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

Drug Testing Locations in Thief River Falls, MN

With 19 testing centers in the Thief River Falls 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

19 Drug-Testing Centers in Thief River Falls

Same-Day Electronic Donor Pass Accepted at All Locations Below

Minutes Away, Test Today

3001 Sanford Pkwy

0.56 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
3001 Sanford Pkwy
Thief River Falls, MN 56701

105 International Dr Ste 25

17.48 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
105 International Dr Ste 25
Red Lake Falls, MN 56750

109 S Minnesota St

27.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
109 S Minnesota St
Warren, MN 56762

323 S Minnesota St

31.41 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
323 S Minnesota St
Crookston, MN 56716

400 S Minnesota St

31.42 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
400 S Minnesota St
Crookston, MN 56716

250 Cleveland Ave Sw

36.09 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
250 Cleveland Ave Sw
Mcintosh, MN 56556

19120 200th St

39.49 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
19120 200th St
Greenbush, MN 56726

621 Demers Ave

41.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
621 Demers Ave
East Grand Forks, MN 56721

1022 23rd Ave S

42.64 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1022 23rd Ave S
Grand Forks, ND 58201

900 Hilligoss Blvd Se

43.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
900 Hilligoss Blvd Se
Fosston, MN 56542

725 Hamline St

43.21 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
725 Hamline St
Grand Forks, ND 58203

1200 S Columbia Rd

43.47 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1200 S Columbia Rd
Grand Forks, ND 58201

1300 S Columbia Rd

43.48 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1300 S Columbia Rd
Grand Forks, ND 58201

2100 S Columbia Rd Ste 114

43.73 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2100 S Columbia Rd Ste 114
Grand Forks, ND 58201

900 Hillgoss Bvld Se

44.42 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
900 Hillgoss Bvld Se
Fosston, MN 56542

3590 S 42nd St

44.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3590 S 42nd St
Grand Forks, ND 58201

305 3rd Ave Sw

45.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
305 3rd Ave Sw
Clearbrook, MN 56634

45107 151st Ave

45.74 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
45107 151st Ave
Clearbrook, MN 56634

5th St

46.47 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5th St
Greenbush, MN 56726

Employment, DOT, Court Ordered, Probation, Family

At our 19 testing sites around Thief River Falls, Minnesota, Accredited Drug Testing provides thorough drug and alcohol testing services. We cater to DOT and non-DOT needs with urine drug tests, breath alcohol exams, EtG alcohol assessments, and hair drug tests for personal, corporate, and legal purposes. Our rapid results testing in Thief River Falls, MN is supported by SAMSA accredited lab analysis. Most locations, offering same-day results, are a short distance from your residence or workplace. We also provide Occupational Health Screenings, Clinical Testing, and Background Verifications.

Reach us at (800) 221-4291 or register via our website. Select your preferred test and find a nearby facility—our service caters to individuals, employees, or third parties. Scheduling is Fast and Easy; contact our scheduling team or book your test online at any time. Our efficient, straightforward procedure makes arranging drug testing near Thief River Falls a simple task.

* 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 Thief River Falls, MN

1

Order Online or Call

Select your test & search nearby Thief River Falls 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.

Thief River Falls, MN Drug Testing

Drug Testing Services Available at Our Thief River Falls, MN Labs:

At our Thief River Falls 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

Minnesota Drug Testing Laws & Compliance in Thief River Falls

SAMHSA Certified • MRO Verified

Accredited Drug Testing provides employer and individual screening in Thief River Falls, MN adhering strictly to Minn. Stat. § 181.950 et seq., federal DOT 49 CFR Part 40 guidelines, and certified SAMHSA laboratory chain-of-custody standards.

Statutory Citation
Minn. Stat. § 181.950 et seq.
Medical Marijuana
Legal
Recreational Cannabis
Legal
Workplace Rights
Zero-Tolerance Protected

Minnesota Drug and Alcohol Testing in the Workplace Act (DATWA) outlines specific written notice, confirmatory testing, and employee rights standards.

Under Minn. Stat. § 181.950 et seq., employers in Thief River Falls 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; Recreational: Legal in Minnesota), 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 Thief River Falls, 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 Thief River Falls and Minnesota.

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 Thief River Falls, MN

Minutes Away, Same-Day Donor Pass

Accredited Drug Testing operates collection centers strategically positioned throughout Thief River Falls 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 Thief River Falls Neighborhoods Covered:

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

Major Employment & Commercial Hubs Served:

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

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

Surrounding Areas Served Near Thief River Falls

Rosewood • Pennington • Saint Hilaire • St. Hilaire • Holt • Viking • Plummer • Red Lake Falls

Thief River Falls, MN 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 Thief River Falls.

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

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 Thief River Falls.

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 Thief River Falls facility or job site for groups of 25+ employees.

Local Testing Resource Network

More Drug & Alcohol Testing Options in Thief River Falls, MN

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

Thief River Falls Drug Testing

Quickly find trusted local drug testing centers in Thief River Falls, MN — fast, convenient, and reliable every time!

Thief River Falls DOT Drug Testing

Quickly find a local DOT drug testing center in Thief River Falls, MN — fast, reliable, convenient nationwide service!

Thief River Falls DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Thief River Falls, MN.

Thief River Falls Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Thief River Falls, MN.v

Thief River Falls Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Thief River Falls, MN locations—results you can trust, every time!

Thief River Falls Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Thief River Falls, MN.

Thief River Falls Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Thief River Falls, MN.

Thief River Falls 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Thief River Falls, MN employers and individuals nationwide.

Thief River Falls 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Thief River Falls, MN workplace and personal testing needs.

Thief River Falls On Site Drug Testing

Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Thief River Falls, MN workplace compliant.

Thief River Falls DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Thief River Falls, MN 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 Minnesota, workplace drug testing is governed by statutory guidelines under Minn. Stat. § 181.950 et seq.. Private employers generally operate under a Minnesota DATWA (Minn. Stat. § 181.950), permitting pre-employment, random, post-accident, and reasonable suspicion testing.
Yes. Employers in Minnesota who implement a certified Drug-Free Workplace Program in compliance with Minn. Stat. § 181.950 et seq. can qualify for insurance premium discounts and enhanced legal protections during workers' compensation claims.
Under Minnesota state law compliance standards, state statutes protects medical cannabis registry patients 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 19 certified collection sites in the Thief River Falls area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Thief River Falls, 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