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

Drug Testing Locations in Winston, MT

With 9 testing centers in the Winston 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

9 Drug-Testing Centers in Winston

Same-Day Electronic Donor Pass Accepted at All Locations Below

Minutes Away, Test Today

110 N Oak St

12.40 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
110 N Oak St
Townsend, MT 59644

2600 Winne Ave, Ste D

17.42 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2600 Winne Ave, Ste D
Helena, MT 59601

2625 E Broadway St

17.43 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
2625 E Broadway St
Helena, MT 59601

25 S Ewing St Ste 218

19.37 mi
🕑 Testing Hours: M-Th 8:00 AM-4:00 PM • F 8:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
25 S Ewing St Ste 218
Helena, MT 59601

827 N Last Chance Gulch Ste B

19.55 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
827 N Last Chance Gulch Ste B
Helena, MT 59601

3180 Dredge Dr

19.87 mi
🕑 Testing Hours: M-Th 8:00 AM-5:00 PM • F 9:00 AM-10:00 PM✓ Walk-in with Electronic Donor Pass
3180 Dredge Dr
Helena, MT 59602

3330 Ptarmigan Ln

20.06 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-11:30 AM & 1:30 PM-5:00 PM✓ Walk-in with Electronic Donor Pass
3330 Ptarmigan Ln
Helena, MT 59602

16 Railway Ave

39.92 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
16 Railway Ave
Three Forks, MT 59752

75 Yellowstone Trl

45.46 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
75 Yellowstone Trl
Whitehall, MT 59759

Employment, DOT, Court Ordered, Probation, Family

Accredited Drug Testing presents all-inclusive drug and alcohol tests through 9 facilities in the Winston, Montana vicinity. Offering both DOT and non-DOT urine drug exams, breath alcohol checks, EtG alcohol analysis, and hair drug tests for personal, employment, and legal purposes, we ensure rapid outcomes and laboratory-verified SAMSA analysis. Services can be availed on the same day, with most locations in Winston, MT conveniently close to homes or workplaces. We also provide Occupational Health Services, Clinical Analyses, and Background Verification.

Dial (800) 221-4291 or register online. Choose your test and select a nearby venue—available for individuals, employees, or others. Scheduling tests is quick and straightforward; contact our scheduling team or set up your test online around the clock. Our efficient, user-friendly procedure facilitates arranging local drug screenings in Winston seamlessly.

* 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 Winston, MT

1

Order Online or Call

Select your test & search nearby Winston 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.

Winston, MT Drug Testing

Drug Testing Services Available at Our Winston, MT Labs:

At our Winston 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

Montana Drug Testing Laws & Compliance in Winston

SAMHSA Certified • MRO Verified

Accredited Drug Testing provides employer and individual screening in Winston, MT adhering strictly to MCA § 39-2-205 et seq., federal DOT 49 CFR Part 40 guidelines, and certified SAMHSA laboratory chain-of-custody standards.

Statutory Citation
MCA § 39-2-205 et seq.
Medical Marijuana
Legal
Recreational Cannabis
Legal
Workplace Rights
Zero-Tolerance Protected

Montana Workforce Drug and Alcohol Testing Act establishes procedural requirements for pre-employment, post-accident, and safety-sensitive workforce testing.

Under MCA § 39-2-205 et seq., employers in Winston 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 Montana), 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 Winston, 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 Winston and Montana.

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 Winston, MT

Minutes Away, Same-Day Donor Pass

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

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

Major Employment & Commercial Hubs Served:

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

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

Surrounding Areas Served Near Winston

Spokane Creek • The Silos • Townsend • Jefferson City • East Helena • Clancy • Helena Valley Southeast • Radersburg

Winston, MT 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 Winston.

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

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 Winston.

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

Local Testing Resource Network

More Drug & Alcohol Testing Options in Winston, MT

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

Winston Drug Testing

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

Winston DOT Drug Testing

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

Winston DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Winston, MT.

Winston Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Winston, MT.v

Winston Hair Drug Testing

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

Winston Alcohol Testing

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

Winston Drug Testing Services

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

Winston 5 Panel Drug Test

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

Winston 10 Panel Drug Test

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

Winston On Site Drug Testing

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

Winston DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Winston, MT 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 Montana, workplace drug testing is governed by statutory guidelines under MCA § 39-2-205 et seq.. Private employers generally operate under a Workforce Drug and Alcohol Testing Act (MCA § 39-2-205), permitting pre-employment, random, post-accident, and reasonable suspicion testing.
Yes. Employers in Montana who implement a certified Drug-Free Workplace Program in compliance with MCA § 39-2-205 et seq. can qualify for insurance premium discounts and enhanced legal protections during workers' compensation claims.
Under Montana state law compliance standards, state statutes permits zero-tolerance drug policies for safety-sensitive roles. Safety-sensitive positions, DOT-regulated roles, and federal contract compliance remain strictly zero-tolerance across all jurisdictions.
Accredited Drug Testing provides access to 9 certified collection sites in the Winston area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Winston, 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