Accurate Testing.
Certified Results.
Total Compliance.
From DOT-regulated workplace programs to court-ordered and legal testing — LHID Labs delivers fast, court-admissible, chain-of-custody results you can count on.
Order a Test Now
Tap your test type to book instantly
Walk-ins welcome · Results available online · HIPAA compliant
Testing Solutions
DOT Regulated Testing
Full compliance with 49 CFR Part 40 for FMCSA, FAA, FTA, FRA, and PHMSA. Random pools, supervisor training, and FMCSA Clearinghouse reporting.
Learn More →Probation & Parole Testing
Scheduled and random testing programs for individuals on supervision. Secure reporting to supervising officers with full chain of custody documentation.
Learn More →Child Custody Testing
Court-admissible results for family law proceedings. Hair, urine, and oral fluid options with direct reporting to attorneys and GALs.
Learn More →Drug Court & DUI Programs
Compliance monitoring for drug court, DUI diversion, and pre-trial programs. Flexible scheduling and automated compliance reporting.
Learn More →TPA & Consortium Services
Third Party Administrator services including random pool management, policy development, supervisor training, and full DOT and non-DOT consortium management.
Learn More →Remote Workforce Testing
Mobile and nationwide collection network for distributed teams and remote workers. No need for employees to travel far — we come to them.
Learn More →Justice System
Pre-Trial Diversion Programs
Scheduled monitoring with automated reporting to program administrators and attorneys.
Drug Court Compliance Monitoring
Integrated reporting dashboards for drug court coordinators with real-time compliance tracking.
Child Custody & Family Court
Hair follicle testing for extended detection windows — ideal for custody dispute proceedings.
Probation & Parole Monitoring
Direct reporting to supervising officers. Tamper-resistant collections with witnessed urine available.
Court-Admissible Documentation
Every result includes complete chain of custody records
Specimen Collection
Witnessed, tamper-evident collection with photo ID verification
Lab Analysis
SAMHSA-certified laboratory testing with GC/MS confirmation
MRO Review
Licensed Medical Review Officer interprets all non-negative results
Secure Reporting
Results delivered to authorized parties via secure portal within 24–48 hrs
Compliance
FMCSA Clearinghouse Registered. We handle all required queries, annual employer queries, and CDL driver reporting as part of your DOT program management.
Motor Carriers
CDL drivers, trucking companies, commercial motor vehicles
Aviation
Pilots, mechanics, air traffic control, safety-sensitive roles
Transit
Public transit operators, bus drivers, rail and light rail
Railroad
Train crews, maintenance workers, railroad operations
Pipeline
Pipeline operators, hazardous material transportation
Maritime
Vessel crew, merchant marine, Coast Guard regulated
Order or Get Referred
Schedule online, call our office, or arrive with a court order or employer authorization form.
Visit a Collection Site
Choose from our convenient Metro Atlanta locations. Walk-ins welcome. Same-day mobile collection available.
Lab Analysis
Your specimen is securely sent to a SAMHSA-certified lab. Non-negatives are reviewed by our MRO.
Receive Results
Access results securely online within 24–48 hours. Court-formatted reports available on request.
of Every Size
TPA Services
- Random selection management
- Policy development & review
- Supervisor reasonable suspicion training
- MRO coordination
- Audit-ready recordkeeping
- SAP referral network
Consortium Management
- DOT & non-DOT pools
- Quarterly random draws
- FMCSA Clearinghouse queries
- Multi-employer pools
- Owner-operator enrollment
- Return-to-duty tracking
Corporate Wellness
- Custom wellness screening panels
- On-site collection events
- Annual health screenings
- Remote workforce programs
- EAP integration support
- Aggregate reporting
for Every Need
Urine Drug Testing
The most common and widely accepted method
Hair Follicle Testing
Extended detection window for comprehensive history
Oral Fluid Testing
Detects very recent use — hard to defeat
Federally Recognized
CLIA Certified Laboratory
Our laboratory operations are certified under the Clinical Laboratory Improvement Amendments — the federal standard for laboratory testing quality and accuracy.
DOT 49 CFR Part 40
Fully compliant with Department of Transportation regulations for all six DOT agencies — FMCSA, FAA, FTA, FRA, PHMSA, and USCG safety-sensitive testing programs.
SAM.gov Registered
Registered in the System for Award Management for federal government contracting. Eligible to provide drug testing services to federal agencies and contractors.
Clearinghouse Registered
Registered with the FMCSA Drug & Alcohol Clearinghouse. We handle all required queries, annual employer queries, and CDL driver reporting on your behalf.
HIPAA Compliant
All test results, client records, and health information are handled in full compliance with HIPAA privacy and security rules. Secure portal delivery for all results.
SAMHSA-Certified Labs
All specimens processed by SAMHSA-certified laboratory partners with licensed Medical Review Officers reviewing every non-negative result before reporting.