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

Drug Testing Locations in Charlestown, MD

With 40 testing centers in the Charlestown 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 Charlestown

Same-Day Electronic Donor Pass Accepted at All Locations Below

Minutes Away, Test Today

104 E Cecil Ave

2.66 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
104 E Cecil Ave
North East, MD 21901

251 Lewis Lane, Ste 304

7.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
251 Lewis Lane, Ste 304
Havre De Grace, MD 21078

123 Singerly Avenue,

7.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
123 Singerly Avenue,
Elkton, MD 21921

106 Bow St

8.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
106 Bow St
Elkton, MD 21921

200 N Philadelphia Blvd Ste A

10.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
200 N Philadelphia Blvd Ste A
Aberdeen, MD 21001

300 Biddle Ave Ste 202,

11.85 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-11:30 AM & 12:30 PM-2:30 PM✓ Walk-in with Electronic Donor Pass
300 Biddle Ave Ste 202,
Newark, DE 19702

49 Rock Springs Rd

12.25 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
49 Rock Springs Rd
Conowingo, MD 21918

2600 Glasgow Avenue, Suite 214

12.38 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2600 Glasgow Avenue, Suite 214
Newark, DE 19702

249 E Main Street,

14.48 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
249 E Main Street,
Newark, DE 19711

314 E Main St Ste 105

14.62 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
314 E Main St Ste 105
Newark, DE 19711

1c Chestnut Hill Plz

14.64 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-7:00 PM✓ Walk-in with Electronic Donor Pass
1c Chestnut Hill Plz
Newark, DE 19713

124 Sleepy Hollow Dr Ste 204

15.30 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
124 Sleepy Hollow Dr Ste 204
Middletown, DE 19709

1200 Brass Mill Rd Ste C

15.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1200 Brass Mill Rd Ste C
Belcamp, MD 21017

1321 Riverside Pkwy Ste A-2

15.98 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1321 Riverside Pkwy Ste A-2
Belcamp, MD 21017

Ketley Professional Plaza - 11, Suite 202

16.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
Ketley Professional Plaza - 11, Suite 202
Middletown, DE 19709

4051 Ogletown Rd Ste 102

16.33 mi
🕑 Testing Hours: M-Sun: 8:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
4051 Ogletown Rd Ste 102
Newark, DE 19713

4110 Ogletown Stanton Rd

17.39 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
4110 Ogletown Stanton Rd
Newark, DE 19713

4623 Ogletown Stanton Rd 100

17.49 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4623 Ogletown Stanton Rd 100
Newark, DE 19713

1011 Baltimore Pike,, Suite 112

17.73 mi
🕑 Testing Hours: Mon–Fri: 6:30 AM-2:30 PM • Sat: 8:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
1011 Baltimore Pike,, Suite 112
West Grove, PA 19390

A98 100 Omega Drive,

17.86 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-3:00 PM • Sat: 8:00 AM-11:00 AM✓ Walk-in with Electronic Donor Pass
A98 100 Omega Drive,
Newark, DE 19713

15 Omega Dr Bldg K

17.87 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-6:00 PM • Sat: 9:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
15 Omega Dr Bldg K
Newark, DE 19713

1202 Alder Shot Ct

18.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1202 Alder Shot Ct
Abingdon, MD 21009

5311 Limestone Rd, Suite 202

19.09 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-3:30 PM • Sat: 7:00 AM-11:30 AM✓ Walk-in with Electronic Donor Pass
5311 Limestone Rd, Suite 202
Wilmington, DE 19808

2021a Emmorton Rd Ste 122

19.34 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2021a Emmorton Rd Ste 122
Bel Air, MD 21015

3105 Limestone Rd Ste 105

19.64 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3105 Limestone Rd Ste 105
Wilmington, DE 19808

2120 Emmorton Park Rd Ste E

19.72 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2120 Emmorton Park Rd Ste E
Edgewood, MD 21040

202 Lantana Dr

19.75 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
202 Lantana Dr
Hockessin, DE 19707

1941 Limestone Rd Ste 109

19.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1941 Limestone Rd Ste 109
Wilmington, DE 19808

620 W Macphail Rd Ste 103,

20.21 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
620 W Macphail Rd Ste 103,
Bel Air, MD 21014

3926 Kirkwood Hwy

20.54 mi
🕑 Testing Hours: Sat: 4:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
3926 Kirkwood Hwy
Wilmington, DE 19808

129 N Dupont Hwy

21.53 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
129 N Dupont Hwy
New Castle, DE 19720

525 E Basin Rd,

21.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
525 E Basin Rd,
New Castle, DE 19720

830 W Cypress St

22.63 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
830 W Cypress St
Kennett Square, PA 19348

102 Friends Meeting House Rd

24.03 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
102 Friends Meeting House Rd
Cochranville, PA 19330

212 Cherry Ln

24.07 mi
🕑 Facility: Mon–Fri: 06:00 AM - 02:00 PM⚡ Drug Screens: Mon–Fri: 06:30 AM - 01:00 PM, 11:00 AM - 01:00 PM
212 Cherry Ln
New Castle, DE 19720

514 Washington Ave, Ste 4

24.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
514 Washington Ave, Ste 4
Chestertown, MD 21620

9 Carroll Ave

24.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9 Carroll Ave
Pennsville, NJ 8070

914 Justison St

25.00 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
914 Justison St
Wilmington, DE 19801

School House Rd & Route 1, 132 Onix Drive

25.07 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
School House Rd & Route 1, 132 Onix Drive
Kennett Square, PA 19348

Delaware Ave & Clayton St, Trolley Square, Suites 3b-4b

25.37 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
Delaware Ave & Clayton St, Trolley Square, Suites 3b-4b
Wilmington, DE 19806

Employment, DOT, Court Ordered, Probation, Family

In Charlestown, Maryland, Accredited Drug Testing operates 40 testing facilities, providing extensive alcohol and drug testing solutions. We accommodate both DOT and non-DOT urine drug screenings, breath alcohol assessments, EtG alcohol evaluations, and hair drug tests for personal, corporate, and legal purposes. Our rapid result options in Charlestown, MD, supplemented by SAMSA approved lab analyses, ensure prompt service, with most testing locations conveniently close to your location. Moreover, we conduct Occupational Health Testing, Clinical Testing, and offer Background Check services.

To schedule a test, dial (800) 221-4291 or register via our online platform. Select your required test and a nearby location—suitable for personal, employee, or third-party testing. Our process makes scheduling seamless; contact our booking team or arrange your test online anytime. Our efficient system facilitates drug testing arrangements near Charlestown without hassle.

* 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 Charlestown, MD

1

Order Online or Call

Select your test & search nearby Charlestown 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.

Charlestown, MD Drug Testing

Drug Testing Services Available at Our Charlestown, MD Labs:

At our Charlestown 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

Maryland Drug Testing Laws & Compliance in Charlestown

SAMHSA Certified • MRO Verified

Accredited Drug Testing provides employer and individual screening in Charlestown, MD adhering strictly to Md. Code Ann., Health-Gen. § 17-214, federal DOT 49 CFR Part 40 guidelines, and certified SAMHSA laboratory chain-of-custody standards.

Statutory Citation
Md. Code Ann., Health-Gen. § 17-214
Medical Marijuana
Legal
Recreational Cannabis
Legal
Workplace Rights
Zero-Tolerance Protected

Maryland Health-General § 17-214 mandates certified laboratory procedures and applicant notification rules while protecting employer drug-free policies.

Under Md. Code Ann., Health-Gen. § 17-214, employers in Charlestown 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 Maryland), 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 Charlestown, 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 Charlestown and Maryland.

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 Charlestown, MD

Minutes Away, Same-Day Donor Pass

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

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

Major Employment & Commercial Hubs Served:

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

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

Surrounding Areas Served Near Charlestown

North East • Elk Neck • Bay View • Perryville • Craigtown • Havre De Grace • White Hall • Port Deposit

Charlestown, MD 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 Charlestown.

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

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 Charlestown.

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

Local Testing Resource Network

More Drug & Alcohol Testing Options in Charlestown, MD

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

Charlestown Drug Testing

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

Charlestown DOT Drug Testing

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

Charlestown DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Charlestown, MD.

Charlestown Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Charlestown, MD.v

Charlestown Hair Drug Testing

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

Charlestown Alcohol Testing

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

Charlestown Drug Testing Services

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

Charlestown 5 Panel Drug Test

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

Charlestown 10 Panel Drug Test

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

Charlestown On Site Drug Testing

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

Charlestown DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Charlestown, MD 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 Maryland, workplace drug testing is governed by statutory guidelines under Md. Code Ann., Health-Gen. § 17-214. Private employers generally operate under a Maryland Health-General § 17-214 guidelines, permitting pre-employment, random, post-accident, and reasonable suspicion testing.
Yes. Employers in Maryland who implement a certified Drug-Free Workplace Program in compliance with Md. Code Ann., Health-Gen. § 17-214 can qualify for insurance premium discounts and enhanced legal protections during workers' compensation claims.
Under Maryland state law compliance standards, state statutes permits employers to maintain zero-tolerance drug-free workplaces. 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 Charlestown area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Charlestown, 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