Drug & Alcohol Testing Near Me - Darlington, 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

35 Drug-Testing Centers in Darlington

Minutes Away, Test Today

964 Lochend Dr6.45 miles

964 Lochend Dr
Darlington, SC 29532

206 Swift Creek Rd6.63 miles

206 Swift Creek Rd
Hartsville, SC 29550

701 Medical Park Dr Ste 2048.37 miles

701 Medical Park Dr Ste 204
Hartsville, SC 29550

1304 W Bobo Newsom Hwy8.44 miles

1304 W Bobo Newsom Hwy
Hartsville, SC 29550

555 East Chaves Street11.52 miles

555 East Chaves Street
Florence, SC 29501

1508a N Cashua Dr11.92 miles

1508a N Cashua Dr
Florence, SC 29501

2410 Hoffmeyer Rd12.40 miles

2410 Hoffmeyer Rd
Florence, SC 29501

230 N Beltline Dr12.50 miles

230 N Beltline Dr
Florence, SC 29501

3015 W Palmetto St13.00 miles

3015 W Palmetto St
Florence, SC 29501

1925 Hoffmeyer Rd13.16 miles

1925 Hoffmeyer Rd
Florence, SC 29501

711 Saluda Dr13.92 miles

711 Saluda Dr
Florence, SC 29501

1920 2nd Loop Rd14.27 miles

1920 2nd Loop Rd
Florence, SC 29501

1800 2nd Loop Rd Ste 1914.45 miles

1800 2nd Loop Rd Ste 19
Florence, SC 29501

305 E Cheves St Ste 16014.62 miles

305 E Cheves St Ste 160
Florence, SC 29506

203 W Elm St Ste A14.62 miles

203 W Elm St Ste A
Florence, SC 29501

555 E Cheves St14.71 miles

555 E Cheves St
Florence, SC 29506

120 E Elm St14.74 miles

120 E Elm St
Florence, SC 29506

2200 S Irby St16.40 miles

2200 S Irby St
Florence, SC 29505

545 Sumter Hwy19.13 miles

545 Sumter Hwy
Bishopville, SC 29010

645 S Seventh St19.38 miles

645 S Seventh St
Mc Bee, SC 29101

711 Chesterfield Hwy25.12 miles

711 Chesterfield Hwy
Cheraw, SC 29520

999 Cheraw St25.51 miles

999 Cheraw St
Bennettsville, SC 29512

1138 Cheraw St25.60 miles

1138 Cheraw St
Bennettsville, SC 29512

316 2nd St25.86 miles

316 2nd St
Cheraw, SC 29520

2829 W Highway 7630.15 miles

2829 W Highway 76
Marion, SC 29571

225 S Main St32.94 miles

225 S Main St
Mc Coll, SC 29570

276 N Ron Mcnair Blvd33.22 miles

276 N Ron Mcnair Blvd
Lake City, SC 29560

103 Nw Court St33.54 miles

103 Nw Court St
Marion, SC 29571

101 John St33.81 miles

101 John St
Lake City, SC 29560

204 Martin Luther King Jr Blvd34.16 miles

204 Martin Luther King Jr Blvd
Dillon, SC 29536

506 Highway 301 N34.19 miles

506 Highway 301 N
Dillon, SC 29536

603 N 6th Ave34.28 miles

603 N 6th Ave
Dillon, SC 29536

705 N 8th Ave Ste 1a34.38 miles

705 N 8th Ave Ste 1a
Dillon, SC 29536

640 Broad St35.71 miles

640 Broad St
Sumter, SC 29150

1283 Broad St35.77 miles

1283 Broad St
Sumter, SC 29150

Drug Testing Near Me

In Search of Nearby Drug Testing?

For those situated in Darlington, SC or any other state, Accredited Drug Testing, Inc. stands as the leading authority in immediate drug and alcohol screening services across a sprawling network of over 20,000 sites nationwide. Whether your needs are for a DOT-mandated examination, legally compelled screening, employment-related drug testing, or personal evaluations, we streamline the scheduling process, ensuring it is rapid, straightforward, and confidential. Our laboratories and certified collection points uphold stringent compliance with both federal and state regulations, delivering trustworthy and precise results. Reach out via phone at (800) 221-4291 or conveniently book online anytime to locate a drug testing site near you. Prioritize safety, compliance, and tranquility with Accredited Drug Testing, your source for consistent, reliable results delivered on 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: An Essential Screening Tool in Darlington, SC

The urine drug test stands as the most prevalent method for screening substances, notably the only one certified for DOT-regulated drug testing under federal regulations. This method illuminates recent drug consumption by examining urine samples for drugs, metabolites, and alcohol markers. With its standardized, confidential protocol, it delivers indisputable results valuable for employers, personal use, or court-mandated programs across Darlington, SC.

Testing Methods and Collection Protocol

Timeline for Urine Test Results

Delays may occur due to shy bladder situations, invalid specimens, or additional confirmations.

Advantages of Urine Drug & Alcohol Testing

Urine testing, despite certain constraints, is the go-to for practical and widespread drug and alcohol assessments throughout the country.

How Hair Drug Testing Works

In Darlington, SC, hair testing stands as a comprehensive approach to detecting long-term substance use patterns. Unlike urine tests, which identify recent consumption, hair drug and alcohol testing extends the detection capability to a 90-day window. By examining metabolites entrenched in the hair, this test is ideal for employer workplace programs, legal situations, child custody disputes, and scenarios requiring detailed substance history insights.

Benefits of Hair Drug & Alcohol Testing

Limitations of Hair Drug & Alcohol Testing

Despite certain restrictions, hair testing's precision and resistance to alteration make it a top choice for assessing long-term substance use, making it indispensable for employers, legal professionals, and individuals looking for dependable results.

Alcohol & Drug Testing-How Each Method Works

In Darlington, SC, Accredited Drug Testing offers a comprehensive array of alcohol and drug screening options. These tests are carefully crafted to align with the needs of employers, DOT standards, legal guidelines, and personal testing necessities. The knowledge of how each specific test operates guarantees the right choice is made, ensuring both reliable results and adherence to federal and state regulations. Our robust network spans nationwide, backed by certified labs and skilled Medical Review Officers, which bring forth the accuracy, trust, and professionalism you deem right for trustworthy testing results.

Alcohol Urine Drug Test

This alcohol urine test targets recent alcohol intake by spotting ethanol metabolites in the urine. It's often employed in workplace screenings, judicial demands, and in the aftermath of accidents. While it doesn't gauge immediate impairment, it serves as a quick, cost-effective solution with a short detection scope of several hours.

ETG Alcohol Test (Urine)

The EtG (Ethyl Glucuronide) urine test is noted for its heightened sensitivity, able to trace alcohol consumption up to 80 hours post-drinking. Given that EtG is a direct byproduct of ethanol exposure, this test is prevalently utilized in judicial, rehab programs, and compliance monitoring settings, praised for both its prolonged detection period and its trusted accuracy.

Breath Alcohol Test

A breath analysis targeting alcohol concentration via deep lung air reveals current impairment state. Using DOT-compliant breath alcohol devices (EBTs), these tests deliver immediate, court-admissible results, integral for DOT-covered workforce, workplace safety, post-incident evaluations, and suspicion-based testing.

Blood Alcohol Test

This blood alcohol test quantifiably gauges the ethanol presence in bloodstream, granting it recognition as a leading method for impairment assessment. It's typically used in DUI inquiries, emergent healthcare, and critical legal scenarios by hospitals, law enforcement, and legal experts.

PEth Alcohol Blood Test

The PEth (Phosphatidylethanol) blood test discerns chronic or heavy drinking through alcohol-specific biomarkers within red blood cells. Detecting use over a span of 2-3 weeks, this test is considered a premier tool for evaluating long-term drinking habits and is relied upon for family law disputes, monitoring schemes, rehab establishments, and pre-hire screenings in safety-focused sectors.

ETG Alcohol Test (Hair)

The EtG hair alcohol test leverages a 90-day inspection period by evaluating alcohol metabolites lodged within the hair stem. This method excels at identifying recurrent or ongoing alcohol patterns, surpassing isolated consumption detections. Because of its stability and resistance to temporary abstinence attempts, it is invaluable in courts, child custody disputes, and long-term surveillance setups.

With leading expertise, recognized labs, and rapid arrangements, Accredited Drug Testing ensures that each alcohol screening approach offers validated, transparent, and regulation-conscious results, supporting both individuals and employers in maintaining knowledge, security, and total regulatory adherence.


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

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

Very professional and very quick

Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!

Carrie Feerick - 4/19/2025

Super Easy to Schedule

Super easy to schedule and get what you need, weather for a job, personal, or court ordered! I believe I spoke with Justine who was helpful in answering all my questions and stayed on the phone with me until she was sure I was all set and got the emails I needed.

Mandy Ryan - 12/14/2024

Saved My CDL!

Time was running out before my Cdl got downgraded because of a violation I had on clearinghouse. I couldn't find an employer to send me for my return to duty test, but these guys had my test scheduled and done in the same day! They saved my cdl. Thank you again!

Michael Williams - 12/2/2024


Sources


Darlington Drug Testing

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Darlington Hair Drug Testing

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

Darlington Alcohol Testing

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

Darlington Drug Testing Services

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

Darlington 5 Panel Drug Test

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

Darlington 10 Panel Drug Test

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

Darlington On Site Drug Testing

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

Darlington DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Darlington, 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