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

Drug Testing Locations in Williamstown, MA

With 38 testing centers in the Williamstown 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

38 Drug-Testing Centers in Williamstown

Same-Day Electronic Donor Pass Accepted at All Locations Below

Minutes Away, Test Today

120 Hospital Dr

11.18 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 09:00 AM - 01:00 PM
120 Hospital Dr
Bennington, VT 5201

100 Hospital Dr

11.19 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
100 Hospital Dr
Bennington, VT 5201

610 North St

17.82 mi
🕑 Testing Hours: Mon–Fri:,Sun: 8:00 AM-8:00 PM • Sat: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
610 North St
Pittsfield, MA 1201

42 Summer St,

18.09 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
42 Summer St,
Pittsfield, MA 1201

2215 Burdett Ave

23.78 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-7:00 PM • Sat: 9:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
2215 Burdett Ave
Troy, NY 12180

2001 5th Avenue

24.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2001 5th Avenue
Troy, NY 12180

79 Vandenburgh Ave

24.66 mi
🕑 Testing Hours: M-Sun: 8:00 AM-8:00 PM✓ Walk-in with Electronic Donor Pass
79 Vandenburgh Ave
Troy, NY 12180

2500 Pondview Suite 102

25.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2500 Pondview Suite 102
Castleton On Hudson, NY 12033

776a Watervliet Shaker Rd

27.18 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
776a Watervliet Shaker Rd
Latham, NY 12110

595 New Loudon Rd

28.25 mi
🕑 Facility: Mon–Fri: 07:00 AM - 04:00 PM⚡ Drug Screens: Saturday: 08:30 am - 10:30 am
595 New Loudon Rd
Latham, NY 12110

582 New Loudon Rd,

28.31 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
582 New Loudon Rd,
Latham, NY 12110

4 Palisades Dr Ste 120

29.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4 Palisades Dr Ste 120
Albany, NY 12205

2388 Route 9

29.19 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-6:00 PM • Sat: 9:00 AM-1:00 PM✓ Walk-in with Electronic Donor Pass
2388 Route 9
Mechanicville, NY 12118

357 Myrtle Ave

29.20 mi
🕑 Testing Hours: M-Th 8:00 AM-4:00 PM • F 8:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
357 Myrtle Ave
Albany, NY 12208

389 Myrtle Ave

29.28 mi
🕑 Testing Hours: M,W 8:00 AM-4:30 PM • T 1:00 PM-4:30 PM • F 8:00 AM-11:30 AM✓ Walk-in with Electronic Donor Pass
389 Myrtle Ave
Albany, NY 12208

20 Starboard Way

29.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
20 Starboard Way
Latham, NY 12110

1 Pepsi Cola Dr

29.89 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1 Pepsi Cola Dr
Latham, NY 12110

72 County Route 53

30.38 mi
🕑 Testing Hours: Mon–Fri: 11:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
72 County Route 53
Greenwich, NY 12834

400 Patroon Creek, Suite 101

30.51 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
400 Patroon Creek, Suite 101
Albany, NY 12206

14 Computer Dr E

30.60 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
14 Computer Dr E
Albany, NY 12205

2a Halfmoon Cir

30.67 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-3:30 PM✓ Walk-in with Electronic Donor Pass
2a Halfmoon Cir
Clifton Park, NY 12065

11 Computer Dr W Ste 218

30.77 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11 Computer Dr W Ste 218
Albany, NY 12205

98 Wolf Road Suite 16

30.84 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
98 Wolf Road Suite 16
Albany, NY 12205

1375 Washington Ave Ste 103

31.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1375 Washington Ave Ste 103
Albany, NY 12206

2 Normanskill Blvd Ste 203

31.39 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2 Normanskill Blvd Ste 203
Delmar, NY 12054

1492 Central Ave

31.56 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1492 Central Ave
Colonie -albany, NY 12205

1762 Central Ave 2nd Fl Ste 202

31.75 mi
🕑 Testing Hours: M-Sun: 8:00 AM-8:00 PM✓ Walk-in with Electronic Donor Pass
1762 Central Ave 2nd Fl Ste 202
Albany, NY 12205

21 Everett Rd Ext

31.75 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:30 PM✓ Walk-in with Electronic Donor Pass
21 Everett Rd Ext
Albany, NY 12205

1301 River St Rm 103

31.92 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1301 River St Rm 103
Valatie, NY 12184

489 Bernardston Rd

32.15 mi
🕑 Testing Hours: Mon–Fri: 7:00 PM-2:00 PM✓ Walk-in with Electronic Donor Pass
489 Bernardston Rd
Greenfield, MA 1301

2 Executive Park Dr

32.21 mi
🕑 Testing Hours: Mon–Fri: 6:00 AM-2:00 PM • Sat: 7:00 AM-11:00 AM✓ Walk-in with Electronic Donor Pass
2 Executive Park Dr
Clifton Park, NY 12065

2 Executive Park Drive,

32.25 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-1:00 PM • Sat: 10:00 AM-11:30 AM✓ Walk-in with Electronic Donor Pass
2 Executive Park Drive,
Albany, NY 12203

952 Route 146

32.35 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
952 Route 146
Clifton Park, NY 12065

864 Beech Dr

33.50 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
864 Beech Dr
Schenectady, NY 12309

15 Belmont Ave

33.64 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15 Belmont Ave
Brattleboro, VT 5301

1971 Western Ave

34.43 mi
🕑 Testing Hours: M-Sun: 8:00 AM-8:00 PM✓ Walk-in with Electronic Donor Pass
1971 Western Ave
Albany, NY 12203

1154 Putney Rd

34.96 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1154 Putney Rd
Brattleboro, VT 5301

1336 Union St

36.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1336 Union St
Schenectady, NY 12308

Employment, DOT, Court Ordered, Probation, Family

Accredited Drug Testing provides extensive drug and alcohol assessments at 38 centers around the Williamstown, Massachusetts vicinity. We conduct DOT and non-DOT urinalysis, breath alcohol exams, EtG assessments, and hair sampling for individuals, businesses, and legal cases. Quick results testing and SAMSA approved lab analysis are offered in Williamstown, MA, and prompt service is generally available with numerous testing sites located conveniently close to homes or workplaces. We also provide Occupational Health, Clinical Assessments, and Background Screening.

Contact us at (800) 221-4291 or register through our website. You can effortlessly book an appointment at a nearby center by selecting the desired test—services are accessible for personal, employee, or third-party testing. Arranging a test is Quick and Simple; reach out to our booking office or set it up online anytime, day or night. Our simple and intuitive approach ensures organizing drug testing in Williamstown is 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 Williamstown, MA

1

Order Online or Call

Select your test & search nearby Williamstown 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.

Williamstown, MA Drug Testing

Drug Testing Services Available at Our Williamstown, MA Labs:

At our Williamstown 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

Massachusetts Drug Testing Laws & Compliance in Williamstown

SAMHSA Certified • MRO Verified

Accredited Drug Testing provides employer and individual screening in Williamstown, MA adhering strictly to M.G.L. c. 151B, federal DOT 49 CFR Part 40 guidelines, and certified SAMHSA laboratory chain-of-custody standards.

Statutory Citation
M.G.L. c. 151B
Medical Marijuana
Legal
Recreational Cannabis
Legal
Workplace Rights
Zero-Tolerance Protected

Massachusetts case law permits job applicant and safety-sensitive employee drug screening while requiring interactive dialogue for medical condition accommodations.

Under M.G.L. c. 151B, employers in Williamstown 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 Massachusetts), 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 Williamstown, 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 Williamstown and Massachusetts.

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 Williamstown, MA

Minutes Away, Same-Day Donor Pass

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

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

Major Employment & Commercial Hubs Served:

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

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

Surrounding Areas Served Near Williamstown

North Adams • Adams • Clarksburg • New Ashford • Cheshire • Savoy • Lanesborough • Rowe

Williamstown, MA 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 Williamstown.

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

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 Williamstown.

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

Local Testing Resource Network

More Drug & Alcohol Testing Options in Williamstown, MA

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

Williamstown Drug Testing

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

Williamstown DOT Drug Testing

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

Williamstown DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Williamstown, MA.

Williamstown Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Williamstown, MA.v

Williamstown Hair Drug Testing

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

Williamstown Alcohol Testing

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

Williamstown Drug Testing Services

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

Williamstown 5 Panel Drug Test

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

Williamstown 10 Panel Drug Test

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

Williamstown On Site Drug Testing

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

Williamstown DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Williamstown, MA 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 Massachusetts, workplace drug testing is governed by statutory guidelines under M.G.L. c. 151B. Private employers generally operate under a M.G.L. c. 151B disability accommodation precedent, permitting pre-employment, random, post-accident, and reasonable suspicion testing.
Yes. Employers in Massachusetts who implement a certified Drug-Free Workplace Program in compliance with M.G.L. c. 151B can qualify for insurance premium discounts and enhanced legal protections during workers' compensation claims.
Under Massachusetts state law compliance standards, state statutes requires interactive dialogue for medical marijuana accommodations. Safety-sensitive positions, DOT-regulated roles, and federal contract compliance remain strictly zero-tolerance across all jurisdictions.
Accredited Drug Testing provides access to 38 certified collection sites in the Williamstown area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Williamstown, 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