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

Drug Testing Locations in Northwest Harbor, NY

With 40 testing centers in the Northwest Harbor 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

40 Drug-Testing Centers in Northwest Harbor

Same-Day Electronic Donor Pass Accepted at All Locations Below

Minutes Away, Test Today

200 Pantigo Rd

3.84 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-2:00 PM • Sat: 8:00 AM-10:30 AM✓ Walk-in with Electronic Donor Pass
200 Pantigo Rd
East Hampton, NY 11937

240 Meeting House Ln

12.05 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
240 Meeting House Ln
Southampton, NY 11968

929 Boston Post Road,

21.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
929 Boston Post Road,
Old Saybrook, CT 6475

1228 E Main St

23.13 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1228 E Main St
Riverhead, NY 11901

170 Old Country Rd

23.16 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-5:00 PM • Sat: 9:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
170 Old Country Rd
Riverhead, NY 11901

877 E Main St

23.30 mi
🕑 Testing Hours: M-Sun: 8:00 AM-8:00 PM✓ Walk-in with Electronic Donor Pass
877 E Main St
Riverhead, NY 11901

887 Old Country Rd, Ste C

24.14 mi
🕑 Facility: Mon–Fri: 06:30 AM - 02:30 PM (Lunch: 12:00 PM - 12:30 PM)⚡ Drug Screens: Mon–Fri: 06:30 AM - 01:30 PM
887 Old Country Rd, Ste C
Riverhead, NY 11901

230 W Main St

24.19 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:30 PM✓ Walk-in with Electronic Donor Pass
230 W Main St
Riverhead, NY 11901

721 Bank Street,

24.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
721 Bank Street,
New London, CT 6320

324 Flanders Rd

24.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
324 Flanders Rd
East Lyme, CT 6333

192 Westbrook Rd

24.70 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-1:30 PM✓ Walk-in with Electronic Donor Pass
192 Westbrook Rd
Essex, CT 6426

220 Route 12 Ste 5 # 358

25.75 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-2:00 PM • Sat: 7:00 AM-9:00 AM✓ Walk-in with Electronic Donor Pass
220 Route 12 Ste 5 # 358
Groton, CT 6340

220 Route 12

25.75 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
220 Route 12
Groton, CT 6340

47 Commerce Ave

25.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
47 Commerce Ave
Riverhead, NY 11901

74 Commerce Drive, Suite 2

25.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
74 Commerce Drive, Suite 2
Riverhead, NY 11901

52 Hazelnut Hill Rd

26.03 mi
🕑 Testing Hours: Mon–Fri: 6:00 AM-3:00 PM • Sat: 6:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
52 Hazelnut Hill Rd
Groton, CT 6340

11 Woodland Road,

27.61 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11 Woodland Road,
Madison, CT 6443

80 Norwich New London Tpke Ste A

29.52 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:30 PM (Lunch: 12:00 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 07:30 AM - 02:00 PM
80 Norwich New London Tpke Ste A
Uncasville, CT 6382

21 Eastport Manor Rd

29.72 mi
🕑 Testing Hours: M-Sun: 8:00 AM-8:00 PM✓ Walk-in with Electronic Donor Pass
21 Eastport Manor Rd
Eastport, NY 11941

25 Wells St

31.91 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:30 PM (Lunch: 11:00 AM - 12:00 PM)⚡ Drug Screens: Mon–Fri: 07:00 AM - 10:00 AM, 12:00 PM - 02:30 PM
25 Wells St
Westerly, RI 2891

46 Wells St

31.95 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:30 PM (Lunch: 11:00 AM - 12:00 PM)⚡ Drug Screens: Mon–Fri: 07:00 AM - 10:00 AM, 12:00 PM - 02:30 PM
46 Wells St
Westerly, RI 2891

77 Franklin St

32.22 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:30 PM (Lunch: 11:00 AM - 12:00 PM)⚡ Drug Screens: Mon–Fri: 07:00 AM - 10:00 AM, 12:00 PM - 02:30 PM
77 Franklin St
Westerly, RI 2891

6144 Route 25a, Building B, Suite 8

32.42 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-1:30 PM✓ Walk-in with Electronic Donor Pass
6144 Route 25a, Building B, Suite 8
Wading River, NY 11792

82 Norwich Westerly Rd Ste 3

33.52 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:00 PM (Lunch: 12:30 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 08:00 AM - 03:30 PM
82 Norwich Westerly Rd Ste 3
North Stonington, CT 6359

617 A Montauk Hwy

33.75 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
617 A Montauk Hwy
Center Moriches, NY 11934

625 Main St

33.82 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-2:30 PM✓ Walk-in with Electronic Donor Pass
625 Main St
Center Moriches, NY 11934

Po Box 919

35.34 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
Po Box 919
Block Island, RI 2807

6 Business Park Dr

35.47 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 11:30 AM, 12:30 PM - 03:00 PM
6 Business Park Dr
Branford, CT 6405

607 W Main St

35.48 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-3:00 PM • Sat: 9:00 AM-11:00 AM✓ Walk-in with Electronic Donor Pass
607 W Main St
Norwich, CT 6360

144 North Main Street,

36.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
144 North Main Street,
Branford, CT 6405

84 N Main St

36.65 mi
🕑 Testing Hours: Mon–Fri: 11:00 AM-1:00 PM • Sat: 7:30 AM-11:30 AM✓ Walk-in with Electronic Donor Pass
84 N Main St
Branford, CT 6405

118 New London Turnpike,

37.27 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
118 New London Turnpike,
Norwich, CT 6360

326 Washington St

37.55 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
326 Washington St
Norwich, CT 6360

400 W Main St

37.87 mi
🕑 Facility: Mon–Fri: 07:00 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 02:00 PM
400 W Main St
Branford, CT 6405

12 Case St Ste 302

38.10 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12 Case St Ste 302
Norwich, CT 6360

10 Connecticut Ave

38.44 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-11:00 AM & 12:30 PM-2:00 PM✓ Walk-in with Electronic Donor Pass
10 Connecticut Ave
Norwich, CT 6360

606 Middle Country Rd

39.51 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
606 Middle Country Rd
Middle Island, NY 11953

863 N Main St Ext

39.73 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
863 N Main St Ext
Wallingford, CT 6492

163 Broadway St

39.77 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-1:00 PM • Sat: 7:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
163 Broadway St
Colchester, CT 6415

765 Route 25a

39.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
765 Route 25a
Miller Place, NY 11764

Employment, DOT, Court Ordered, Probation, Family

Accredited Drug Testing brings an all-inclusive array of drug and alcohol testing solutions at 40 facilities in the Northwest Harbor, New York region. Our offerings include both DOT and non-DOT urine analysis, breathalyzer tests, EtG alcohol examinations, and hair follicle drug tests tailored for personal, corporate, and legal purposes. In Northwest Harbor, NY, we ensure swift result delivery and perform SAMSA certified lab evaluations, with same-day options available. Most of our drug testing sites are conveniently located close to your residence or workplace. Further services encompass Occupational Health Evaluations, Clinical Diagnostics, and Background Verification.

Dial (800) 221-4291 or register through our online platform. Opt for your desired test and select a nearby center—testing is accessible for personal use, employee assessments, or other individuals. Coordinating your test is Quick and Effortless, whether you contact our scheduling team or book your slot via our website anytime. Our efficient, simplified system facilitates arranging drug tests conveniently near Northwest Harbor.

* 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 Northwest Harbor, NY

1

Order Online or Call

Select your test & search nearby Northwest Harbor 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.

Northwest Harbor, NY Drug Testing

Drug Testing Services Available at Our Northwest Harbor, NY Labs:

At our Northwest Harbor 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

New York Drug Testing Laws & Compliance in Northwest Harbor

SAMHSA Certified • MRO Verified

Accredited Drug Testing provides employer and individual screening in Northwest Harbor, NY adhering strictly to N.Y. Lab. Law § 201-D, federal DOT 49 CFR Part 40 guidelines, and certified SAMHSA laboratory chain-of-custody standards.

Statutory Citation
N.Y. Lab. Law § 201-D
Medical Marijuana
Legal
Recreational Cannabis
Legal
Workplace Rights
Zero-Tolerance Protected

New York Labor Law § 201-D limits routine cannabis screening while preserving employer authority to test for reasonable suspicion, DOT compliance, and federal mandates.

Under N.Y. Lab. Law § 201-D, employers in Northwest Harbor 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 New York), 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 Northwest Harbor, 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 Northwest Harbor and New York.

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 Northwest Harbor, NY

Minutes Away, Same-Day Donor Pass

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

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

Major Employment & Commercial Hubs Served:

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

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

Surrounding Areas Served Near Northwest Harbor

Sag Harbor • Wainscott • East Hampton • Amagansett • North Haven • Sagaponack • Noyack • Bridgehampton

Northwest Harbor, NY 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 Northwest Harbor.

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

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 Northwest Harbor.

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 Northwest Harbor facility or job site for groups of 25+ employees.

Local Testing Resource Network

More Drug & Alcohol Testing Options in Northwest Harbor, NY

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

Northwest Harbor Drug Testing

Quickly find trusted local drug testing centers in Northwest Harbor, NY — fast, convenient, and reliable every time!

Northwest Harbor DOT Drug Testing

Quickly find a local DOT drug testing center in Northwest Harbor, NY — fast, reliable, convenient nationwide service!

Northwest Harbor DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Northwest Harbor, NY.

Northwest Harbor Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Northwest Harbor, NY.v

Northwest Harbor Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Northwest Harbor, NY locations—results you can trust, every time!

Northwest Harbor Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Northwest Harbor, NY.

Northwest Harbor Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Northwest Harbor, NY.

Northwest Harbor 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Northwest Harbor, NY employers and individuals nationwide.

Northwest Harbor 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Northwest Harbor, NY workplace and personal testing needs.

Northwest Harbor On Site Drug Testing

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

Northwest Harbor DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Northwest Harbor, NY 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 New York, workplace drug testing is governed by statutory guidelines under N.Y. Lab. Law § 201-D. Private employers generally operate under a New York Labor Law § 201-D regulations, permitting pre-employment, random, post-accident, and reasonable suspicion testing.
Yes. Employers in New York who implement a certified Drug-Free Workplace Program in compliance with N.Y. Lab. Law § 201-D can qualify for insurance premium discounts and enhanced legal protections during workers' compensation claims.
Under New York state law compliance standards, state statutes prohibits testing for non-psychoactive cannabis unless safety-sensitive. Safety-sensitive positions, DOT-regulated roles, and federal contract compliance remain strictly zero-tolerance across all jurisdictions.
Accredited Drug Testing provides access to 40 certified collection sites in the Northwest Harbor area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Northwest Harbor, 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