Drug & Alcohol Testing Near Me - Knightdale, NC

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 Knightdale

Minutes Away, Test Today

502 Mcknight Dr0.57 miles

502 Mcknight Dr
Knightdale, NC 27545

3012 Falstaff Rd6.11 miles

3012 Falstaff Rd
Raleigh, NC 27610

4909 Green Rd7.38 miles

4909 Green Rd
Raleigh, NC 27616

4020 Wake Forest Rd Ste 2148.19 miles

4020 Wake Forest Rd Ste 214
Raleigh, NC 27609

4100 Wake Forest Rd8.19 miles

4100 Wake Forest Rd
Raleigh, NC 27609

131 S Wilmington St8.68 miles

131 S Wilmington St
Raleigh, NC 27601

5942c Six Forks Rd8.74 miles

5942c Six Forks Rd
Raleigh, NC 27609

1311 E Millbrook Rd8.79 miles

1311 E Millbrook Rd
Raleigh, NC 27609

304 Pony Rd8.86 miles

304 Pony Rd
Zebulon, NC 27597

4009 Barrett Dr Ste 1048.90 miles

4009 Barrett Dr Ste 104
Raleigh, NC 27609

220 Us 70 Hwy W8.97 miles

220 Us 70 Hwy W
Garner, NC 27529

3820 Merton Dr Ste 2019.04 miles

3820 Merton Dr Ste 201
Raleigh, NC 27609

2731b Capital Blvd9.10 miles

2731b Capital Blvd
Raleigh, NC 27604

11491 Us Hwy 70 Bus W9.42 miles

11491 Us Hwy 70 Bus W
Clayton, NC 27520

811 Us Highway 70 W9.81 miles

811 Us Highway 70 W
Garner, NC 27529

900 South Lombard St Ste 10010.01 miles

900 South Lombard St Ste 100
Clayton, NC 27520

1419 Aversboro Rd10.05 miles

1419 Aversboro Rd
Garner, NC 27529

112 Donmoor Ct10.10 miles

112 Donmoor Ct
Garner, NC 27529

5650 Six Forks Rd Ste 20210.18 miles

5650 Six Forks Rd Ste 202
Raleigh, NC 27609

1911 Falls Valley Dr Ste 10010.34 miles

1911 Falls Valley Dr Ste 100
Raleigh, NC 27615

10880 Durant Road, Suite 21510.48 miles

10880 Durant Road, Suite 215
Raleigh, NC 27614

2138 Nc Highway 42 W11.02 miles

2138 Nc Highway 42 W
Clayton, NC 27520

2001 S Main St11.53 miles

2001 S Main St
Wake Forest, NC 27587

8300 Health Park, Sutie 22312.49 miles

8300 Health Park, Sutie 223
Raleigh, NC 27615

3850 Ed Drive, Suite 12512.55 miles

3850 Ed Drive, Suite 125
Raleigh, NC 27612

6500 Creedmoor Rd12.61 miles

6500 Creedmoor Rd
Raleigh, NC 27613

2406 Blue Ridge Rd Ste 19012.72 miles

2406 Blue Ridge Rd Ste 190
Raleigh, NC 27607

5156 Nc Highway 42 W13.01 miles

5156 Nc Highway 42 W
Garner, NC 27529

6010 Glenwood Avenue13.12 miles

6010 Glenwood Avenue
Raleigh, NC 27612

2115a S Main St13.26 miles

2115a S Main St
Wake Forest, NC 27587

12255 Capital Blvd13.91 miles

12255 Capital Blvd
Wake Forest, NC 27587

3721 Lynn Rd14.31 miles

3721 Lynn Rd
Raleigh, NC 27613

On-site Only14.36 miles

On-site Only
Wake Forest, NC 27587

8312 Creedmont Road16.08 miles

8312 Creedmont Road
Raleigh, NC 27613

127 E Main St Ste 10016.40 miles

127 E Main St Ste 100
Youngsville, NC 27596

1110 Kildaire Farm Rd16.95 miles

1110 Kildaire Farm Rd
Cary, NC 27511

103 Baines Court,16.95 miles

103 Baines Court,
Cary, NC 27511

111 Advent Ct Ste 15017.09 miles

111 Advent Ct Ste 150
Cary, NC 27518

Drug Testing Near Me

Searching for convenient drug testing near me in Knightdale, NC? Accredited Drug Testing, Inc. has a remarkable presence nationwide with over 20,000 locations, providing same-day drug and alcohol testing. Whether it's for a DOT-regulated test, legal obligations like court-ordered screenings, pre-employment drug tests, or simply a personal check-up, our process is swift, ensures privacy, and maintains confidentiality. Our certified collection sites and labs guarantee precise results adhering to all federal and state compliance standards. Contact us at (800) 221-4291 or book online anytime to find a suitable drug testing center near you. Prioritize safety, legality, and tranquility with Accredited Drug Testing, where results are reliably timely and trustworthy.

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 remains the leading method for substance testing across Knightdale, NC and nationwide. This method is federally approved for DOT regulations under 49 CFR Part 40. The procedure involves analyzing urine samples for traces of substances or alcohol biomarkers, ensuring contemporary substance use detection.
Here's an overview of the process:

  • Identification Verification: Valid ID and necessary documentation commence the standardized procedure.
  • Controlled Collection: Specimen collection occurs in a safeguarded environment to ensure sample integrity.
  • Compliance Documentation: A federally recognized Chain of Custody Form guarantees sample preservation throughout testing.
  • Temperature and Accuracy Checks: Temperature verification happens immediately post-collection, alongside further lab-based validity assessments.
  • Split Specimen Analysis for DOT: Advocates divided sample analysis for validity, with retesting capabilities.
  • Laboratory Screening: SAMHSA-certified laboratories implement multi-step testing for proficient detection.
  • MRO Verification: A qualified officer reviews and corroborates findings prior to declaring results.

Timing and Benefits

How Hair Drug Testing Works

Hair Drug Testing in Knightdale, NC

Hair drug and alcohol testing is recognized as a highly trusted laboratory technique for identifying long-standing substance use habits. Contrary to urine testing, which detects recent consumption, hair testing extends a substantial 90-day detection period by examining drug metabolites ingrained within the hair fiber. This distinctive capability makes it an apt choice for employment testing, legal disputes, child custody evaluations, and any circumstance necessitating a prolonged assessment of personal substance use history.

Testing Methods & Collection Process

Timing for Hair Test Outcomes

Though laboratory processing entails a slightly extended timeframe compared to urine testing, the unparalleled consistency achieved via hair testing is noteworthy.

Pros of Hair Drug & Alcohol Testing

Despite certain downsides like inability to detect very recent use and a higher cost, hair testing prevails as a consistently reliable choice, heavily employed by employers, legal entities, and individual applicants pursuing accurate, tamper-resistant results.

Alcohol & Drug Testing-How Each Method Works

Accredited Drug Testing offers a comprehensive suite of alcohol and drugs testing solutions tailored to satisfy the demands of employers, DOT, legal bodies, and private individuals. An informed understanding of each examination technique aids in precise selections, guarantees trustworthy outcomes, and ensures adherence to both federal and Knightdale, NC's state mandates. Our expansive network, along with credentialed labs congregated with expert Medical Review Officers, provides the accuracy, faith, and professionalism indispensable for consistent testing results.

Alcohol Urine Drug Test

An alcohol urine test recently consumes alcohol by identifying ethanol metabolites present in urine content. This strategy thrives under workplace testing conditions, post-accident scenarios, and judicial prerequisites. Despite the lack of impairment measurement, it fortunately captures a concise detection period, rendering it practical and economic for such interpretations.

ETG Alcohol Test (Urine)

The EtG (Ethyl Glucuronide) urine test epitomizes a methodical sensitivity level adept at identifying alcohol consumption extending to 80 hours post-intake. Recognized as a direct byproduct of ethanol metabolization, its widespread application amongst courts, rehabilitation units, and regulatory chesspieces speaks volumes to its remarkable detection span relative to conventional urine alcohol assays. Renowned for its dependability and pinpoint accuracy, this approach garners well-deserved endorsement.

Breath Alcohol Test

A breath alcohol test quantifies existing impairment by measuring alcohol concentrations, particularly through the examination of deep lung air. Conducted with DOT-approved breath alcohol devices (EBTs), this method presents immediate and court-ready results. Essential for DOT-affiliated employees, breath scrutiny is commonly performed in workplace contexts, post-incident evaluations, and instances of rational suspicion.

Blood Alcohol Test

Through directly measuring the ethanol concentration coursing through one's bloodstream, a blood alcohol test resides at the zenith for determining current impairment. Hospitals, law enforcement realms, and authoritative legal partners prominently depend on blood alcohol evaluations for their unrivaled diligence, notably amid DUI undertakings, emergency response scenarios, and consequential investigative mandates.

PEth Alcohol Blood Test

By detecting alcohol-specific biomarkers entrapped within erythrocytes, a PEth (Phosphatidylethanol) blood test excels at identifying chronic or heavy alcohol usage. peaking the detection period to 2-3 weeks, this method enjoys recognition as a robust indicator for extended drinking conduct. Habitually utilized in family law practices, monitoring efforts, therapeutic establishments, and pre-employment screenings in industries defined by safety sensitivity.

ETG Alcohol Test (Hair)

The EtG hair alcohol test bestows a 90-day detection window by inspecting alcohol metabolites preserved within one's hair structure. More so than singular episodes of intake, it comprehends habits of repetitive or ongoing alcohol engagement. Courts, child custody matters, and long-haul monitoring agendas trust this assay due to its reliability, longevity, and resistance to temporary abstinence attempts.

Guided by experienced advisors, certified laboratories, and swift scheduling options, Accredited Drug Testing promises that each alcohol screening technique yields clear, legally robust, and regulation-aligned results, empowering clients and corporations to remain alert, safeguarded, and entirely compliant.


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 easy

It was fast and easy a pleasure to talk to the customer service people great service

Peter Villegas - 1/19/2025

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

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

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

Reception is kind and helpful

Reception is kind and helpful , everything quick and simple , best urgent care

Yusuf Narmuradov - 11/19/2024


Sources


Knightdale Drug Testing

Quickly find trusted local drug testing centers in Knightdale, NC — fast, convenient, and reliable every time!

Knightdale DOT Drug Testing

Quickly find a local DOT drug testing center in Knightdale, NC — fast, reliable, convenient nationwide service!

Knightdale DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Knightdale, NC.

Knightdale Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Knightdale, NC.v

Knightdale Hair Drug Testing

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

Knightdale Alcohol Testing

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

Knightdale Drug Testing Services

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

Knightdale 5 Panel Drug Test

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

Knightdale 10 Panel Drug Test

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

Knightdale On Site Drug Testing

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

Knightdale DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Knightdale, NC 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