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

Drug Testing Locations in Comfrey, MN

With 35 testing centers in the Comfrey 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

35 Drug-Testing Centers in Comfrey

Same-Day Electronic Donor Pass Accepted at All Locations Below

Minutes Away, Test Today

10 N O Connell Ave

9.47 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10 N O Connell Ave
Springfield, MN 56087

625 N Jackson Ave

9.93 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
625 N Jackson Ave
Springfield, MN 56087

308 8th St N

11.96 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
308 8th St N
Mountain Lake, MN 56159

201 2nd Ave Sw

15.66 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
201 2nd Ave Sw
Sleepy Eye, MN 56085

400 4th Ave Nw

15.75 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM • Sat: 8:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
400 4th Ave Nw
Sleepy Eye, MN 56085

1101 Moulton And Parsons Dr

15.96 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1101 Moulton And Parsons Dr
Saint James, MN 56081

310 S Main St

19.64 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
310 S Main St
Lamberton, MN 56152

308 10th St

19.85 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
308 10th St
Windom, MN 56101

597 2nd Ave N

20.06 mi
🕑 Testing Hours: Mon–Fri: 6:30 AM-10:50 AM • Sat: 7:00 AM-8:50 AM✓ Walk-in with Electronic Donor Pass
597 2nd Ave N
Windom, MN 56101

121 Drew Ave Se

24.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
121 Drew Ave Se
Madelia, MN 56062

1324 5th St N

25.43 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1324 5th St N
New Ulm, MN 56073

1217 8th St N

25.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1217 8th St N
New Ulm, MN 56073

1100 E Broadway St

30.80 mi
🕑 Facility: Mon–Fri: 07:00 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 03:00 PM
1100 E Broadway St
Redwood Falls, MN 56283

100 Fallwood Rd

31.15 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:30 PM (Lunch: 12:00 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 07:30 AM - 11:00 AM, 01:00 PM - 03:30 PM
100 Fallwood Rd
Redwood Falls, MN 56283

1430 North Hwy

33.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1430 North Hwy
Jackson, MN 56143

711 3rd St

34.37 mi
🕑 Testing Hours: M,T,F 8:00 AM-5:00 PM • W 8:00 AM-12:00 PM • Th 8:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
711 3rd St
Jackson, MN 56143

251 5th St E

35.80 mi
🕑 Testing Hours: M-Sun: 8:00 AM-8:00 PM✓ Walk-in with Electronic Donor Pass
251 5th St E
Tracy, MN 56175

1950 Center Creek Dr Ste 100

37.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1950 Center Creek Dr Ste 100
Fairmont, MN 56031

835 Johnson St

39.75 mi
🕑 Testing Hours: M-Th 9:00 AM-5:00 PM • F 9:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
835 Johnson St
Fairmont, MN 56031

211 E 2nd St

40.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
211 E 2nd St
Winthrop, MN 55396

800 Medical Center Dr

40.09 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
800 Medical Center Dr
Fairmont, MN 56031

223 N Carver St 427

40.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
223 N Carver St 427
Winthrop, MN 55396

1570 Lookout Dr

42.66 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1570 Lookout Dr
North Mankato, MN 56003

2042 Juniper Ave

43.20 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
2042 Juniper Ave
Slayton, MN 56172

1695 Lor Ray Dr

43.43 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1695 Lor Ray Dr
North Mankato, MN 56003

25 Cleveland Ave W

43.68 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
25 Cleveland Ave W
Winnebago, MN 56098

315 Webster Ave

44.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
315 Webster Ave
North Mankato, MN 56003

1613 N Riverfront Dr Ste A

45.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1613 N Riverfront Dr Ste A
Mankato, MN 56001

1025 Marsh St

45.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1025 Marsh St
Mankato, MN 56001

1421 Premier Dr Po Box 8684

45.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1421 Premier Dr Po Box 8684
Mankato, MN 56001

101 Martin Luther King Dr

45.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
101 Martin Luther King Dr
Mankato, MN 56001

611 E Fairview Ave

46.03 mi
🕑 Facility: Mon–Fri: 07:30 AM - 03:30 PM (Lunch: 12:00 PM - 12:30 PM)⚡ Drug Screens: Mon–Fri: 08:00 AM - 11:00 AM, 12:30 PM - 03:00 PM
611 E Fairview Ave
Olivia, MN 56277

1400 Madison Ave Ste 200

46.40 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1400 Madison Ave Ste 200
Mankato, MN 56001

3301 Highway 71 Ste 1

46.95 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3301 Highway 71 Ste 1
Spirit Lake, IA 51360

1809 Adams St

47.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1809 Adams St
Mankato, MN 56001

Employment, DOT, Court Ordered, Probation, Family

Accredited Drug Testing extends its comprehensive drug and alcohol screening services through 35 strategically located centers in the Comfrey, Minnesota vicinity. Our offerings include both DOT and non-DOT urine tests, breath tests for alcohol, EtG tests for alcohol presence, and hair testing for drugs, catering to individual, corporate, and legal requisites. Fast results and SAMSA-certified lab assessments are conducted in Comfrey, MN, with same-day services widely accessible. Most centers are conveniently positioned close to your home or workplace. We also provide Occupational Health Testing, Clinical Testing, and Background Checks as additional services.

Dial (800) 221-4291 or register online for hassle-free testing. Select your desired test and choose a nearby location, available for individuals, employees, or any third party. Booking a test is swift and uncomplicated; our scheduling department is ready to assist, or you can manage appointments online anytime. Our seamless, user-friendly system ensures drug testing arrangements near Comfrey are made effortlessly.

* 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 Comfrey, MN

1

Order Online or Call

Select your test & search nearby Comfrey 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.

Comfrey, MN Drug Testing

Drug Testing Services Available at Our Comfrey, MN Labs:

At our Comfrey 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 Comfrey

SAMHSA Certified • MRO Verified

Accredited Drug Testing provides employer and individual screening in Comfrey, 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 Comfrey 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 Comfrey, 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 Comfrey 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 Comfrey, MN

Minutes Away, Same-Day Donor Pass

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

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

Major Employment & Commercial Hubs Served:

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

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

Surrounding Areas Served Near Comfrey

Darfur • Mountain Lake • Butterfield • Cobden • Delft • Sanborn • Jeffers • Cottonwood

Comfrey, 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 Comfrey.

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

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

Local Testing Resource Network

More Drug & Alcohol Testing Options in Comfrey, MN

Need immediate walk-in service in Comfrey? View our Comfrey, MN Drug Testing Facility Guide or order an instant electronic donor pass online.

Comfrey Drug Testing

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

Comfrey DOT Drug Testing

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

Comfrey DNA Testing

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

Comfrey Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Comfrey, MN.v

Comfrey Hair Drug Testing

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

Comfrey Alcohol Testing

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

Comfrey Drug Testing Services

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

Comfrey 5 Panel Drug Test

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

Comfrey 10 Panel Drug Test

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

Comfrey On Site Drug Testing

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

Comfrey DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Comfrey, 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 35 certified collection sites in the Comfrey area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Comfrey, 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

Very professional and very quick

Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!

Carrie Feerick - 4/19/2025

they have made my job much easier

I always have a good experience setting up company driver drug screens through ADT. I'm really happy I found them while searching online, they have made my job much easier.

Exodus Heath - 2/13/2025

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025


(800) 221-4291