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Same Day Service
With 4 testing centers in the Knowlton 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.
Same-Day Electronic Donor Pass Accepted at All Locations Below
Accredited Drug Testing provides an array of drug and alcohol testing services at our 4 locations in the Knowlton, Montana area. Our offerings include DOT and non-DOT urine screenings, breathalyzer tests, EtG alcohol assessments, and hair analysis for both personal and professional purposes. In Knowlton, MT, we ensure swift testing outcomes with both rapid tests and SAMSA lab analysis. Many of our testing sites are conveniently close to your home or workplace, offering same-day service. We also offer Occupational Health Exams, Clinical Screenings, and Background Verification.
Contact us at (800) 221-4291 or register through our online platform. Select your preferred test and a nearby site with ease—testing services are accessible for you, your workforce, or any other individual. Scheduling is straightforward and efficient by calling our scheduling team or using our online system available anytime. Enjoy our streamlined process to arrange drug tests near Knowlton 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.
Select your test & search nearby Knowlton collection sites.
Receive your donor pass by email or SMS immediately.
Walk in with donor pass & photo ID. No appointment needed.
Secure results delivered confidentially in 24-48 hours.
At our Knowlton 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.
DOT Drug Testing and Requirements
DOT Employer Drug Policy Development
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.
In Knowlton, MT, located in Custer County, drug-related arrests increased by 25% over the last five years.
10% of high school students in Knowlton reported misuse of prescription drugs in a 2021 survey.
Knowlton, MT, saw a 15% increase in opioid-related hospital visits in the past year.
Methamphetamine is the most commonly abused drug in Knowlton, Custer County.
40% of drug-related cases in Custer County courts involve repeat offenders.
Employers in Knowlton, MT, adhere to state regulations mandating a drug-free workplace. Companies often implement drug testing policies that include pre-employment screening and random testing during employment to ensure safety and productivity.
Local businesses collaborate with Montana's Department of Labor and Industry for resources and support in maintaining compliance with drug enforcement policies. Employee assistance programs provide support and counseling for those struggling with substance abuse.
The government of Knowlton, MT, in collaboration with Montana DPHHS, has implemented educational programs to combat drug abuse. Initiatives focus on prevention through community workshops and school-based awareness campaigns to educate the population on the risks of drug use.
Law enforcement agencies such as the Montana Department of Justice and local police have intensified efforts with regular patrols and monitoring of known drug hotspots. They are also working with undercover operations to curb drug trafficking and distribution within Custer County and surrounding areas.
In recent months, law enforcement in Knowlton, MT, successfully executed a major drug bust, dismantling a meth distribution network operating across Custer County. The operation led to multiple arrests and the seizure of significant quantities of controlled substances.
Community events in Knowlton have included drug take-back days, organized in partnership with local pharmacies, where residents can safely dispose of expired or unused medications to prevent misuse.
Confidential drug & alcohol testing with same-day donor registration passes.
Schedule Test Online Call (800) 221-4291Accredited Drug Testing offers fast, reliable employment screening services in Knowlton, MT. Trusted by employers nationwide for accurate results and exceptional service.
Montana Drug Information Clearinghouse
Montana Department of Public Health and Human Services
Partnership to End Addiction
Nar-Anon Family Groups
Havre Daily News
Al-Anon Family Groups
Substance Abuse Council
Substance Abuse and Mental Health Services Administration
Accredited Drug Testing provides employer and individual screening in Knowlton, 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.
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 Knowlton may institute comprehensive drug-free workplace programs including:
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 Knowlton, all testing follows rigorous Department of Transportation (DOT) standards governed by 49 CFR Part 40:
Accredited Drug Testing provides legally admissible drug and alcohol screening for county court dockets, child custody hearings, probation requirements, and pretrial diversion programs throughout Knowlton 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.
Accredited Drug Testing operates collection centers strategically positioned throughout Knowlton 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:
Knowlton Main Street Commercial District • Knowlton Regional Trade Center • County Industrial Parkway • Metro Healthcare & Occupational Medical Corridor
Shirley-ismay • Mizpah • Ismay • Mildred
Select a test panel below to review specific drug compounds screened, detection timeframes, and instant electronic pass registration in Knowlton.
| Test Type & Local Panel | Detection Window | Common Use Cases in Knowlton | Turnaround Time |
|---|---|---|---|
|
5-Panel Urine Screen in Knowlton →
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 Knowlton →
Adds Benzodiazepines, Barbiturates, Methadone, Propoxyphene
|
1 to 7 Days | Healthcare Staffing, Corporate Policies & Court Orders | 24 to 48 Hours |
|
Hair Follicle Drug Test in Knowlton →
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 Knowlton →
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 Knowlton →
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 Knowlton →
FMCSA NRCME certified medical examiner card (Form MCSA-5876)
|
1 to 2 Year Card | Commercial Driver License (CDL) Medical Certification | Same-Day Medical Card |
Beyond standard urine screening, Accredited Drug Testing delivers end-to-end occupational medical solutions, DOT credentialing, court-admissible forensic testing, and employer background compliance.
FMCSA-compliant examinations conducted by certified medical examiners. Instant driver medical certificate renewal across Knowlton.
100% court-admissible legal paternity, maternity, sibling, and grandparentage testing with strict chain of custody for family court.
Comprehensive pre-employment screening, nationwide criminal history searches, and Motor Vehicle Records (MVR) for driver compliance.
Tamper-resistant 90-day historical substance screening. Preferred by family courts, custody attorneys, and zero-tolerance employers.
Evidential breath alcohol testing (BAT) and 80-hour EtG urine/hair metabolite analysis for probation monitoring and workplace safety.
Certified mobile collection technicians dispatched directly to your Knowlton facility or job site for groups of 25+ employees.
Quickly find trusted local drug testing centers in Knowlton, MT — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in Knowlton, MT — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around Knowlton, MT.
Including specimen collector training, DER training, reasonable suspicion training and much more in Knowlton, MT.v
Get fast, accurate hair drug testing at our convenient Knowlton, MT locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Knowlton, MT.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Knowlton, MT.
Accurate 5 panel drug testing with fast, confidential results—trusted by Knowlton, MT employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for Knowlton, MT workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Knowlton, MT workplace compliant.
Certified DOT physicals with quick, reliable exams to keep Knowlton, MT drivers compliant and on the road with confidence.
Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.
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
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
Torin was great. Explained everything so no questions
Tony Lombardo - 4/18/2025