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Same Day Service
With 31 testing centers in the Greenbelt 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 delivers extensive drug and alcohol screening solutions at our 31 testing facilities around the Greenbelt, Maryland area. Our services include both DOT and non-DOT urine tests, breath alcohol evaluations, EtG alcohol assessments, and hair drug analysis, catering to individuals, employers, and legal requirements. In Greenbelt, MD, we provide rapid testing results and SAMSA-certified lab analysis, with same-day service possible, and most testing sites are conveniently located near your home or office. Additional offerings include Occupational Health Screenings, Clinical Testing, and Background Verification.
Contact us at (800) 221-4291 or register via our online platform. Simply pick your test and select a nearby location—available for personal, employee, or third-party testing. Organizing a test is swift and simple; call our scheduling team or arrange your test through our online service anytime. Our efficient process ensures easy scheduling for drug testing near Greenbelt.
* 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 Greenbelt 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 Greenbelt 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 Greenbelt, Prince George's County, opioid-related fatalities increased by 12% between 2020 and 2022.
Prince George's County reported over 1,200 drug-related emergency room visits in 2022, with a significant portion originating from Greenbelt.
Greenbelt saw an 18% rise in marijuana possession charges from 2021 to 2022, according to Prince George's County Police.
Between 2020 and 2021, Greenbelt accounted for 15% of drug treatment admissions in Prince George's County.
In 2022, Prince George's County's drug-related probation cases, including those from Greenbelt, rose by 8% compared to the previous year.
Employers in Greenbelt, MD, often adopt comprehensive drug testing policies to ensure workplace safety and productivity. Common practices include pre-employment, random, and post-accident drug testing. Many adhere to federal guidelines set by the U.S. Department of Labor.
In Greenbelt, both large and small businesses strive to maintain drug-free workplaces, sometimes going beyond mandatory requirements. Companies often collaborate with local law enforcement and health officials to provide employee assistance programs, focusing on education and treatment for those affected by substance abuse. The Maryland Department of Health provides resources for creating effective workplace policies.
The government of Greenbelt, MD, in Prince George's County, has ramped up efforts to combat drug issues through community outreach and collaboration with federal entities. Programs focus on prevention, treatment, and recovery. The Maryland Department of Health works closely with local agencies to provide resources and support.
Greenbelt's local government actively seeks partnerships with nonprofits and health organizations, implementing educational initiatives and support networks. The Prince George's County Police Department is also heavily involved in tackling the illegal drug trade, aiming to reduce supply and demand simultaneously through various strategies.
In recent months, Greenbelt, MD, has seen an increase in drug busts, primarily targeting large-scale distribution operations. Law enforcement agencies have intensified efforts to dismantle these networks by conducting undercover operations and collaborating with federal authorities. These initiatives aim to curb the flow of illegal substances into the community, making the streets safer for residents.
A notable incident involved a multi-agency raid where substantial quantities of narcotics were seized from a local warehouse. The operation, hailed as a significant victory, resulted in several arrests. Authorities believe these actions will significantly disrupt the supply chain and discourage further illegal activities in the area.
Community awareness programs have also been introduced, focusing on educating residents about the dangers of drug use and the importance of reporting suspicious activity. These efforts are part of a broader strategy to foster community involvement in tackling the drug problem, emphasizing the role of vigilant citizens in maintaining a drug-free environment.
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 Greenbelt, MD. Trusted by employers nationwide for accurate results and exceptional service.
SAMHSA National Helpline
Maryland Behavioral Health Administration
Maryland Coalition of Families
EveryMind
City of Gaithersburg Community Services
Prince George's County Health & Wellness
The Maryland Outreach
Help Step Maryland
Maryland Drug Rehab & Alcohol Treatment
The Mosaic Group
Accredited Drug Testing provides employer and individual screening in Greenbelt, 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.
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 Greenbelt may institute comprehensive drug-free workplace programs including:
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 Greenbelt, 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 Greenbelt 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.
Accredited Drug Testing operates collection centers strategically positioned throughout Greenbelt 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:
Greenbelt Main Street Commercial District • Greenbelt Regional Trade Center • County Industrial Parkway • Metro Healthcare & Occupational Medical Corridor
Goddard • Berwyn Heights • Seabrook • New Carrollton • Lanham • Beltsville • Lanham-seabrook • East Riverdale
Select a test panel below to review specific drug compounds screened, detection timeframes, and instant electronic pass registration in Greenbelt.
| Test Type & Local Panel | Detection Window | Common Use Cases in Greenbelt | Turnaround Time |
|---|---|---|---|
|
5-Panel Urine Screen in Greenbelt →
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 Greenbelt →
Adds Benzodiazepines, Barbiturates, Methadone, Propoxyphene
|
1 to 7 Days | Healthcare Staffing, Corporate Policies & Court Orders | 24 to 48 Hours |
|
Hair Follicle Drug Test in Greenbelt →
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 Greenbelt →
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 Greenbelt →
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 Greenbelt →
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 Greenbelt.
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 Greenbelt facility or job site for groups of 25+ employees.
Quickly find trusted local drug testing centers in Greenbelt, MD — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in Greenbelt, MD — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around Greenbelt, MD.
Including specimen collector training, DER training, reasonable suspicion training and much more in Greenbelt, MD.v
Get fast, accurate hair drug testing at our convenient Greenbelt, MD locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Greenbelt, MD.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Greenbelt, MD.
Accurate 5 panel drug testing with fast, confidential results—trusted by Greenbelt, MD employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for Greenbelt, MD workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Greenbelt, MD workplace compliant.
Certified DOT physicals with quick, reliable exams to keep Greenbelt, MD drivers compliant and on the road with confidence.
Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.
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 , everything quick and simple , best urgent care
Yusuf Narmuradov - 11/19/2024
Fast and efficient service for employers wanting to do pre employment drug screening that meets DOT requirements!!
Mary Thomas - 4/5/2025