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

Drug Testing Locations in Caledonia, ND

With 30 testing centers in the Caledonia 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

30 Drug-Testing Centers in Caledonia

Same-Day Electronic Donor Pass Accepted at All Locations Below

Minutes Away, Test Today

12 3rd St Se Po Box 609

7.61 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12 3rd St Se Po Box 609
Hillsboro, ND 58045

201 9th St W

20.09 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
201 9th St W
Ada, MN 56510

730 Main St E

20.14 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
730 Main St E
Mayville, ND 58257

600 1st St Se

20.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
600 1st St Se
Mayville, ND 58257

400 S Minnesota St

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

323 S Minnesota St

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

1022 23rd Ave S

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

3590 S 42nd St

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

2100 S Columbia Rd Ste 114

31.61 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

1300 S Columbia Rd

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

1200 S Columbia Rd

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

621 Demers Ave

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

725 Hamline St

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

1100 19th Ave N Ste R1

38.46 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1100 19th Ave N Ste R1
Fargo, ND 58102

3210 Highway 75 N

38.61 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3210 Highway 75 N
Moorhead, MN 56560

3838 12th Ave N

39.24 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
3838 12th Ave N
Fargo, ND 58102

720 4th St N

39.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
720 4th St N
Fargo, ND 58122

3002 1st Ave N

40.16 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
3002 1st Ave N
Fargo, ND 58102

3030 Main Ave

40.31 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3030 Main Ave
Fargo, ND 58103

105 International Dr Ste 25

40.62 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

825 25th St S

40.98 mi
🕑 Testing Hours: Mon–Fri: 8:30 AM-12:30 PM & 2:00 PM-3:30 PM✓ Walk-in with Electronic Donor Pass
825 25th St S
Fargo, ND 58103

1401 13th Ave E

41.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1401 13th Ave E
West Fargo, ND 58078

3019 13th Ave S

41.29 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-4:30 PM✓ Walk-in with Electronic Donor Pass
3019 13th Ave S
Fargo, ND 58103

5 9th Ave N

41.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5 9th Ave N
Casselton, ND 58012

1702 University Dr S

42.20 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1702 University Dr S
Fargo, ND 58103

3101 39th St S Ste C

43.14 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3101 39th St S Ste C
Fargo, ND 58104

1517 32nd Ave S

43.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1517 32nd Ave S
Fargo, ND 58103

4622 40th Ave S

44.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4622 40th Ave S
Fargo, ND 58104

15334 17th Avenue N

45.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15334 17th Avenue N
Felton, MN 56536

250 Cleveland Ave Sw

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

Employment, DOT, Court Ordered, Probation, Family

Accredited Drug Testing offers a wide range of drug and alcohol screening options at our 30 testing centers in the Caledonia, North Dakota region. Whether for DOT or non-DOT needs, we deliver urine drug tests, breath alcohol tests, EtG alcohol screenings, and hair drug analysis for personal, employment, or legal purposes. Our facilities in Caledonia, ND offer quick results through rapid testing and SAMSA certified lab evaluations. Same-day services are available, and most testing centers are conveniently close to your home or office. We also provide Occupational Health Testing, Clinical Testing, and Background Checks.

To schedule a test, call (800) 221-4291 or register online. Choose your desired test and find a nearby location—tests are accessible for personal, employee, or third-party purposes. Scheduling is swift and straightforward, contact our scheduling team or book online at any time. Our efficient and intuitive process makes arranging drug screening near Caledonia hassle-free.

* 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 Caledonia, ND

1

Order Online or Call

Select your test & search nearby Caledonia 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.

Caledonia, ND Drug Testing

Drug Testing Services Available at Our Caledonia, ND Labs:

At our Caledonia 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

North Dakota Drug Testing Laws & Compliance in Caledonia

SAMHSA Certified • MRO Verified

Accredited Drug Testing provides employer and individual screening in Caledonia, ND adhering strictly to N.D.C.C. § 65-01-11, federal DOT 49 CFR Part 40 guidelines, and certified SAMHSA laboratory chain-of-custody standards.

Statutory Citation
N.D.C.C. § 65-01-11
Medical Marijuana
Legal (Medical)
Recreational Cannabis
Prohibited
Workplace Rights
Zero-Tolerance Protected

North Dakota statutory framework allows employer drug testing programs and reduces worker compensation eligibility following positive post-incident substance screens.

Under N.D.C.C. § 65-01-11, employers in Caledonia 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 North Dakota), 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 Caledonia, 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 Caledonia and North Dakota.

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 Caledonia, ND

Minutes Away, Same-Day Donor Pass

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

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

Major Employment & Commercial Hubs Served:

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

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

Surrounding Areas Served Near Caledonia

Hillsboro • Buxton • Grandin • Blanchard • Reynolds • Mayville • Gardner • Portland

Caledonia, ND 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 Caledonia.

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

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 Caledonia.

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

Local Testing Resource Network

More Drug & Alcohol Testing Options in Caledonia, ND

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

Caledonia Drug Testing

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

Caledonia DOT Drug Testing

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

Caledonia DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Caledonia, ND.

Caledonia Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Caledonia, ND.v

Caledonia Hair Drug Testing

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

Caledonia Alcohol Testing

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

Caledonia Drug Testing Services

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

Caledonia 5 Panel Drug Test

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

Caledonia 10 Panel Drug Test

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

Caledonia On Site Drug Testing

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

Caledonia DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Caledonia, ND 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 North Dakota, workplace drug testing is governed by statutory guidelines under N.D.C.C. § 65-01-11. Private employers generally operate under a North Dakota Century Code § 65-01-11, permitting pre-employment, random, post-accident, and reasonable suspicion testing.
Yes. Employers in North Dakota who implement a certified Drug-Free Workplace Program in compliance with N.D.C.C. § 65-01-11 can qualify for insurance premium discounts and enhanced legal protections during workers' compensation claims.
Under North Dakota state law compliance standards, state statutes permits zero-tolerance workplace drug testing. Safety-sensitive positions, DOT-regulated roles, and federal contract compliance remain strictly zero-tolerance across all jurisdictions.
Accredited Drug Testing provides access to 30 certified collection sites in the Caledonia area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Caledonia, 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