Drug Test Services - Portland, ME

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

With 29 testing centers in the Portland 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.

29 Drug Test Service Centers in Portland

Minutes Away, Test Today

50 Sewall St Ste 301

1.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
50 Sewall St Ste 301
Portland, ME 4102

85 Western Ave Crossing Unit 3a

2.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
85 Western Ave Crossing Unit 3a
South Portland, ME 4106

254 Western Ave

3.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
254 Western Ave
South Portland, ME 4106

55 Spring St

5.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
55 Spring St
Scarborough, ME 4074

273 Payne Rd

6.95 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
273 Payne Rd
Scarborough, ME 4074

1 Medical Center Dr

17.34 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-3:00 PM • Sat: 9:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
1 Medical Center Dr
Biddeford, ME 4005

545 Main St

23.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
545 Main St
Waterboro, ME 4087

439 Lewiston Rd

23.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
439 Lewiston Rd
Topsham, ME 4086

11 Medical Center Dr Ste 2

24.82 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
11 Medical Center Dr Ste 2
Brunswick, ME 4011

270 State Rd

25.98 mi
🕑 Facility: Mon–Fri: 07:30 AM - 03:30 PM⚡ Drug Screens: Mon–Fri: 08:30 AM - 11:30 AM, 12:30 PM - 02:30 PM
270 State Rd
West Bath, ME 4530

114 Sanford Rd

28.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
114 Sanford Rd
Wells, ME 4090

690 Minot Ave Ste 2

29.04 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
690 Minot Ave Ste 2
Auburn, ME 4210

30 Belgrade Ave Ste A

29.19 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM • Sat: 9:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
30 Belgrade Ave Ste A
Auburn, ME 4210

250 Center St St. # 403

29.23 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-7:00 PM • Sat: 8:00 AM-6:00 PM • Sun: 1:00 PM-5:00 PM✓ Walk-in with Electronic Donor Pass
250 Center St St. # 403
Auburn, ME 4210

13 July St

29.43 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
13 July St
Sanford, ME 4073

59 East Ave

29.61 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:00 PM⚡ Drug Screens: Mon–Fri: 09:00 AM - 02:00 PM
59 East Ave
Lewiston, ME 4240

15 Gracelawn Rd 2nd Floor

32.17 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-8:00 PM • Sat:,Sun: 9:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
15 Gracelawn Rd 2nd Floor
Auburn, ME 4210

24b Old Route 1

34.22 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-3:30 PM✓ Walk-in with Electronic Donor Pass
24b Old Route 1
Edgecomb, ME 4556

176 Main St Ste 2

40.30 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
176 Main St Ste 2
Norway, ME 4268

15 Hospital Dr

40.96 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15 Hospital Dr
York, ME 3909

15 Enterprise Dr Ste 200

41.61 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15 Enterprise Dr Ste 200
Augusta, ME 4330

396 High St

42.74 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
396 High St
Somersworth, NH 3878

21 Clark Way

42.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
21 Clark Way
Somersworth, NH 3878

11 Whitehall Rd

43.41 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11 Whitehall Rd
Rochester, NH 3867

40 Winter St Ste 200

43.57 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
40 Winter St Ste 200
Rochester, NH 3867

750 Central Ave Ste E

44.04 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
750 Central Ave Ste E
Dover, NH 3820

25 New Hampshire Ave Ste 105

48.69 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:30 PM⚡ Drug Screens: Mon–Fri: 08:30 AM - 04:00 PM
25 New Hampshire Ave Ste 105
Portsmouth, NH 3801

750 Layayette Road

49.05 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:30 PM⚡ Drug Screens: Mon–Fri: 08:30 AM - 04:00 PM
750 Layayette Road
Portsmouth, NH 3801

875 Greenland Rd, Unit B-2

49.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
875 Greenland Rd, Unit B-2
Portsmouth, NH 3801

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 is a reliable and non-invasive method used to detect drugs in an individual's system. This type of testing is commonly employed in workplaces and for personal screening purposes. Results from urine drug tests can reveal recent drug use, typically within the past few days.

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Purpose of Urine Drug Testing

  • Pre-employment screening
  • Random workplace testing
  • Post-accident investigation
  • Reasonable suspicion testing
  • Compliance with legal requirements

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Methamphetamine
  • Opiates
  • Benzodiazepines

In Portland, Maine, urine drug tests are a standard protocol for ensuring workplace safety and compliance with federal and state regulations. They offer a balance between effectiveness and affordability, making them a popular choice.

Order Your Test Online

Alcohol Test Services

Alcohol testing identifies the presence of alcohol in the bloodstream using various techniques, ensuring safety and compliance in many environments in Portland, Maine. It offers immediate results, making it ideal for professional and legal requirements. Learn More

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  • Workplace safety checks
  • Law enforcement activities
  • After-accident investigations
  • Alcohol treatment evaluations
  • DUI prevention programs
  • Court-mandated testing

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  • Breathalyzer
  • Blood tests
  • Saliva tests
  • Urine tests
  • Sweat patches
  • Hair tests

Breathalyzer - Used for immediate results in roadside checks or workplace screenings.

Blood tests - Considered the most accurate, often used in legal and medical settings.

Saliva tests - Quick and non-invasive, suitable for random checks.

Urine tests - Commonly used due to cost-effectiveness and ease of administration.

Sweat patches - Monitors alcohol use over a longer period, ideal for ongoing assessments.

Hair tests - Detects long-term alcohol use, effective for historical consumption analysis.

Order Your Test Online

Hair Follicle Drug Testing Services

Hair follicle drug testing in Portland, Maine is an effective method for detecting past drug use, providing a long detection window of up to 90 days. It involves analyzing a small sample of hair for drug metabolites, offering reliable and court-admissible results.

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Why Use Hair Drug Testing?

  • Long detection period
  • Non-invasive procedure
  • Difficult to adulterate
  • Comprehensive drug screening
  • Ideal for court cases

What Drugs Can Be Detected

  • Cocaine
  • Marijuana
  • Opiates
  • Amphetamines
  • PCP

Hair follicle drug testing in Portland, Maine offers a comprehensive solution for long-term substance use detection, providing peace of mind for employers and legal professionals.

Order Your Test Online

DOT Drug Testing Services

DOT drug testing in Portland, Maine ensures the safety and integrity of transportation by mandating specific tests for safety-sensitive employees. Tests adhere to federal guidelines and standards.

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Who is Required to Take DOT Drug Tests?

  • Commercial drivers
  • Pilots
  • Train operators
  • Ship crew members
  • Pipeline workers
  • Transit and school bus drivers

What Drugs Are Tested For

  • Opiates
  • Amphetamines
  • Marijuana
  • Cocaine
  • PCP

Portland, Maine upholds stringent DOT regulations to maintain public safety standards. DOT testing is essential for the safety and security of the transportation industry within the state.

Order Your Test Online

Probation Drug Testing Services

Probation drug testing is a process used by law enforcement and the court system to ensure compliance with probation terms. Individuals on probation may be required to submit to drug testing to verify abstinence from illegal substances, keeping them accountable and supporting rehabilitation.

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Why Are Probation Drug Test Services Available?

  • Compliance Monitoring: Ensures adherence to probation conditions.
  • Public Safety: Minimizes risk to the community.
  • Deterrent Effect: Discourages substance abuse.
  • Rehabilitation Support: Facilitates recovery efforts.

Testing Methods

  • Urine tests: Most common, versatile method.
  • Hair follicle tests: Long detection window.
  • Saliva tests: Non-invasive and quick.
  • Blood tests: Detailed analysis.

Probation drug testing in Portland, Maine is a vital component of the criminal justice system, ensuring individuals adhere to legal requirements while promoting their successful reintegration into society.

Order Your Test Online

Court Ordered Drug Testing Services

Court ordered drug testing in Portland, Maine ensures individuals comply with legal directives, often part of probation or custody cases. These tests aim to maintain legal standards and support well-being.

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Why Are Court Ordered Drug Test Services Available?

  • Ensure legal compliance
  • Support custody decisions
  • Monitor substance abuse recovery
  • Provide evidence in legal proceedings
  • Maintain public safety

Court Ordered Test Methods

  • Urine tests: Confirm recent drug usage.
  • Hair follicle tests: Track extended use history.
  • Saliva tests: Fast and painless.
  • Blood tests: Detailed drug level analysis.
  • Nail tests: Long-term detection up to six months.

In Portland, Maine, these tests play a crucial role in upholding justice and ensuring individuals adhere to court stipulations.

Order Your Test Online

Fingernail Drug Testing Services

Fingernail drug testing in Portland, Maine allows for the detection of drug use over extended periods by examining keratinized samples, providing a detailed look into an individual's substance use history.

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What is the Detection Window for Fingernail Drug Tests

  • Fingernails: Provide a 6-8 month window of detection.
  • Toenails: Offer slightly longer detection periods than fingernails, up to a year.

What Drugs Can Be Detected

  • Opiates
  • Cocaine
  • Methamphetamine
  • Marijuana
  • PCP

Advantages over other methods

  • Extended detection window
  • Resistant to adulteration
  • Non-invasive collection
  • Historical drug use insight
  • No exposure to external contaminants

In Portland, Maine, fingernail drug testing offers a robust method for long-term substance use analysis, providing distinct advantages in terms of detection window and resistance to interference.

Order Your Test Online

Occupational Health Test Services

Occupational health testing in Portland, Maine encompasses various evaluations to determine health status in relation to job functions, ensuring workplace safety and employee well-being.

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Purpose of Occupational Health Testing

  • Monitoring employee health
  • Ensuring workplace safety
  • Compliance with regulations
  • Reduction of work-related injuries
  • Promotion of employee wellness

Common Types of Occupational Health Tests

  • Fitness for duty exams: Evaluates physical and mental capabilities to perform job tasks.
  • Respirator Fit Testing: Ensures proper mask fit for respiratory protection.
  • Pulmonary Function Tests (PFT's): Assesses lung capacity and function.
  • Tuberculosis (TB): Screens for tuberculosis infection.
  • Vision: Evaluates sight capabilities essential for specific tasks.
  • Audiometric: Tests hearing ability to prevent noise-induced hearing loss.

Occupational health testing in Portland, Maine is essential for maintaining a healthy workforce and minimizing workplace risks, contributing to overall business productivity and safety.

Order Your Test Online

Drug Statistics for Portland, Maine

  • Drug-related arrests have been a recurring issue in Portland, Maine, with substances such as opioids contributing to public health concerns.
  • Efforts to combat drug abuse include community outreach programs and treatment facilities aimed at supporting recovery and prevention.
  • Public health reports indicate a need for continued resources to address substance use disorders and support affected individuals and families.

Drug Testing Regulations in Maine

Employer drug testing in Portland must comply with state guidelines under 26 M.R.S.A. § 681 et seq.. Maine regulates workplace drug screening under 26 M.R.S.A. § 681, requiring state-approved employer substance testing policies and rehabilitation referral options.

Medical Marijuana Status: Legal  |  Recreational Marijuana Status: Legal

Surrounding Areas Served Near Portland

New Portland • South Portland • Long Island • Falmouth • Falmouth Foreside • Westbrook • Scarborough • Cape Elizabeth

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

Portland Drug Testing

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

Portland DOT Drug Testing

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

Portland DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Portland, ME.

Portland Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Portland, ME.v

Portland Hair Drug Testing

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

Portland Alcohol Testing

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

Portland Drug Testing Services

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

Portland 5 Panel Drug Test

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

Portland 10 Panel Drug Test

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

Portland On Site Drug Testing

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

Portland DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Portland, ME 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 Maine, workplace drug testing is governed by statutory guidelines under 26 M.R.S.A. § 681 et seq.. Private employers generally operate under a Maine Substance Use Testing Law (26 M.R.S.A. § 681), permitting pre-employment, random, post-accident, and reasonable suspicion testing.
Yes. Employers in Maine who implement a certified Drug-Free Workplace Program in compliance with 26 M.R.S.A. § 681 et seq. can qualify for insurance premium discounts and enhanced legal protections during workers' compensation claims.
Under Maine state law compliance standards, state statutes protects off-duty medical marijuana use for non-safety roles. 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 Portland area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Portland, 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

quick to assist

They are very quick to assist with your orders and they helped when I needed to find a new testing facility.

Gary Matkin - 2/19/2025

Excellant Performance

The visit here is always the best . The place is always really clean. The employees are super courteous, very polite, and professional. This is the only drug lab I like to go do my drug and alcohol test. I would like to tell them thank you so much for thier excellent performance and job

Eli Gonzalez - 1/4/2025

Clear and Competent

I was so surprised with the quality of customer service I received today when I called Accredited Drug Testing. The representative was so clear and competent. She was able to reschedule an appointment at my preferred location. The representative whose name is Justice, was so polite and competent. She expedited the whole process. It was a relief to me.

Rachel Padian - 9/6/2024

ADT is truly the best

Where do I start?!! ADT is truly the best!! I had the pleasure of speaking with Tori today! She was excellent, professional and truly went above and beyond in her kind, compassionate care and commitment to providing me with the best service possible. I was in such a time crunch, but I was able to call, order the test, pay for it over the phone and get the test I needed within the hour. Not only did this put my mind at ease, they saved my job!! I am forever grateful for this team of hard workers, that care, with such great work ethics! Thank you from the very bottom of my heart!!! If you need a drug, alcohol, etc… screening, this team will be your lifesavers!!

Sarah Patterson - 4/8/2025

Super Easy!

Super easy to set up an appointment through the phone. They walked me through all the steps and found me a location right near my house. Would definitely recommend!

Aldita Lumaj - 1/17/2025

Great service

Great service easy use quick processing! Need a hair follicle for my DCFS case , quick and convenient!

Jesse Dupre - 4/12/2025

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

ADT was able to get me the best tests

Dealing with allegation’s of drug use that completely false is stressful, ADT was able to get me the best tests, going back the farthest in the same day with as little hassle as possible, I spoke with 1 person and wasn’t transferred once, and they took my payment, and got me my work order for a clinic as close as possible for the service I needed. 5*

Christopher Hansis - 12/19/2024

Accredited has been wonderful to work with!

Accredited has been wonderful to work with! My court ordered tests are on a very strange schedule but every time I call, they are quick to schedule me and are always able to find a location that works for where I’m at and when! Thank you for making this rather undesirable situation less stressful and efficient.

Madison Sanderford - 8/19/2024

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


(800) 221-4291