# Accredited Drug Testing > Accredited Drug Testing, Inc. (ADT) is a nationwide Third-Party Administrator (TPA) providing drug, alcohol, and DNA testing, DOT compliance programs, and certified collector training. With more than 20,000 certified collection sites partnering with Quest Diagnostics and Labcorp, ADT utilizes SAMHSA-certified laboratories and Medical Review Officer (MRO) verified results. Accredited Drug Testing provides drug, alcohol, and DNA screening for individuals, private employers, government agencies, court-ordered and probation programs, and DOT-regulated transportation companies. Testing is scheduled online or by phone. Upon ordering, clients receive an instant electronic donor pass sent to their smartphone or email for same-day walk-in testing at any local patient service center with no doctor's prescription required. - **Corporate Website:** https://www.accrediteddrugtesting.com - **Toll-Free Phone:** (800) 221-4291 - **Operating Hours:** Monday – Friday: 8:00 AM – 8:00 PM EST | Saturday – Sunday: 9:00 AM – 5:00 PM EST - **Laboratory Partners:** Quest Diagnostics and Labcorp (SAMHSA certified) - **Nationwide Footprint:** 20,000+ local collection sites across all 50 states - **Medical Review:** All non-negative tests reviewed and verified by a licensed Medical Review Officer (MRO) - **Compliance Standards:** 49 CFR Part 40 compliant for federal and DOT testing --- ## Core Drug Testing Services - [Drug Testing Services Overview](https://www.accrediteddrugtesting.com/drug-testing-services/): Complete master index of urine, hair follicle, saliva, and blood drug tests for employment, court, and personal testing. - [Urine Drug Testing](https://www.accrediteddrugtesting.com/drug-testing-services/urine-drug-test-locations/): Standard 5-panel, 10-panel, and 12-panel urine drug tests with 1 to 5 day detection windows and rapid 24-48 hour turnaround. - [Hair Follicle Drug Testing](https://www.accrediteddrugtesting.com/hair-drug-testing/): Long-term drug detection screening up to 90 days. Ideal for pre-employment, court custody, and safety-sensitive roles. - [Saliva / Oral Fluid Drug Testing](https://www.accrediteddrugtesting.com/drug-testing-services/saliva-drug-test-locations/): Immediate detection testing (5 to 48 hours) for reasonable suspicion and on-site post-incident testing. - [Alcohol Testing](https://www.accrediteddrugtesting.com/alcohol-testing/): Evidential breath alcohol testing (BAT), saliva alcohol screens, and urine EtG alcohol testing with up to an 80-hour detection window. - [On-Site & Mobile Drug Testing](https://www.accrediteddrugtesting.com/drug-testing-services/on-site-drug-testing/): Mobile collection units deployed directly to job sites, manufacturing plants, and corporate facilities for group testing. - [Court-Ordered & Probation Drug Testing](https://www.accrediteddrugtesting.com/court-ordered-drug-testing/): Legally admissible drug and alcohol screens fulfilling municipal, state, and federal court or probation mandates. - [Post-Accident Drug Testing](https://www.accrediteddrugtesting.com/drug-testing-services/post-accident-drug-testing/): 24/7 emergency post-accident drug and alcohol collection fulfilling DOT and corporate policy protocols. - [Reasonable Suspicion Testing](https://www.accrediteddrugtesting.com/drug-testing-services/reasonable-suspicion-drug-testing/): Supervisor-initiated testing protocols supported by observable behavior documentation. --- ## DOT Compliance & Transportation Programs - [DOT Drug Testing](https://www.accrediteddrugtesting.com/dot-drug-testing/): Comprehensive DOT 5-panel urine testing strictly adhering to 49 CFR Part 40 guidelines using Federal Drug Testing Custody and Control Forms (CCF). - [DOT Consortium Enrollment](https://www.accrediteddrugtesting.com/dot-consortium/): Nationwide random drug and alcohol consortium pool management for owner-operators, motor carriers, and regulated transportation fleets. - [DOT Physical Exams](https://www.accrediteddrugtesting.com/drug-testing-services/dot-physical/): FMCSA-certified medical examiner physical examinations with National Registry verification and Medical Examiner's Certificate (Form MCSA-5876). - [FMCSA Clearinghouse Management](https://www.accrediteddrugtesting.com/fmcsa-clearinghouse-services/): Complete Clearinghouse compliance including driver query plans, violation reporting, and return-to-duty tracking. - [DOT Random Pool Programs](https://www.accrediteddrugtesting.com/dot-random-pool-programs/): Scientifically randomized computer-generated pool selections meeting annual DOT agency testing percentage mandates. - [DOT Supervisor Training](https://www.accrediteddrugtesting.com/dot-supervisor-training/): 2-hour mandated reasonable suspicion training (60 min alcohol + 60 min drugs) for safety managers and fleet supervisors. --- ## DNA & Relationship Testing - [DNA Testing Directory](https://www.accrediteddrugtesting.com/dna-testing-locations/): Nationwide AABB-accredited DNA collection locations for legal court-admissible and informational testing. - [Legal Paternity Testing](https://www.accrediteddrugtesting.com/paternity-testing/): Court-admissible paternity testing with strict chain of custody for child support, custody disputes, birth certificate changes, and inheritance. - [Relationship DNA Testing](https://www.accrediteddrugtesting.com/relationship-dna-tests/): Sibling, grandparent, avuncular (aunt/uncle), and twin zygosity biological testing. - [Immigration DNA Testing](https://www.accrediteddrugtesting.com/immigration-dna-testing/): USCIS and U.S. Embassy approved AABB-accredited DNA tests for family visa petitions and consular processing. --- ## Employer Services & Background Checks - [Background Screening](https://www.accrediteddrugtesting.com/drug-testing-services/background-checks/): FCRA-compliant pre-employment screening including county criminal history, statewide records, national sex offender registry, and motor vehicle records (MVR). - [Random Testing Programs](https://www.accrediteddrugtesting.com/random-drug-testing-program/): Fully managed random testing pools for non-regulated drug-free workplace employers. - [ADT Employer Portal](https://www.accrediteddrugtesting.com/adt-portal/): Cloud-based corporate dashboard to schedule tests, locate collection sites, track donor status, and download MRO-certified results 24/7. --- ## Training & Industry Certification - [Certified Collector Training](https://www.accrediteddrugtesting.com/certified-drug-testing-collector-training/): Professional DOT and non-DOT specimen collector qualification courses with qualified monitor mock demonstrations. - [Designated Employer Representative (DER) Training](https://www.accrediteddrugtesting.com/der-training/): Employer training on federal rules, compliance duties, and handling refusal-to-test situations. - [Third-Party Administrator (TPA) Training](https://www.accrediteddrugtesting.com/tpa-training/): Industry professional training for launching or managing a drug and alcohol testing service business. - [Medical Review Officer Assistant (MRO-A) Training](https://www.accrediteddrugtesting.com/mro-assistant-training/): Specialized training on CCF review, donor interviews, and laboratory report processing. --- ## Nationwide Location Directory - [Drug Testing Locations Finder](https://www.accrediteddrugtesting.com/drug-testing-locations/): Search 20,000+ local collection centers by zip code, city, and state. - [DOT Drug Testing Locations Finder](https://www.accrediteddrugtesting.com/dot-drug-testing-locations/): Find certified collection sites configured for federal DOT chain of custody. - [DNA Testing Locations Finder](https://www.accrediteddrugtesting.com/dna-testing-locations/): Find authorized AABB-accredited DNA specimen collection sites. - [Alcohol Testing Locations Finder](https://www.accrediteddrugtesting.com/alcohol-testing-locations/): Find breath alcohol technician (BAT) testing sites nationwide. --- ## Full Knowledge Base - [Complete Knowledge Base & Technical Matrix (llms-full.txt)](https://www.accrediteddrugtesting.com/llms-full.txt): Comprehensive technical guide covering drug panel drug breakdowns, cutoff levels, detection windows, turnaround times, state drug testing laws, and DOT Part 40 guidelines.