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

Drug Testing Locations in Porterville, MS

With 29 testing centers in the Porterville 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

29 Drug-Testing Centers in Porterville

Same-Day Electronic Donor Pass Accepted at All Locations Below

Minutes Away, Test Today

105 E Main St

17.93 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
105 E Main St
Livingston, AL 35470

2800 N Hills St

23.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2800 N Hills St
Meridian, MS 39305

2024 15th St Fl 2

25.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2024 15th St Fl 2
Meridian, MS 39301

1314 19th Ave

25.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1314 19th Ave
Meridian, MS 39301

611-b 22nd Ave South

26.23 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
611-b 22nd Ave South
Meridian, MS 39301

1500 Highway 19 N

26.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1500 Highway 19 N
Meridian, MS 39307

602 S Jefferson St

29.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
602 S Jefferson St
Macon, MS 39341

606 N Jefferson St

30.37 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
606 N Jefferson St
Macon, MS 39341

2514 67th Avenue Loop Ste 112

30.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2514 67th Avenue Loop Ste 112
Meridian, MS 39307

509 Wilson Ave

35.53 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
509 Wilson Ave
Eutaw, AL 35462

109 4th Ave Ne

35.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
109 4th Ave Ne
Aliceville, AL 35442

1120 E Main St

36.54 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1120 E Main St
Philadelphia, MS 39350

1056 Holland Ave

36.84 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1056 Holland Ave
Philadelphia, MS 39350

203 Highway 80 West P. O. Box 935

37.09 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
203 Highway 80 West P. O. Box 935
Demopolis, AL 36732

1001 Holland Ave

37.09 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1001 Holland Ave
Philadelphia, MS 39350

1355 Us Highway 80 W

37.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1355 Us Highway 80 W
Demopolis, AL 36732

105 Us Highway 80 E

37.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
105 Us Highway 80 E
Demopolis, AL 36732

202 Us Highway 80 E

38.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
202 Us Highway 80 E
Demopolis, AL 36732

25117 Highway 15

38.98 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
25117 Highway 15
Union, MS 39365

Highway 11 North

39.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
Highway 11 North
Livingston, AL 35470

1106 Central Dr Ste 1

39.56 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1106 Central Dr Ste 1
Philadelphia, MS 39350

10 7th St

40.96 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10 7th St
Decatur, MS 39327

14884 Hwy 15

40.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
14884 Hwy 15
Decatur, MS 39327

1 Independence Sq

42.41 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1 Independence Sq
Butler, AL 36904

566 E Main St

44.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
566 E Main St
Louisville, MS 39339

547 E Main St

44.56 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
547 E Main St
Louisville, MS 39339

241 Robert K Wilson Dr

46.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
241 Robert K Wilson Dr
Carrollton, AL 35447

9421 Eastside Drive Ext

46.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9421 Eastside Drive Ext
Newton, MS 39345

605 S Archusa Ave

47.46 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
605 S Archusa Ave
Quitman, MS 39355

Employment, DOT, Court Ordered, Probation, Family

At Accredited Drug Testing, we provide a wide range of drug and alcohol screening services throughout the 29 testing centers in the vicinity of Porterville, Mississippi. Our services include DOT and non-DOT urine drug tests, breath alcohol tests, EtG alcohol assessments, and hair drug analyses for individuals, businesses, and legal authorities. Whether you need quick results or an analysis certified by SAMSA, we offer same-day services with testing facilities conveniently located near your Porterville, MS residence or workplace. Our additional offerings cover Occupational Health Testing, Clinical Testing, and Background Checks.

Reach us at (800) 221-4291 or sign up online easily. Choose your desired test and select a location close by—testing is accessible for you, your staff, or another person. Scheduling is simple and swift; reach out to our scheduling team or book your test anytime online 24/7. Our efficient and intuitive system ensures arranging drug tests in the Porterville area is a hassle-free experience.

* 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 Porterville, MS

1

Order Online or Call

Select your test & search nearby Porterville 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.

Porterville, MS Drug Testing

Drug Testing Services Available at Our Porterville, MS Labs:

At our Porterville 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

Mississippi Drug Testing Laws & Compliance in Porterville

SAMHSA Certified • MRO Verified

Accredited Drug Testing provides employer and individual screening in Porterville, MS adhering strictly to Miss. Code Ann. § 71-7-1 et seq., federal DOT 49 CFR Part 40 guidelines, and certified SAMHSA laboratory chain-of-custody standards.

Statutory Citation
Miss. Code Ann. § 71-7-1 et seq.
Medical Marijuana
Legal (Medical)
Recreational Cannabis
Prohibited
Workplace Rights
Zero-Tolerance Protected

Mississippi Code § 71-7-1 provides legal protection for employers implementing voluntary drug-free workplace programs under state-certified testing guidelines.

Under Miss. Code Ann. § 71-7-1 et seq., employers in Porterville 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 Mississippi), 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 Porterville, 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 Porterville and Mississippi.

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 Porterville, MS

Minutes Away, Same-Day Donor Pass

Accredited Drug Testing operates collection centers strategically positioned throughout Porterville 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 Porterville Neighborhoods Covered:

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

Major Employment & Commercial Hubs Served:

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

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

Surrounding Areas Served Near Porterville

Electric Mills • Tamola • Scooba • De Kalb • Meridian Station • Daleville • Prismatic • Toomsuba

Porterville, MS 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 Porterville.

Test Type & Local Panel Detection Window Common Use Cases in Porterville Turnaround Time
5-Panel Urine Screen in Porterville →
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 Porterville →
Adds Benzodiazepines, Barbiturates, Methadone, Propoxyphene
1 to 7 Days Healthcare Staffing, Corporate Policies & Court Orders 24 to 48 Hours
Hair Follicle Drug Test in Porterville →
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 Porterville →
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 Porterville →
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 Porterville →
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 Porterville, MS

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 Porterville.

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 Porterville facility or job site for groups of 25+ employees.

Local Testing Resource Network

More Drug & Alcohol Testing Options in Porterville, MS

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

Porterville Drug Testing

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

Porterville DOT Drug Testing

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

Porterville DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Porterville, MS.

Porterville Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Porterville, MS.v

Porterville Hair Drug Testing

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

Porterville Alcohol Testing

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

Porterville Drug Testing Services

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

Porterville 5 Panel Drug Test

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

Porterville 10 Panel Drug Test

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

Porterville On Site Drug Testing

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

Porterville DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Porterville, MS 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 Mississippi, workplace drug testing is governed by statutory guidelines under Miss. Code Ann. § 71-7-1 et seq.. Private employers generally operate under a Mississippi Drug-Free Workplace Act, permitting pre-employment, random, post-accident, and reasonable suspicion testing.
Yes. Employers in Mississippi who implement a certified Drug-Free Workplace Program in compliance with Miss. Code Ann. § 71-7-1 et seq. can qualify for insurance premium discounts and enhanced legal protections during workers' compensation claims.
Under Mississippi state law compliance standards, state statutes does not require employers to accommodate medical cannabis. Safety-sensitive positions, DOT-regulated roles, and federal contract compliance remain strictly zero-tolerance across all jurisdictions.
Accredited Drug Testing provides access to 29 certified collection sites in the Porterville area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Porterville, 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