✓ Same-Day Walk-Ins Welcome ✓ Digital Donor Pass in Minutes ✓ No Doctor Order Required ✓ SAMHSA-Certified Labs

Drug Testing Locations in Chester, SC

With 37 testing centers in the Chester area, we offer drug and alcohol testing for employment, probation and DOT requirements. Additional services include DOT consortium enrollment, DNA Testing and background checks. Order your tests and services online or call (800) 221-4291.

Urine (5, 10, 12, 14-Panel) Hair Follicle (90-Day) DOT Drug & Alcohol Court & Probation Oral Fluid / Saliva EtG Alcohol
🕑 Collection Site Hours: Monday – Friday: 8:00 AM – 4:00 PM • ✓ Walk-in with Electronic Donor Pass • Saturday – Sunday: Closed

37 Drug-Testing Centers in Chester

Same-Day Electronic Donor Pass Accepted at All Locations Below

Minutes Away, Test Today

3909 Lancaster Hwy

11.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3909 Lancaster Hwy
Richburg, SC 29729

725 Cherry Rd Ste 140

19.63 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
725 Cherry Rd Ste 140
Rock Hill, SC 29732

1 Medical Park Dr

19.72 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1 Medical Park Dr
Chester, SC 29706

2460 India Hook Rd Ste 101

21.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2460 India Hook Rd Ste 101
Rock Hill, SC 29732

2174 Cherry Rd

21.62 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2174 Cherry Rd
Rock Hill, SC 29732

4536 Landmark Dr

22.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4536 Landmark Dr
Rock Hill, SC 29732

1393 Celanese Rd

22.56 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-6:00 PM • Sat: 9:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
1393 Celanese Rd
Rock Hill, SC 29732

1190 Filbert Hwy Ste 110

22.92 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1190 Filbert Hwy Ste 110
York, SC 29745

760 Addison Dr

23.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
760 Addison Dr
Rock Hill, SC 29730

429 E Main St

23.00 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
429 E Main St
Union, SC 29379

56 Us Highway 321 Byp N

23.20 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-12:00 PM & 2:00 PM-2:30 PM✓ Walk-in with Electronic Donor Pass
56 Us Highway 321 Byp N
Winnsboro, SC 29180

201 S Herndon St

23.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
201 S Herndon St
Union, SC 29379

102 Us Highway 321 Byp N

23.37 mi
🕑 Testing Hours: Mon–Fri: 11:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
102 Us Highway 321 Byp N
Winnsboro, SC 29180

1025 W Meeting St Ste 200

23.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1025 W Meeting St Ste 200
Lancaster, SC 29720

128 Medical Sciences Dr

24.50 mi
🕑 Testing Hours: Mon–Fri: 6:40 AM-11:30 AM✓ Walk-in with Electronic Donor Pass
128 Medical Sciences Dr
Union, SC 29379

502 Sixth Baxter Xing

25.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
502 Sixth Baxter Xing
Fort Mill, SC 29708

1690 Highway 160 W

26.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1690 Highway 160 W
Fort Mill, SC 29708

9824 Highlands Crossing Dr

30.99 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
9824 Highlands Crossing Dr
Charlotte, NC 28277

14214 Ballantyne Lake Rd Ste 100

31.69 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
14214 Ballantyne Lake Rd Ste 100
Charlotte, NC 28277

15830 John J Delaney Dr Ste 140

31.95 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15830 John J Delaney Dr Ste 140
Charlotte, NC 28277

32 River Street

32.61 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
32 River Street
Peak, SC 29122

9720 S Tryon St

32.88 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-6:00 PM • Sat: 9:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
9720 S Tryon St
Charlotte, NC 28273

11840 Southmore Dr Suite 300

32.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11840 Southmore Dr Suite 300
Charlotte, NC 28277

228 Westinghouse Blvd Ste 111

32.93 mi
🕑 Testing Hours: M-Th 8:00 AM-3:30 PM • F 8:00 AM-11:30 AM✓ Walk-in with Electronic Donor Pass
228 Westinghouse Blvd Ste 111
Charlotte, NC 28273

378 Crompton St

33.10 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:30 PM • Sat: 8:00 AM-1:00 PM✓ Walk-in with Electronic Donor Pass
378 Crompton St
Charlotte, NC 28273

8318 Pineville Matthews Rd Ste 708

33.10 mi
🕑 Facility: Mon–Fri: 06:30 AM - 03:00 PM⚡ Drug Screens: Mon–Fri: 07:30 AM - 11:00 AM
8318 Pineville Matthews Rd Ste 708
Charlotte, NC 28226

10512 Park Rd Ste 107

33.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10512 Park Rd Ste 107
Charlotte, NC 28210

9332 S Tryon St

33.16 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
9332 S Tryon St
Charlotte, NC 28273

11111 Carmel Commons Blvd Ste 205

33.38 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 11:00 AM
11111 Carmel Commons Blvd Ste 205
Charlotte, NC 28226

7221 S Pine St

33.63 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
7221 S Pine St
Pacolet, SC 29372

8943 S Tryon St Unit K

33.67 mi
🕑 Testing Hours: M,W-F 9:00 AM-5:00 PM • T 9:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
8943 S Tryon St Unit K
Charlotte, NC 28273

2136 Ayrsley Town Blvd Ste B

33.85 mi
🕑 Testing Hours: M-Sun: 24 hrs✓ Walk-in with Electronic Donor Pass
2136 Ayrsley Town Blvd Ste B
Charlotte, NC 28273

3680 Robinwood Rd

35.37 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3680 Robinwood Rd
Gastonia, NC 28054

211 W Montgomery St

35.57 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
211 W Montgomery St
Gaffney, SC 29341

11489 State Highway 121

35.58 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
11489 State Highway 121
Newberry, SC 29108

101 Professional Park

35.96 mi
🕑 Testing Hours: Mon–Sat: 8:00 AM-8:00 PM • Sun: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
101 Professional Park
Gaffney, SC 29340

2132 Old Georgia Hwy

35.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2132 Old Georgia Hwy
Gaffney, SC 29340

Employment, DOT, Court Ordered, Probation, Family

Accredited Drug Testing provides extensive drug and alcohol testing solutions at 37 facilities around Chester, South Carolina. Our offerings include both DOT and non-DOT urine drug exams, breath alcohol assessments, EtG and hair drug testing, catering to personal, corporate, and judicial requirements. In Chester, SC, we provide swift testing with SAMSA lab certification, same-day options, and most locations are just a short trip from your office or home. We also specialize in Occupational Health Evaluations, Clinical Tests, and Background Verification.

Contact (800) 221-4291 or register via our website. Simply choose your desired test and a convenient location—options available for personal, employee, or third-party testing. Setting up an appointment is Quick and Simple; reach out to our scheduling team or book online anytime. Our efficient and intuitive system makes finding drug testing near Chester straightforward.

* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.

When you're searching for drug testing near me or drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.

How the Drug Testing Process Works in Chester, SC

1

Order Online or Call

Select your test & search nearby Chester collection sites.

2

Get Donor Pass

Receive your donor pass by email or SMS immediately.

3

Visit Collection Center

Walk in with donor pass & photo ID. No appointment needed.

4

Fast Results

Secure results delivered confidentially in 24-48 hours.

Chester, SC Drug Testing

Drug Testing Services Available at Our Chester, SC Labs:

At our Chester drug testing collection sites, Accredited Drug Testing provides one of the widest selections of drug and alcohol testing services available. Whether you're an employer, attorney, court, or private individual, we offer both DOT and non-DOT testing options—ranging from rapid tests to comprehensive lab-based screenings—capable of detecting nearly any substance.

Mobile/On-Site Drug Testing

If you're an employer needing to test 25 or more employees and looking to save time and money, we offer mobile on-site drug testing where we come to you. Call us today for more information.

Official Legal & Regulatory Framework

South Carolina Drug Testing Laws & Compliance in Chester

SAMHSA Certified • MRO Verified

Accredited Drug Testing provides employer and individual screening in Chester, SC adhering strictly to S.C. Code Ann. § 41-1-15, federal DOT 49 CFR Part 40 guidelines, and certified SAMHSA laboratory chain-of-custody standards.

Statutory Citation
S.C. Code Ann. § 41-1-15
Medical Marijuana
Legal (Medical)
Recreational Cannabis
Prohibited
Workplace Rights
Zero-Tolerance Protected

South Carolina voluntary drug-free workplace laws provide worker compensation premium discounts and legal protections for verified testing procedures.

Under S.C. Code Ann. § 41-1-15, employers in Chester may institute comprehensive drug-free workplace programs including:

  • Pre-Employment Screening: Conditional job offer testing for all applicants.
  • Reasonable Suspicion Testing: Objective, documented behavioral signs of impairment.
  • Post-Accident Testing: Mandatory screening following workplace injuries or property damage.
  • Random Testing: Unannounced selection for safety-sensitive roles and machinery operators.
  • Workers' Comp Incentives: Verified testing programs provide premium discounts on state workers' compensation insurance policies.

While cannabis statutes continue evolving across the United States (Medical: Legal (Medical); Recreational: Prohibited in South Carolina), employers retain the legal prerogative to prohibit substance impairment on job premises, during operational shifts, and while operating company vehicles.

Federal regulations, Department of Transportation (DOT) mandates, and safety-sensitive positions strictly prohibit marijuana use regardless of state cannabis status. ADT provides both standard THC screening and non-THC customized drug panels for private employers wishing to adapt to state-specific hiring preferences.

For commercial drivers, maritime operators, aviation crews, and transit personnel operating in Chester, all testing follows rigorous Department of Transportation (DOT) standards governed by 49 CFR Part 40:

  • Federal 5-Panel Regulated Urine Screen: Tested for Marijuana, Cocaine, Amphetamines/Methamphetamines, Opioids (Codeine, Morphine, Heroin, Hydrocodone, Hydromorphone, Oxycodone, Oxymorphone), and PCP.
  • SAMHSA Accredited Laboratories: Zero compromise on testing accuracy with gas chromatography/mass spectrometry (GC/MS) confirmation.
  • Medical Review Officer (MRO): Every non-negative specimen is reviewed by a licensed physician MRO before reporting.
  • FMCSA Clearinghouse Reporting: Real-time reporting of verified positive tests and refusals to test into the federal driver clearinghouse database.

Accredited Drug Testing provides legally admissible drug and alcohol screening for county court dockets, child custody hearings, probation requirements, and pretrial diversion programs throughout Chester and South Carolina.

All specimens undergo observed or witnessed collection procedures when ordered by the court, accompanied by rigorous Federal Chain of Custody Forms (CCF). Turnaround time is rapid, and official certificates of analysis can be forwarded directly to your attorney, court case officer, or probation supervisor upon release.

Hyper-Local Proximity Coverage

Neighborhoods & Service Districts in Chester, SC

Minutes Away, Same-Day Donor Pass

Accredited Drug Testing operates collection centers strategically positioned throughout Chester to ensure fast donor access with minimal drive times. Walk-ins are welcomed with an immediate electronic donor pass across all major neighborhoods and transit corridors:

Key Chester Neighborhoods Covered:

● Downtown Chester ● Central Business District ● North Chester Commercial Corridor ● South Chester Industrial Park ● East Chester Metro Area ● West Chester Trade Center ● Medical & Healthcare District ● Airport / Logistics Corridor

Major Employment & Commercial Hubs Served:

Chester Main Street Commercial District • Chester Regional Trade Center • County Industrial Parkway • Metro Healthcare & Occupational Medical Corridor

Located anywhere in Chester? Receive your electronic pass in under 5 minutes.
Order Test Online →

Surrounding Areas Served Near Chester

Eureka Mill • Gayle Mill • Lakewood • Lowrys • Cornwell • Rodman • Blackstock • Richburg

Chester, SC Drug & Alcohol Test Panels & Detection Windows

Select a test panel below to review specific drug compounds screened, detection timeframes, and instant electronic pass registration in Chester.

Test Type & Local Panel Detection Window Common Use Cases in Chester Turnaround Time
5-Panel Urine Screen in Chester →
THC, Cocaine, Basic Opiates, Amphetamines, PCP
1 to 5 Days Pre-Employment, Workplace Safety & Non-DOT Randoms 24 to 48 Hours
10-Panel Urine Screen in Chester →
Adds Benzodiazepines, Barbiturates, Methadone, Propoxyphene
1 to 7 Days Healthcare Staffing, Corporate Policies & Court Orders 24 to 48 Hours
Hair Follicle Drug Test in Chester →
Long-term historical pattern analysis (90-day window)
Up to 90 Days Child Custody, Legal Defense & Executive Screening 3 to 5 Business Days
DOT Drug & Alcohol Test in Chester →
49 CFR Part 40 compliant with CCF & MRO verification
1 to 5 Days FMCSA, FAA, FRA, FTA, USCG Regulated Drivers & Crew 24 to 48 Hours
ETG & Breath Alcohol in Chester →
Evidential breath testing or 80-hour urine EtG metabolite
Breath: 0–12 Hrs
EtG: Up to 80 Hrs
Zero-Tolerance Workplace, Post-Accident & Probation Immediate to 48 Hours
DOT Physical Exam in Chester →
FMCSA NRCME certified medical examiner card (Form MCSA-5876)
1 to 2 Year Card Commercial Driver License (CDL) Medical Certification Same-Day Medical Card
Full-Service Testing Solutions

Occupational Health & Specialized Screening in Chester, SC

Beyond standard urine screening, Accredited Drug Testing delivers end-to-end occupational medical solutions, DOT credentialing, court-admissible forensic testing, and employer background compliance.

NRCME Certified

DOT Physicals & Medical Cards

FMCSA-compliant examinations conducted by certified medical examiners. Instant driver medical certificate renewal across Chester.

AABB Accredited

Court Legal DNA & Paternity

100% court-admissible legal paternity, maternity, sibling, and grandparentage testing with strict chain of custody for family court.

FCRA Compliant

Background Checks & MVR

Comprehensive pre-employment screening, nationwide criminal history searches, and Motor Vehicle Records (MVR) for driver compliance.

Long Detection Window

90-Day Hair Follicle Drug Test

Tamper-resistant 90-day historical substance screening. Preferred by family courts, custody attorneys, and zero-tolerance employers.

Instant & Lab Confirmed

Breath Alcohol & 80-Hr EtG

Evidential breath alcohol testing (BAT) and 80-hour EtG urine/hair metabolite analysis for probation monitoring and workplace safety.

We Come to You

Mobile On-Site Group Testing

Certified mobile collection technicians dispatched directly to your Chester facility or job site for groups of 25+ employees.

Local Testing Resource Network

More Drug & Alcohol Testing Options in Chester, SC

Need immediate walk-in service in Chester? View our Walk-In Drug Testing Near Me in Chester, SC facility guide or order an instant electronic donor pass online.

Chester Drug Testing

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

Chester DOT Drug Testing

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

Chester DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Chester, SC.

Chester Industry Training

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

Chester Hair Drug Testing

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

Chester Alcohol Testing

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

Chester Drug Testing Services

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

Chester 5 Panel Drug Test

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

Chester 10 Panel Drug Test

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

Chester On Site Drug Testing

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

Chester DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Chester, 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.


Frequently Asked Questions

In South Carolina, workplace drug testing is governed by statutory guidelines under S.C. Code Ann. § 41-1-15. Private employers generally operate under a South Carolina Code § 41-1-15, permitting pre-employment, random, post-accident, and reasonable suspicion testing.
Yes. Employers in South Carolina who implement a certified Drug-Free Workplace Program in compliance with S.C. Code Ann. § 41-1-15 can qualify for insurance premium discounts and enhanced legal protections during workers' compensation claims.
Under South Carolina state law compliance standards, state statutes allows certified Drug-Free Workplace testing programs. Safety-sensitive positions, DOT-regulated roles, and federal contract compliance remain strictly zero-tolerance across all jurisdictions.
Accredited Drug Testing provides access to 37 certified collection sites in the Chester area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Chester, registering your test online or calling (800) 221-4291 prior to visiting guarantees rapid priority specimen collection with an instant barcode pass.
Negative drug and alcohol test results are typically released within 24 to 48 hours of specimen processing. Any non-negative screenings undergo confirmatory GC/MS or LC/MS testing and licensed Medical Review Officer (MRO) verification within 3 to 5 business days.

Customer Reviews

Excellent service!

Excellent service! Trish went above and beyond to find me a testing site as close to my home as possible. Results were faster than expected, as well. Thanks for your help, Trish and Accredited!

Es Hache - 4/13/2025

Reception is kind and helpful

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

Yusuf Narmuradov - 11/19/2024

Fast and efficient service

Fast and efficient service for employers wanting to do pre employment drug screening that meets DOT requirements!!

Mary Thomas - 4/5/2025


(800) 221-4291