Drug & Alcohol Testing Near Me - Port Royal, SC

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 Port Royal

Minutes Away, Test Today

1865 N Paris Ave0.41 miles

1865 N Paris Ave
Port Royal, SC 29935

1510 Ribaut Rd1.08 miles

1510 Ribaut Rd
Port Royal, SC 29935

300 Midtown Dr2.11 miles

300 Midtown Dr
Beaufort, SC 29906

955 Ribaut Rd2.69 miles

955 Ribaut Rd
Beaufort, SC 29902

272 Robert Smalls Pkwy Ste 3203.84 miles

272 Robert Smalls Pkwy Ste 320
Beaufort, SC 29906

23 Bethea Dr10.96 miles

23 Bethea Dr
Hilton Head Island, SC 29926

8 Hospital Center Blvd Ste 14011.03 miles

8 Hospital Center Blvd Ste 140
Hilton Head Island, SC 29926

93 Main St11.34 miles

93 Main St
Hilton Head Island, SC 29926

157 William Hilton Pkwy11.77 miles

157 William Hilton Pkwy
Hilton Head Island, SC 29926

18 Oak Forest Road Ste B12.35 miles

18 Oak Forest Road Ste B
Bluffton, SC 29910

64 Bluffton Rd12.86 miles

64 Bluffton Rd
Bluffton, SC 29910

1 Fair Hope Ln13.82 miles

1 Fair Hope Ln
Bluffton, SC 29910

845 William Hilton Pkwy14.40 miles

845 William Hilton Pkwy
Hilton Head, SC 29928

43 Browns Cove Rd Ste 414.98 miles

43 Browns Cove Rd Ste 4
Ridgeland, SC 29936

43 Browns Cove Rd Ste 4 Ste 414.98 miles

43 Browns Cove Rd Ste 4 Ste 4
Ridgeland, SC 29936

40 Okatie Center Blvd S Ste 10015.71 miles

40 Okatie Center Blvd S Ste 100
Okatie, SC 29909

3 Progressive St16.26 miles

3 Progressive St
Bluffton, SC 29910

1000 Medical Center Dr23.79 miles

1000 Medical Center Dr
Hardeeville, SC 29927

7306 Ga Highway 21 Ste 10532.08 miles

7306 Ga Highway 21 Ste 105
Port Wentworth, GA 31407

1903 Abercorn St32.42 miles

1903 Abercorn St
Savannah, GA 31401

109 Minis Ave Ste C1032.97 miles

109 Minis Ave Ste C10
Savannah, GA 31408

4700 Waters Ave33.44 miles

4700 Waters Ave
Savannah, GA 31404

5203 Paulsen St33.87 miles

5203 Paulsen St
Savannah, GA 31405

107 Southern Blvd Ste 30134.95 miles

107 Southern Blvd Ste 301
Savannah, GA 31405

361 Commercial Dr35.49 miles

361 Commercial Dr
Savannah, GA 31406

1128 E Derenne Ave35.85 miles

1128 E Derenne Ave
Savannah, GA 31406

1481 Dean Forest Rd Bldg 200 Ste C36.86 miles

1481 Dean Forest Rd Bldg 200 Ste C
Savannah, GA 31405

6605 Abercorn St 205 A36.87 miles

6605 Abercorn St 205 A
Savannah, GA 31405

749 Bells Hwy37.50 miles

749 Bells Hwy
Walterboro, SC 29488

900 Mohawk St38.50 miles

900 Mohawk St
Savannah, GA 31419

Drug Testing Near Me

Searching for convenient drug testing near me in Port Royal, SC? 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

In Port Royal, SC, urine drug testing represents the most commonly adopted screening technique across the United States and remains the sole approved method for DOT-regulated testing under 49 CFR Part 40. This technique tests for recent substance use by examining urine samples for drugs, drug metabolites, or alcohol biomarkers. It is conducted within standardized guidelines, ensuring privacy while delivering accurate and legally justifiable results suitable for employers, individuals, and court-mandated programs.

Testing Procedures & Collection Process

  • Verification of Donor Identity: The donor must present a valid government-issued ID and finish mandatory chain-of-custody documents before the commencement of testing.
  • Controlled Collection Environment: Urine samples are collected in a controlled restroom to prevent tampering, with personal items restricted, water sources secured, and toilet water colored to prevent sample alteration.
  • Chain of Custody Documentation: The Chain of Custody Form (CCF), federally recognized, meticulously traces the sample from collection to lab, ensuring result integrity and legal viability.
  • Temperature & Validity Checks: Post collection, both specimen temperature and appearance are checked. The laboratory also undertakes validity testing, including checks for creatinine levels, pH, specific gravity, and the presence of adulterants.
  • DOT Split Specimen: For DOT urine testing, samples are divided into two vials - Bottle A for primary testing and Bottle B reserved for retesting if the donor contests the result. Non-DOT tests use a single vial.
  • Laboratory Screening & Confirmation: Samples processed in SAMHSA-certified labs undergo a two-step testing: Initial Immunoassay Screen for detecting drug classes, followed by GC/MS or LC/MS confirmation testing for precise identification.
  • MRO Verification: A certified Medical Review Officer reviews non-negative findings, verifying their accuracy and discussing potential medical reasons with the donor before finalizing and releasing results.

How Long Do Urine Test Results Take?

Additional time may be required for shy bladder situations, invalid specimens, or if laboratory confirmation or donor contact is needed.

Benefits of Urine Drug & Alcohol Testing

Despite these limitations, urine testing remains the most practical and widely used method for drug and alcohol screening nationwide.

How Hair Drug Testing Works

Hair drug and alcohol testing represents a trustworthy laboratory method for uncovering long-term substance consumption patterns. This method stands apart from urine testing, which is limited to identifying recent use. Instead, hair testing reviews a 90-day detection period by examining drug metabolites trapped within hair strands, thus serving as an optimal choice for workplace initiatives, legal proceedings, child custody evaluations, and any need for long-view substance use insights.

Testing Methods & Collection Process

  • 1. Donor Identity Verification: Donors must present valid ID, ensuring completion of all consent and chain-of-custody forms for proper tracking.
  • 2. Hair Collection Procedure: A trained individual gathers a small sample of hair, 100-120 strands, from as nearby to the scalp as possible preferably from the crown. Body hair is an alternative if head hair is inaccessible.
  • 3. Chain of Custody Documentation: The process uses a Hair Drug Test Custody and Control Form, vital for safeguarding legal defensibility and secure specimen transfer.
  • 4. Laboratory Preparation & Analysis: Laboratories undertake several forensic steps, including decontamination, cutting/grinding, and meticulous extraction of drug metabolites, ensuring the sample's analytic readiness.

Following preparation, samples undergo complex laboratory testing:

  • Initial Screening: Using immunoassay to spot drug classes.
  • Confirmation Testing: Utilizes GC/MS or LC/MS for scientifically precise drug and metabolite verification.
  • 5. Metabolite Detection: Metabolites become integrated into hair as it grows, providing a resilient, long-running record of use.
  • 6. MRO Review: A Medical Review Officer confirms non-negative results, checks for medical explanations, and issues a lawful final result.

How Long Do Hair Test Results Take?

  • Standard Hair Test: 2-3 business days after laboratory receipt.
  • Complex Panels or Alcohol Testing(EtG/FAEE): Ranges 3-5 business days, subject to testing complexity.

Hair testing processes, requiring detailed steps, have a longer turnaround than urine tests but offer matchless detection reliability.

Benefits of Hair Drug & Alcohol Testing

  • Extensive 90-day detection timeline for assessing long-standing substance use.
  • Extremely resistant to manipulation or false alteration, offering credible results.
  • Clearly showcases consistent, sporadic, or ceased substance behaviors.
  • Best used in legal jurisdiction, child custody matters, and compliance checks.
  • Quick, non-invasive collection.
  • Superior accuracy through GC/MS and LC/MS confirmation.

Limitations of Hair Drug & Alcohol Testing

  • Does not capture very recent use (5-7 days following use).
  • Higher expense relative to urine or oral fluid exams.
  • Body hair's detection timeframe is less precise.
  • Substances may integrate uniquely depending on hair type and development speed.
  • Currently not valid for DOT testing needs.

Despite these constraints, hair testing remains among the most dependable for pinpointing long-standing substance consumption in Port Royal, SC and is favored by employers, legal entities, and individuals in pursuit of tamper-resistant, accurate outcomes.

Alcohol & Drug Testing-How Each Method Works

Comprehensive Drug & Alcohol Testing Services in Port Royal, SC

Accredited Drug Testing excels at providing a wide array of drug and alcohol screenings, each meticulously designed to cater to different needs, including those dictated by employers, DOT, legal authorities, and personal circumstances. A thorough comprehension of each testing modality ensures proper selection, yielding dependable outcomes in conformity with both federal and Port Royal, SC state mandates. Our expansive network, complete with certified labs and seasoned Medical Review Officers, guarantees precision, assurance, and professionalism in all our testing procedures across Port Royal, SC.

Alcohol Urine Drug Test

The alcohol urine test efficiently detects alcohol consumption by pinpointing ethanol metabolites within urine. Favored for workplace monitoring, legal mandates, and post-incident evaluations, although it doesn't gauge real-time impairment, it presents a brief detection window making it accessible and economical for screening purposes.

ETG Alcohol Test (Urine)

An EtG (Ethyl Glucuronide) test is adept at detecting alcohol ingestion up to 80 hours post-consumption. EtG being the principal metabolite of ethanol, makes this test indispensable for legal systems, recovery schemes, and compliance checks, offering a broader detection span than conventional urine alcohol tests with renowned reliability.

Breath Alcohol Test

Known for measuring current impairment, the breath alcohol test analyzes deep lung air alcohol levels through DOT-certified devices, offering instantaneous and legally valid results. This process is obligatory for DOT-aligned employees and often requested in workplace and post-incident scenarios for immediate assessment.

Blood Alcohol Test

A blood alcohol evaluation delivers a precise ethanol concentration report within the bloodstream. Renowned for its accuracy, especially across medical emergencies, DUI analysis, and intense legal cases, this method is widely adopted by hospitals, law enforcement, and legal consults.

PEth Alcohol Blood Test

Focusing on identifying longstanding alcohol consumption, the PEth (Phosphatidylethanol) blood test detects unique ethanol biomarkers. Effective up to 2-3 weeks post-consumption, this technique is lauded as a dependable measure for chronic usage patterns. It's a frequent requirement in family law deliberations, monitoring frameworks, treatment facilities, and safety-centric pre-employment screenings.

ETG Alcohol Test (Hair)

The EtG hair test delivers a 90-day review of alcohol use by monitoring metabolite incorporation within hair strands. Emphasizing habituated consumption over singular incidents, this facet finds frequent use in courts, child guardianship discussions, and enduring observation programs due to its reliable, thorough output.

At Accredited Drug Testing, supported by knowledgeable consultancy, accredited labs, and rapid scheduling, we ensure every screening process is transparent, legally sound, and meets regulatory compliance, aiding entities and individuals in maintaining secure, informed status.


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

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

Accredited has been wonderful to work with!

Accredited has been wonderful to work with! My court ordered tests are on a very strange schedule but every time I call, they are quick to schedule me and are always able to find a location that works for where I’m at and when! Thank you for making this rather undesirable situation less stressful and efficient.

Madison Sanderford - 8/19/2024

Reception is kind and helpful

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

Yusuf Narmuradov - 11/19/2024

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

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


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(800) 221-4291