Drug & Alcohol Testing Near Me - Lake City, 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

36 Drug-Testing Centers in Lake City

Minutes Away, Test Today

101 John St0.12 miles

101 John St
Lake City, SC 29560

276 N Ron Mcnair Blvd0.69 miles

276 N Ron Mcnair Blvd
Lake City, SC 29560

512 Nelson Blvd15.01 miles

512 Nelson Blvd
Kingstree, SC 29556

2200 S Irby St19.53 miles

2200 S Irby St
Florence, SC 29505

1800 2nd Loop Rd Ste 1920.79 miles

1800 2nd Loop Rd Ste 19
Florence, SC 29501

1920 2nd Loop Rd20.92 miles

1920 2nd Loop Rd
Florence, SC 29501

3015 W Palmetto St21.32 miles

3015 W Palmetto St
Florence, SC 29501

711 Saluda Dr21.79 miles

711 Saluda Dr
Florence, SC 29501

120 E Elm St22.06 miles

120 E Elm St
Florence, SC 29506

203 W Elm St Ste A22.08 miles

203 W Elm St Ste A
Florence, SC 29501

1925 Hoffmeyer Rd22.21 miles

1925 Hoffmeyer Rd
Florence, SC 29501

230 N Beltline Dr22.31 miles

230 N Beltline Dr
Florence, SC 29501

305 E Cheves St Ste 16022.46 miles

305 E Cheves St Ste 160
Florence, SC 29506

555 E Cheves St22.46 miles

555 E Cheves St
Florence, SC 29506

2410 Hoffmeyer Rd22.73 miles

2410 Hoffmeyer Rd
Florence, SC 29501

555 East Chaves Street23.49 miles

555 East Chaves Street
Florence, SC 29501

1508a N Cashua Dr24.47 miles

1508a N Cashua Dr
Florence, SC 29501

2829 W Highway 7626.97 miles

2829 W Highway 76
Marion, SC 29571

2246 Hwy 1728.91 miles

2246 Hwy 17
Little River, SC 29556

50 E Hospital St Ste 429.07 miles

50 E Hospital St Ste 4
Manning, SC 29102

964 Lochend Dr29.10 miles

964 Lochend Dr
Darlington, SC 29532

103 Nw Court St29.37 miles

103 Nw Court St
Marion, SC 29571

1013 Professional Ct29.38 miles

1013 Professional Ct
Manning, SC 29102

701 S Morgan Ave31.65 miles

701 S Morgan Ave
Andrews, SC 29510

129 N Washington St34.35 miles

129 N Washington St
Sumter, SC 29150

640 Broad St35.26 miles

640 Broad St
Sumter, SC 29150

144 Garrett St Ste B35.98 miles

144 Garrett St Ste B
Sumter, SC 29150

250 W Wesmark Blvd Bldg 236.57 miles

250 W Wesmark Blvd Bldg 2
Sumter, SC 29150

1283 Broad St36.76 miles

1283 Broad St
Sumter, SC 29150

2475 Broad St37.16 miles

2475 Broad St
Sumter, SC 29150

545 Sumter Hwy37.19 miles

545 Sumter Hwy
Bishopville, SC 29010

110 El Bethel Rd Unit C37.99 miles

110 El Bethel Rd Unit C
Conway, SC 29527

1304 W Bobo Newsom Hwy38.55 miles

1304 W Bobo Newsom Hwy
Hartsville, SC 29550

701 Medical Park Dr Ste 20438.61 miles

701 Medical Park Dr Ste 204
Hartsville, SC 29550

206 Swift Creek Rd38.68 miles

206 Swift Creek Rd
Hartsville, SC 29550

1113 Church St39.94 miles

1113 Church St
Conway, SC 29526

Drug Testing Near Me

Searching for Nearby Drug Testing Services?

When you need drug and alcohol testing services you can rely on, turn to Accredited Drug Testing, Inc., known nationwide for its exceptional service and a vast network spanning over 20,000 locations, including Lake City, SC. Whether your requirements are for DOT-mandated tests, judicial screenings, job-related testing, or personal inquiries, we ensure the process is straightforward, prompt, and private. With professionally certified collection points and state-of-the-art labs, we provide outcomes that not only guarantee precision but also adhere strictly to all federal and state standards. Reach us anytime at (800) 221-4291 or online, available round-the-clock, to locate a convenient drug testing facility close to you. Prioritizing safety and compliance, choose Accredited Drug Testing for consistent and reliable results every 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

Urine Drug Testing Explained in Lake City, SC

In Lake City, SC and all across the nation, urine drug testing stands as one of the most prevalent forms of substance screening. As the sole approved testing method for DOT-related screenings under 49 CFR Part 40, it serves as a cornerstone in detecting recent drug or alcohol use. By examining a urine sample for drugs, metabolites, or alcohol biomarkers, this method delivers precise, confidential, and legally sound results for various applications ranging from employers to legally mandated programs.

Key Testing Procedures & Collection Process

1. Donor Verification: Ensuring accuracy begins with confirming donor identity using a government-issued photo ID, followed by the completion of necessary chain-of-custody paperwork.

2. Secure Collection: Specimens are gathered in a controlled environment to prevent interference, with measures such as restricted access to personal items and secure, dyed toilet water.

3. Chain of Custody Management: A standardized Chain of Custody Form (CCF) monitors the sample from gathering through to lab analysis, safeguarding its integrity.

4. Temperature and Validity Checks: The collector inspects the specimen for correct temperature immediately after collection, and the laboratory further performs validity tests for characteristics such as creatinine, pH, and specific gravity.

5. DOT Split Specimen Analysis: For DOT tests, the sample is divided into two bottles for potential retesting, whereas non-DOT testing typically employs a single vial.

6. Laboratory Screening and Confirmation: Laboratories accredited by SAMHSA utilize a rigorous two-prong approach:

7. MRO Analysis: A Medical Review Officer reviews non-negative outcomes, contacting the donor for potential medical explanations before finalizing results.

Turnaround Time for Urine Test Results

Note: Additional time may be required for special circumstances such as shy bladder syndrome or the need for laboratory re-confirmation.

Advantages of Urine Drug & Alcohol Testing

Given these advantages, urine testing remains the preferred choice for rapid and reliable drug and alcohol assessments across the country, including Lake City, SC.

How Hair Drug Testing Works

Hair Drug & Alcohol Testing in Lake City, SC

Utilizing hair samples for drug and alcohol analysis offers profound insights into long-term substance use, countering limitations seen with other methods like urine testing which tenders recent consumption patterns. With a 90-day detection threshold, hair testing delves into drug metabolites entrenched within the hair shaft, making this method ideal for employment checks, judicial cases, custody disputes, and scenarios necessitating extensive substance use histories.

Testing & Sample Collection Procedures

Processing Timeline for Hair Testing Outcomes:

Whereas processing times are a bit protracted relative to urine analysis, hair tests exhibit unparalleled detection residency.

Advantages & Constraints of Hair Analysis

Despite certain restraints, hair testing stands as a bastion of reliable determination for more enduring substance use patterns, influencing employers, trackers, and legal experts desiring trustworthy tamper-proof results.

Alcohol & Drug Testing-How Each Method Works

Accredited Drug Testing offers a comprehensive suite of alcohol and drug testing methodologies, exquisitely engineered to accommodate the needs of employers, DOT regulations, legal prerequisites, and individual testing circumstances, including those in Lake City, SC. Profoundly understanding each test leads to precise selection, reliable outcomes, and absolute conformity with both federal and state statutes. Our wide-reaching network, certified labs, and apt Medical Review Officers establish the accuracy, credibility, and professionalism needed for trustworthy test results.

Urine-Based Alcohol Test

An alcohol urine test pinpoints recent alcohol intake by detecting ethanol metabolites within urine. This technique is notably utilized for workplace assessments, legal obligations, and post-accident inquiries. It doesn't quantify immediate impairment but offers a fleeting detection range of a few hours, representing a swift, economical screening landscape.

ETG Alcohol Test (Urine)

The EtG (Ethyl Glucuronide) urine analysis is a nuanced method with the ability to recognize alcohol consumption up to 80 hours after uptake. EtG, a straightforward metabolite of ethanol, positions this test as highly favored by legal systems, rehabilitation initiatives, and compliance watching agencies, offering a protracted observation span while sustaining reliability and precision.

Breath Alcohol Test

A breath alcohol test evaluates present impairment by assessing the alcohol level in deep lung air. These analyses employ DOT-validated breath alcohol apparatus (EBTs), providing immediate, legally formidable outcomes. Breath evaluation is obligatory for DOT-regulated staff members and regularly applied in occupational, post-accident, and reasoned suspicion evaluations.

Blood Alcohol Test

Through measuring ethanol's presence within the bloodstream, a blood alcohol analysis stands as one of the most exact methodologies for confirming impairment. Used by healthcare establishments, law enforcement, and legal personnel, blood alcohol testing's exactness is particularly pivotal in DUI procedures, urgent medical care, and extensive legal investigations.

PEth Alcohol Blood Test

A PEth (Phosphatidylethanol) blood test traces indicators of prolonged or heavy alcohol consumption by isolating alcohol-specific biomarkers within red blood cells. This test has the capability to identify use spanning 2-3 weeks and is accepted as a top-tier indication of enduring drinking habits. Its implementation spans family court hearings, monitoring schemes, treatment facilities, and pre-employment screenings in safety-focused fields.

ETG Alcohol Test (Hair)

The EtG hair-based alcohol analysis offers a 90-day detection span by assessing alcohol-derived metabolites ingrained within hair. This procedure tracks trends of sustained or repetitive alcohol use rather than single occurrences. Due to its detail, stability, and non-sensitivity to short-live sobriety attempts, it has become a cornerstone in legal situations, child custody cases, and prolonged surveillance programs.

With professional insights, nationally accredited labs, and prompt scheduling services, Accredited Drug Testing ensures that each alcohol evaluation method produces definitive, transparent, and compliant results, assisting both individuals and businesses to remain informed, secure, and thoroughly compliant with regulatory standards.


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

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

Fast service and friendly staff!

Fast service and friendly staff! Could not recommend enough for drug testing services.

Habib Malik - 4/12/2025

Kind and very helpful

Called around for hours and posted from company to person and got nowhere and had to fight to get a refund die to there miss information, well save time and sanity Acredited is the ONLY place the person was kind and very helpful, said what I needed and Faith the lady I dealt with made it simple and she did above and beyond everything I needed, as I'm going through a devorse this was a great help and made my day 100 stars from me.

Steven Harrison - 12/19/2024

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

A very nice company

A very nice company of expertise. The staff will go above to help you out of your situation in a timely matter 👏

Tam Jack - 2/19/2025


Sources


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Lake City Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Lake City, SC.v

Lake City Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Lake City, SC locations—results you can trust, every time!

Lake City Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Lake City, SC.

Lake City Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Lake City, SC.

Lake City 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Lake City, SC employers and individuals nationwide.

Lake City 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Lake City, SC workplace and personal testing needs.

Lake City On Site Drug Testing

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

Lake City DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Lake City, SC 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