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

Drug Testing Locations in Winchester, NV

With 32 testing centers in the Winchester 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

32 Drug-Testing Centers in Winchester

Same-Day Electronic Donor Pass Accepted at All Locations Below

Minutes Away, Test Today

2595 S Maryland Pkwy, Ste 103

1.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2595 S Maryland Pkwy, Ste 103
Las Vegas, NV 89109

3186 S Maryland Pkwy

1.09 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3186 S Maryland Pkwy
Las Vegas, NV 89109

1601 E Charleston Blvd

1.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1601 E Charleston Blvd
Las Vegas, NV 89104

3100 W Charleston Blvd, Ste 110

1.60 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3100 W Charleston Blvd, Ste 110
Las Vegas, NV 89102

2080 E Flamingo Rd Ste 302

1.75 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2080 E Flamingo Rd Ste 302
Las Vegas, NV 89119

4015 Mcleod Dr

1.77 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4015 Mcleod Dr
Las Vegas, NV 89121

2075 E Flamingo Rd 5th Fl

1.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2075 E Flamingo Rd 5th Fl
Las Vegas, NV 89119

2075 E Flamingo Rd

1.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2075 E Flamingo Rd
Las Vegas, NV 89119

4230 Burnham Ave, Ste 144

1.95 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4230 Burnham Ave, Ste 144
Las Vegas, NV 89119

4324 S Eastern Ave

2.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4324 S Eastern Ave
Las Vegas, NV 89119

216 S 7th St Ste 21

2.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
216 S 7th St Ste 21
Las Vegas, NV 89101

3900 Paradise Rd Ste V

2.45 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
3900 Paradise Rd Ste V
Las Vegas, NV 89169

4550 E Charleston Blvd

2.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4550 E Charleston Blvd
Las Vegas, NV 89104

640 Desert Ln

2.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
640 Desert Ln
Las Vegas, NV 89106

1800 W Charleston Blvd

2.95 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1800 W Charleston Blvd
Las Vegas, NV 89102

2300 S Rancho Dr Ste 101

3.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2300 S Rancho Dr Ste 101
Las Vegas, NV 89102

620 Shadow Ln

3.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
620 Shadow Ln
Las Vegas, NV 89106

801 S Rancho Dr Ste F1

3.28 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
801 S Rancho Dr Ste F1
Las Vegas, NV 89106

150 E Harmon Ave

3.38 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
150 E Harmon Ave
Las Vegas, NV 89109

2801 W Charleston Blvd Ste 201

3.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2801 W Charleston Blvd Ste 201
Las Vegas, NV 89102

2820 W Charleston Blvd Ste 9

3.56 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2820 W Charleston Blvd Ste 9
Las Vegas, NV 89102

3441 W Sahara Ave Ste C2

3.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3441 W Sahara Ave Ste C2
Las Vegas, NV 89102

1815 E Lake Mead Blvd, Ste 311

3.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1815 E Lake Mead Blvd, Ste 311
N Las Vegas, NV 89030

1409 E Lake Mead Blvd

3.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1409 E Lake Mead Blvd
North Las Vegas, NV 89030

3213 W Charleston Blvd Ste 101

3.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3213 W Charleston Blvd Ste 101
Las Vegas, NV 89102

5757 Wayne Newton Blvd

3.95 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5757 Wayne Newton Blvd
Las Vegas, NV 89111

821 N Nellis Blvd

4.01 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
821 N Nellis Blvd
Las Vegas, NV 89110

6400 S Eastern Ave Ste 14

4.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6400 S Eastern Ave Ste 14
Las Vegas, NV 89119

5100 W Sahara Ave

5.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5100 W Sahara Ave
Las Vegas, NV 89146

151 W Brooks Ave

5.23 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
151 W Brooks Ave
North Las Vegas, NV 89030

5850 Polaris Ave Ste 100

5.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5850 Polaris Ave Ste 100
Las Vegas, NV 89118

1397 Galleria Dr

6.30 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1397 Galleria Dr
Henderson, NV 89014

Employment, DOT, Court Ordered, Probation, Family

With 32 locations around Winchester, Nevada, Accredited Drug Testing delivers a full spectrum of drug and alcohol assessments. Our services cater to both DOT and non-DOT needs with options like urine drug screenings, breath alcohol evaluations, EtG alcohol tests, and drug tests using hair samples. Aimed at individuals, businesses, and legal demands, our Winchester, NV centers offer rapid testing and SAMSA certified analysis. Enjoy speedy service within moments from your location and additional options including Occupational Health Services, Clinical Tests, and Background Verifications.

Dial (800) 221-4291 or use our online platform to get started. Choose your test, find a nearby center, and book for yourself, employees, or another person instantly. Our process is quick and hassle-free; contact our scheduling staff or reserve your spot online anytime, day or night. Setting up drug screenings in Winchester is simply convenient with our efficient approach.

* 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 Winchester, NV

1

Order Online or Call

Select your test & search nearby Winchester 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.

Winchester, NV Drug Testing

Drug Testing Services Available at Our Winchester, NV Labs:

At our Winchester 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

Nevada Drug Testing Laws & Compliance in Winchester

SAMHSA Certified • MRO Verified

Accredited Drug Testing provides employer and individual screening in Winchester, NV adhering strictly to NRS § 613.132, federal DOT 49 CFR Part 40 guidelines, and certified SAMHSA laboratory chain-of-custody standards.

Statutory Citation
NRS § 613.132
Medical Marijuana
Legal
Recreational Cannabis
Legal
Workplace Rights
Zero-Tolerance Protected

Nevada NRS 613.132 restricts pre-employment cannabis screening for generic positions while fully permitting safety-sensitive, DOT, and post-accident testing.

Under NRS § 613.132, employers in Winchester 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 Nevada), 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 Winchester, 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 Winchester and Nevada.

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 Winchester, NV

Minutes Away, Same-Day Donor Pass

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

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

Major Employment & Commercial Hubs Served:

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

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

Surrounding Areas Served Near Winchester

East Las Vegas • Las Vegas • North Las Vegas • Paradise • Sunrise Manor • Whitney • Spring Valley • Arden

Winchester, NV 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 Winchester.

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

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 Winchester.

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

Local Testing Resource Network

More Drug & Alcohol Testing Options in Winchester, NV

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

Winchester Drug Testing

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

Winchester DOT Drug Testing

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

Winchester DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Winchester, NV.

Winchester Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Winchester, NV.v

Winchester Hair Drug Testing

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

Winchester Alcohol Testing

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

Winchester Drug Testing Services

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

Winchester 5 Panel Drug Test

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

Winchester 10 Panel Drug Test

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

Winchester On Site Drug Testing

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

Winchester DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Winchester, NV 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 Nevada, workplace drug testing is governed by statutory guidelines under NRS § 613.132. Private employers generally operate under a NRS § 613.132 job applicant screening laws, permitting pre-employment, random, post-accident, and reasonable suspicion testing.
Yes. Employers in Nevada who implement a certified Drug-Free Workplace Program in compliance with NRS § 613.132 can qualify for insurance premium discounts and enhanced legal protections during workers' compensation claims.
Under Nevada state law compliance standards, state statutes restricts pre-employment cannabis screening 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 32 certified collection sites in the Winchester area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Winchester, 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