Drug Test Services - Gulfport, MS

Urine | Hair | DOT | Oral Fluid | Alcohol/ETG | Occupational Health

With 39 testing centers in the Gulfport 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.

39 Drug Test Service Centers in Gulfport

Minutes Away, Test Today

2111 25th Ave Ste B

0.60 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:30 PM⚡ Drug Screens: Mon–Fri: 01:00 PM - 04:00 PM
2111 25th Ave Ste B
Gulfport, MS 39501

1110 Broad Ave Ste 300

1.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1110 Broad Ave Ste 300
Gulfport, MS 39501

1203 Broad Ave Ste C

1.43 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 11:00 AM
1203 Broad Ave Ste C
Gulfport, MS 39501

100 Perry St

3.32 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:00 PM (Lunch: 12:00 PM - 01:00 PM)⚡ Drug Screens: Wednesday: 08:30 am - 11:30 am, 01:30 pm - 03:30 pm; Thursday: 08:30 am - 11:30 am, 01:30 pm - 03:30 pm; Friday: 08:30 am - 11:30 am, 01:30 pm - 03:30 pm
100 Perry St
Gulfport, MS 39507

612 E Pass Rd

3.72 mi
🕑 Facility: Mon–Fri: 06:30 AM - 04:30 PM⚡ Drug Screens: Mon–Fri: 07:00 AM - 03:30 PM
612 E Pass Rd
Gulfport, MS 39507

9471 Three Rivers Rd Ste D

3.87 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:30 PM (Lunch: 12:00 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 08:00 AM - 11:30 AM, 01:00 PM - 04:00 PM
9471 Three Rivers Rd Ste D
Gulfport, MS 39503

9344 Three Rivers Rd

4.17 mi
🕑 Facility: Mon–Fri: 07:00 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 02:30 PM
9344 Three Rivers Rd
Gulfport, MS 39503

16197 Landon Rd Ste B

5.03 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 08:30 AM - 03:00 PM
16197 Landon Rd Ste B
Gulfport, MS 39503

15444 Dedeaux Rd Ste B

5.70 mi
🕑 Facility: Mon–Fri: 07:00 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 02:30 PM
15444 Dedeaux Rd Ste B
Gulfport, MS 39503

10046 Lorraine Rd

5.80 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:30 PM (Lunch: 12:00 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 08:30 AM - 03:30 PM
10046 Lorraine Rd
Gulfport, MS 39503

180a Debuys Rd

5.82 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
180a Debuys Rd
Biloxi, MS 39531

12004 Mobile Ave

6.30 mi
🕑 Facility: Mon–Fri: 08:00 AM - 05:00 PM (Lunch: 12:30 PM - 01:30 PM)⚡ Drug Screens: Mon–Fri: 09:00 AM - 03:30 PM
12004 Mobile Ave
Gulfport, MS 39503

12207 Highway 49, Suite 30

6.73 mi
🕑 Testing Hours: Mon–Fri: 8:30 AM-11:00 AM & 1:00 PM-3:00 PM✓ Walk-in with Electronic Donor Pass
12207 Highway 49, Suite 30
Gulfport, MS 39503

12207 Highway 49

6.74 mi
🕑 Facility: Mon–Fri: 07:00 AM - 05:00 PM⚡ Drug Screens: Mon–Fri: 09:00 AM - 04:00 PM
12207 Highway 49
Gulfport, MS 39503

2434 Pass Rd Ste D2

7.20 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2434 Pass Rd Ste D2
Biloxi, MS 39531

250 Beauvoir Rd Ste 5

7.46 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
250 Beauvoir Rd Ste 5
Biloxi, MS 39531

1759 Medical Park Dr

10.74 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1759 Medical Park Dr
Biloxi, MS 39532

1025 Division St Ste B2

11.78 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-11:30 AM & 1:00 PM-4:00 PM✓ Walk-in with Electronic Donor Pass
1025 Division St Ste B2
Biloxi, MS 39530

150 Reynoir St 2nd Floor

12.22 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
150 Reynoir St 2nd Floor
Biloxi, MS 39530

111 Lameuse St Ste 106

12.38 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
111 Lameuse St Ste 106
Biloxi, MS 39530

3680 Sangani Blvd Ste H2

13.20 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
3680 Sangani Blvd Ste H2
Diberville, MS 39540

130 Highland Pkwy

15.14 mi
🕑 Testing Hours: Mon–Fri: 1:00 PM-3:30 PM✓ Walk-in with Electronic Donor Pass
130 Highland Pkwy
Picayune, MS 39466

17000 Kapalama Rd

15.27 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
17000 Kapalama Rd
Pass Christian, MS 39571

149 Drinkwater Rd

16.04 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
149 Drinkwater Rd
Bay Saint Louis, MS 39520

6819 Washington Ave Ste F

16.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6819 Washington Ave Ste F
Ocean Springs, MS 39564

4402 E Aloha Dr Ste 16

16.52 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:00 PM (Lunch: 12:30 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 07:30 AM - 03:30 PM
4402 E Aloha Dr Ste 16
Diamondhead, MS 39525

4540 Shepherd Sq

16.74 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:00 PM (Lunch: 12:30 PM - 01:00 PM)✓ Walk-in with Electronic Donor Pass
4540 Shepherd Sq
Diamondhead, MS 39525

12085 Highway 603

18.02 mi
🕑 Facility: Mon–Fri: 07:00 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 07:00 AM - 03:30 PM
12085 Highway 603
Bay St Louis, MS 39520

308 Highway 90 Ste I

18.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
308 Highway 90 Ste I
Waveland, MS 39576

3099 Bienville Blvd

18.38 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3099 Bienville Blvd
Ocean Springs, MS 39564

3091 Bienville Blvd

18.56 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3091 Bienville Blvd
Ocean Springs, MS 39564

22 Doctors Dr Ste C

19.56 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
22 Doctors Dr Ste C
Ocean Springs, MS 39564

16230 Highway 603 Ste G

21.32 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
16230 Highway 603 Ste G
Kiln, MS 39556

603 Highway 90 Ste 2

24.13 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:30 PM (Lunch: 11:00 AM - 12:00 PM)⚡ Drug Screens: Tuesday: 07:30 am - 11:30 am; Wednesday: 07:30 am - 11:30 am; Thursday: 07:30 am - 11:30 am; Friday: 07:30 am - 11:30 am
603 Highway 90 Ste 2
Bay Saint Louis, MS 39520

3068 Port And Harbor Dr

24.32 mi
🕑 Facility: Mon–Fri: 06:30 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 07:00 AM - 03:30 PM
3068 Port And Harbor Dr
Bay St Louis, MS 39520

3300 Ladnier Rd

26.65 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3300 Ladnier Rd
Gautier, MS 39553

12 Medical Plaza Blvd

31.22 mi
🕑 Testing Hours: Mon–Fri: 11:00 AM-3:00 PM • Sat: 10:00 AM-1:00 PM✓ Walk-in with Electronic Donor Pass
12 Medical Plaza Blvd
Picayune, MS 39466

1434 Central Ave E

33.07 mi
🕑 Facility: Mon–Fri: 06:30 AM - 02:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 12:00 PM
1434 Central Ave E
Wiggins, MS 39577

4211 Hospital St Ste 106

33.23 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4211 Hospital St Ste 106
Pascagoula, MS 39581

Employers | Individuals | Families

Accredited Drug Testing provides comprehensive drug and alcohol testing services to promote workplace safety, meet compliance requirements, and support legal or personal needs for testing. Drug Testing helps prevent accidents, ensures a drug-free workplace,and meets Federal mandates such as those outlined by the Department of Transportation (DOT)

Drug Testing Services

Customized Testing Options Available | Discounts available for Bulk Purchases | Onsite Drug Testing Services

Urine Drug Testing Services

Urine drug testing in Gulfport, Mississippi is a widely used, non-invasive method that analyzes a sample of urine to detect the presence of illegal drugs or prescription medications. It is commonly used in workplace, legal, and medical settings. This form of testing is considered accurate and cost-effective.

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Purpose of Urine Drug Testing

  • Maintaining workplace safety
  • Ensuring compliance with regulations
  • Monitoring prescription drug misuse
  • Supporting legal proceedings
  • Rehabilitation program assessments

What Drugs Can Be Detected

  • Cocaine
  • Marijuana
  • Opiates
  • Methamphetamines
  • Benzodiazepines

Urine drug testing in Gulfport, Mississippi is a vital tool for promoting health and safety in various settings. It helps employers, medical professionals, and legal entities make informed decisions.

Order Your Test Online

Alcohol Test Services

Alcohol testing in Gulfport, Mississippi determines the presence of alcohol in an individual’s system, typically undertaken in workplace, legal, or rehabilitative settings. The tests range from breath analysis to interpretation of blood alcohol content, providing accurate and swift results.

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Alcohol Testing is used in many settings

  • Workplace screening
  • Legal and judicial requirements
  • Rehabilitation programs
  • Health and safety environments
  • Transportation sectors

Common Methods of Alcohol Testing

  • Breath tests
  • Blood tests
  • Saliva tests
  • Urine tests
  • Hair tests

Breath tests - Used for assessing on-the-spot alcohol content.

Blood tests - Provide a precise measurement of BAC levels.

Saliva tests - Detect the presence of alcohol in recent contexts.

Urine tests - Establish alcohol use over a more extended timeframe.

Hair tests - Determine long term alcohol usage history.

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Hair Follicle Drug Testing Services

Hair follicle drug testing in , CO is a widely used method for detecting drug use over a longer period, typically up to 90 days. This test analyzes small hair samples for traces of drug molecules incorporated into hair shafts, making it highly effective for patterns of substance use.

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Why Use Hair Drug Testing?

  • Long detection window
  • High accuracy rates
  • Non-invasive sample collection
  • Difficult to adulterate
  • Analyzes chronic use
  • Preferred for court orders

What Drugs Can Be Detected

  • Cocaine
  • Marijuana
  • Amphetamines
  • Opiates
  • Methamphetamines
  • Phencyclidine (PCP)

In , Gulfport, Mississippi, hair follicle drug testing is a reliable and secure method widely used by employers and legal entities to ensure compliance and safety across various sectors.

Order Your Test Online

DOT Drug Testing Services

DOT drug testing is required for employees performing safety-sensitive functions, ensuring the safety and compliance of the transportation sector. This testing identifies prohibited substances through urine samples, adhering to strict federal guidelines. It maintains the integrity of the transport workforce in Gulfport, Mississippi.

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Who is Required to Take DOT Drug Tests?

  • Truck drivers
  • Bus drivers
  • Pilots
  • Train operators
  • Maritime workers
  • Pipeline workers
  • Aviation maintenance crew

What Drugs Are Tested For

  • Marijuana
  • Cocaine
  • Amphetamines
  • Opiates
  • Phencyclidine (PCP)

In Gulfport, Mississippi, DOT drug testing plays a crucial role in ensuring that transportation workers operate in a drug-free environment, maintaining public safety and operational compliance.

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Probation Drug Testing Services

Probation drug testing in Gulfport, Mississippi helps monitor compliance with court-ordered abstinence rules. Testing includes varied methodologies to ensure comprehensive screening for substance abuse.

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Why Are Probation Drug Test Services Available?

  • Compliance Checks: Ensure adherence to court orders
  • Rehabilitation Monitoring: Track recovery progress
  • Risk Mitigation: Decrease chances of recidivism
  • Legal Accountability: Uphold justice system integrity
  • Public Safety: Maintain community security

Testing Methods

  • Urine tests: Common and cost-effective
  • Hair follicle tests: Long detection period
  • Saliva tests: Quick and non-invasive
  • Blood tests: Highly accurate

In Gulfport, Mississippi, probation drug testing ensures individuals adhere to the legal system's requirements and assists in their reintegration into society.

Order Your Test Online

Court Ordered Drug Testing Services

Court ordered drug testing is a legal measure implemented to ensure individuals comply with judicial mandates, promoting accountability and rehabilitation. It utilizes various testing methods to detect substance use, providing evidence for court proceedings. This service supports public safety and the legal process in Gulfport, Mississippi.

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Why are Court Ordered Drug Test Services Available?

  • Ensure compliance with legal orders
  • Support rehabilitation efforts
  • Protect public safety
  • Provide evidence in legal proceedings
  • Maintain accountability

Court Ordered Test Methods

  • Urine tests: Common and non-invasive
  • Hair follicle tests: Long-term detection
  • Saliva tests: Quick results, less invasive
  • Blood tests: Accurate, used less frequently
  • Nail tests: Unique, longer detection window

In Gulfport, Mississippi, court ordered drug testing acts as a critical component in ensuring compliance and facilitating rehabilitation, strengthening the justice system's overall effectiveness.

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Fingernail Drug Testing Services

Fingernail drug testing in Gulfport, Mississippi is a powerful tool for detecting drug use over long periods by analyzing the keratin structure in nail samples. This type of testing provides insight into an individual's substance use history, often extending back several months due to the slow growth rates of nails.

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What is the Detection Window for Fingernail Drug Tests

  • Fingernails: 3 to 6 months detection period
  • Toenails: Potentially longer due to slower growth

What Drugs Can Be Detected

  • Cocaine
  • Opiates
  • Methamphetamine
  • Marijuana
  • Benzodiazepines

Advantages over other methods

  • Extended detection period
  • Non-invasive samples
  • Hard to adulterate
  • Reflects chronic drug use
  • Cost-effective

In Gulfport, Mississippi, fingernail drug testing serves as an excellent option for forensic and employment testing, offering a robust method to analyze drug use with minimal potential for tampering or evasion.

Order Your Test Online

Occupational Health Test Services

Occupational health testing in Gulfport, Mississippi ensures employees are physically capable of performing job tasks safely. These assessments, adhering to compliance standards, protect workers' health, bolster productivity, and prevent workplace injuries, contributing to the overall efficacy of an organization.

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Purpose of Occupational Health Testing

  • Ensure employee safety
  • Comply with regulatory standards
  • Enhance workplace productivity
  • Reduce risk of workplace accidents
  • Monitor employee health

Common Types of Occupational Health Tests

  • Fitness for duty exams: Evaluates physical capability for tasks.
  • Respirator Fit Testing: Ensures proper fit for respiratory protection.
  • Pulmonary Function Tests (PFT's): Assesses lung efficiency.
  • Tuberculosis (TB): Screens for infectious diseases.
  • Vision: Checks visual capability, essential for certain roles.
  • Audiometric: Tests hearing abilities.

In Gulfport, Mississippi, occupational health testing fortifies a company's commitment to safeguarding its workforce, promoting a healthy, secure, and efficient working environment.

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Drug Statistics for Gulfport, Mississippi

  • According to recent reports, Mississippi has experienced a notable increase in opioid-related emergencies, significantly impacting communities like Gulfport.
  • The Mississippi Bureau of Narcotics highlights that synthetic drugs and opioids are among the most commonly abused substances in the state.
  • Local law enforcement and health agencies in Gulfport are actively working to combat drug misuse through educational campaigns and community support programs.

Drug Testing Regulations in Mississippi

Employer drug testing in Gulfport must comply with state guidelines under Miss. Code Ann. § 71-7-1 et seq.. Mississippi Code § 71-7-1 provides legal protection for employers implementing voluntary drug-free workplace programs under state-certified testing guidelines.

Medical Marijuana Status: Legal (Medical)  |  Recreational Marijuana Status: Prohibited

Surrounding Areas Served Near Gulfport

Long Beach • Orange Grove • Wool Market • Lyman • Pass Christian • Delisle • De Lisle • Biloxi

Drug & Alcohol Test Selection & Panel Comparison

Test Type / Panel Detection Window Common Applications Turnaround Time
5-Panel Urine Screen 1 to 5 Days Standard Pre-Employment, Random & Workplace Testing 24 to 48 Hours
10-Panel Urine Screen 1 to 7 Days Expanded Employment, Healthcare & Probation 24 to 48 Hours
Hair Follicle Drug Test Up to 90 Days Long-Term Monitoring, Court-Ordered & Custody 3 to 5 Business Days
Oral Fluid / Saliva Screen 1 to 48 Hours Immediate Recent-Use Screening & On-Site Testing 24 to 48 Hours
ETG Alcohol Testing Up to 80 Hours Court-Ordered Alcohol Abstinence & Probation Monitoring 24 to 48 Hours

Gulfport Drug Testing

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

Gulfport DOT Drug Testing

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

Gulfport DNA Testing

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

Gulfport Industry Training

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

Gulfport Hair Drug Testing

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

Gulfport Alcohol Testing

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

Gulfport Drug Testing Services

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

Gulfport 5 Panel Drug Test

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

Gulfport 10 Panel Drug Test

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

Gulfport On Site Drug Testing

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

Gulfport DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Gulfport, 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 0 certified collection sites in the Gulfport area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Gulfport, 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

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

Fantastic Experience

Fantastic experience from the beginning. Jocelyn was very helpful to me as someone who doesn’t have much experience in needing a test. They were very helpful and walked me through the entire process start to finish. Thank you ADT!

Riley Wilson - 2/18/2025

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025


(800) 221-4291