments.
  • Body hair cannot pinpoint an exact usage timeline.
  • Substance integration may differ based on hair type and growth speed.
  • Not applicable for DOT testing requirements.

Despite these constraints, hair testing remains steadfastly reliable for examining extended substance use and gains widespread utilization by employers, legal representatives, and individuals desiring dependable evidence.

Alcohol & Drug Testing-How Each Method Works

Explore Comprehensive Drug & Alcohol Testing Methods in Canton, GA

At Accredited Drug Testing, we offer a variety of robust alcohol and drug testing services tailored to meet the diverse requirements of employers, DOT mandates, legal obligations, and personal needs. Gaining a deeper understanding of how each testing option functions guarantees accurate selection, reliable outcomes, and full compliance with federal and state regulations. Through a nationwide network, accredited laboratories, and professional Medical Review Officers, we are dedicated to delivering precision, trust, and professionalism that Canton, GA clients can rely on.

Alcohol Urine Drug Test

An alcohol urine test is designed to detect recent alcohol consumption by identifying ethanol metabolites present in the urine. This testing method is extensively used in workplace settings, for court-ordered screenings, and post-incident analyses. Despite not measuring immediate impairment, it offers a narrow detection window of a few hours, making it a fast, cost-effective option for screening purposes.

EtG Alcohol Test (Urine)

The EtG (Ethyl Glucuronide) urine test is recognized for its sensitivity, being capable of identifying alcohol consumption up to 80 hours after intake. As EtG is a direct metabolite of ethanol, the test is favored by courts, rehabilitation programs, and regulatory agencies for its reliability and extended detection timeframe.

Breath Alcohol Test

The breath alcohol test gauges present impairment by measuring the alcohol concentration in deep lung air. Performed using DOT-approved breath devices (EBTs), it offers immediate, legally defensible results, fitting for DOT-covered employees, workplaces, post-incident, and suspicion-based testing.

Blood Alcohol Test

A blood alcohol test directly quantifies the amount of ethanol in the bloodstream, making it one of the most precise methods to assess impairment. It is routinely employed by hospitals, law enforcement, and legal professionals in DUI cases, emergency healthcare, and significant legal inquiries.

PEth Alcohol Blood Test

The PEth (Phosphatidylethanol) blood test identifies chronic or heavy alcohol usage by recognizing alcohol-specific biomarkers within red blood cells. The test can track use up to 2-3 weeks and is considered an exceptionally reliable marker for long-term alcohol consumption behavior, making it ideal for family law, monitoring, treatment centers, and safety-sensitive pre-employment screenings.

EtG Alcohol Test (Hair)

With a hair EtG test, a 90-day detection window is provided by analyzing alcohol metabolites entrenched in the hair shaft, spotting recurring consumption habits rather than single events. Its stability, accuracy, and resistance to abstinence efforts make it a staple in courtroom proceedings, child custody disputes, and extended monitoring initiatives.

Through expert insight, certified nationwide laboratories, and prompt scheduling, Accredited Drug Testing guarantees that each alcohol screening test in Canton, GA delivers clear, defensible, and compliant results, aiding individuals and businesses in maintaining informed decisions, managing safety, and adhering to all regulatory requirements.


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

This is by far the easiest

This is by far the easiest way to get my lab work ordered and paid for. The phone calls are short and to the point. They don’t try to push extra sales on you and when I walk in to the clinic I simply show my donor pass and with in a matter of minutes I’m done. I will continue to use ADT in the future.

Jason Jackson - 7/19/2025

Extremely polite

They were very fast extremely polite walked you through every detail of the process if you had any questions they had no problems answering

Billy Williams - 2/19/2025

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

Very Fun and Easy

Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.

Tom O - 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


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(800) 221-4291