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FMCSA-Registered Testing • Background Screening • On-Site Service Across Georgia
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Mobile DOT Drug & Alcohol Testing
FMCSA-Registered Provider | 49 CFR Part 40 Compliant Collections
Professional DOT-Compliant
Testing Services
Georgia Compliance Partners provides DOT-compliant urine drug testing and breath alcohol testing performed in strict accordance with 49 CFR Part 40 regulations.
As a registered drug and alcohol testing program provider, we ensure that every collection meets federal standards for accuracy, chain-of-custody integrity, and audit readiness.
We act as a neutral third-party collection partner—not working for you or against your employees, but to maintain the integrity of your testing program.
GCP brings DOT-compliant collections directly to your location:
✔ On-Site Testing: We come to your office, terminal, or job site
✔ Reduced Downtime: No travel time for employees
✔ After-Hours Availability: We work around your operation schedule
✔ Emergency Response: Fast deployment for post-accident testing
✔ Multi-Location Service: Coordinated testing across your Georgia locations
Who Needs DOT Drug & Alcohol Testing?
DOT testing is federally mandated for employees who perform safety-sensitive functions in the following industries:
FMCSA - Commercial motor vehicle drivers (CDL holders)
FAA - Aviation workers (pilots, mechanics, air traffic controllers)
PHMSA - Pipeline operators
FTA - Transit and rail employees
FRA - Railroad employees
USCG - Maritime employees
No Compromise, Just Compliance
If you operate commercial vehicles, employ CDL drivers, or work in any DOT-regulated industry, DOT testing is not optional—it's required by federal law.
No Compromise, Just Compliance
Supported DOT Test Types
GCP provides all six federally mandated DOT drug and alcohol test types:
1. Pre-Employment Testing
When: Before an employee performs their first safety-sensitive duty
Purpose: Verify the employee is drug-free before beginning work
Requirements: Must receive negative drug test result before performing safety-sensitive duties
2. Random Testing
When: Unannounced, unpredictable selections throughout the year
Purpose: Deter drug and alcohol use among safety-sensitive employees
Requirements: Employers must test 50% of driver pool for drugs annually, 10% for alcohol
GCP Assistance: We help coordinate random selection pools and ensure compliant testing frequencies
3. Post-Accident Testing
When: After qualifying accidents involving commercial vehicles
Purpose: Determine if drugs or alcohol were contributing factors
Requirements: Must be conducted as soon as practicable following the accident
Testing Triggers:
Fatality
Citation issued + injury requiring immediate medical treatment away from scene
Citation issued + vehicle towed from scene
GCP Emergency Response: Fast deployment for urgent post-accident collections
4. Reasonable Suspicion Testing
When: When trained supervisor observes behavior indicating possible drug or alcohol use
Purpose: Identify and remove impaired employees from safety-sensitive duties
Requirements: Supervisor must document specific observations of appearance, behavior, speech, or body odor
GCP Support: We provide reasonable suspicion documentation templates and supervisor training resources
5. Return-to-Duty Testing
When: After an employee violates DOT drug and alcohol regulations, before returning to safety-sensitive work
Purpose: Verify employee is drug/alcohol-free before resuming duties
Requirements: Must complete SAP evaluation and receive SAP recommendation before testing
6. Follow-Up Testing
When: Unannounced testing after return-to-duty, for 1-5 years as determined by SAP
Purpose: Monitor ongoing compliance after a violation
Requirements: Minimum 6 tests in first 12 months; SAP determines total number and frequency
Don't risk DIY background checks.
What We Test For
DOT 5-Panel Drug Test
All DOT drug tests screen for the following five substance classes:
✔ Marijuana (THC)
✔ Cocaine
✔ Opiates (codeine, morphine, heroin)
✔ Phencyclidine (PCP)
✔ Amphetamines / Methamphetamines
DOT Breath Alcohol Testing (BAT)
Breath alcohol testing measures blood alcohol concentration (BAC).
DOT regulations prohibit:
✔ Performing safety-sensitive duties with BAC of 0.04% or greater
✔ Consuming alcohol within 4 hours of performing safety-sensitive duties
✔ Consuming alcohol while on duty
GCP uses USDOT-approved Evidential Breath Testing (EBT) devices and certified Breath Alcohol Technicians (BAT) for all alcohol testing.
How DOT Testing Works with GCP
Step 1
Employer Initiates Test
Contact GCP to schedule the appropriate test type (pre-employment, random, post-accident, etc.)
Step 2
Employee Reports for Collection
Employee reports to GCP's mobile collection site or we come to your location
Required: Valid photo ID
Step 3
Collection Process
Our certified collector performs the specimen collection following exact 49 CFR Part 40 procedures:
→ Identity verification
→ Donor consent and documentation
→ Specimen collection with proper chain-of-custody
→ Specimen sealing and labeling
→ Federal Custody and Control Form (CCF) completion
Step 4
Laboratory Testing
Specimen is sent to a SAMHSA-certified laboratory for analysis
Step 5
Medical Review Officer (MRO) Review
All results are reviewed by a licensed Medical Review Officer who:
→ Verifies laboratory results
→ Contacts donor for confirmed positive results
→ Determines if legitimate medical explanation exists
→ Reports final result to employer
Step 6
Results Reported to Employer
Final results are reported to the employer's Designated Employer
Representative (DER)
Typical turnaround time: 24-48 hours for negative results, 3-5 days for confirmed positives
What GCP Ensures
OUR COMMITMENT
Proper Chain-of-Custody
Every specimen is tracked from collection to result with secure documentation
Accurate Collection Procedures
Our collectors are trained in 49 CFR Part 40 compliance and follow exact protocols
Zero Fatal Errors
We eliminate collection errors that would invalidate test results
Audit-Ready Documentation
All records are maintained per federal retention requirements
Neutral Third-Party Collection
We maintain testing integrity—not working for or against anyone
Confidential Results Processing
Results are reported only to authorized personnel (DER)
GCP is built on a foundation of compliance expertise and exceptional customer service. You'll work directly with experienced professionals who understand that your compliance needs are critical.
No automated systems, no runarounds - just direct, reliable service when you need it.
Service Area:
Proudly serving Metro Atlanta and surrounding areas, with expanding coverage throughout Georgia.
Client-Focused Approach:
Direct Access: Work directly with ownership - no call centers, no delays.
Flexible Scheduling:
We work around your schedule to minimize disruption.
Transparent Pricing:
Clear quotes with no hidden fees
Compliance Expertise Years of combined industry experience.
No Compromise, Just Compliance
Compliance. Executed Correctly.
DOT Employer Responsibilities
As a DOT-regulated employer, you are required to:
1
Implement a DOT drug and alcohol testing program
2
Designate a company representative (DER) to receive results
3
Use only DOT-certified laboratories and collection sites
4
Maintain required testing percentages (50% drug random, 10% alcohol random)
5
Provide employee education materials about drug and alcohol policies
6
Train supervisors on reasonable suspicion identification
7
Maintain testing records per federal retention schedules
8
Report testing data annually to FMCSA (via Drug & Alcohol MIS Report)
GCP can help you meet these requirements.
We provide guidance, documentation support, and program management services.
Consequences of a DOT Drug or Alcohol Violation
If an employee tests positive or refuses a DOT drug or alcohol test:
1
Immediate Removal
Employee must be immediately removed from safety-sensitive duties
2
SAP Evaluation Required
Employee must complete evaluation with a DOT-qualified Substance Abuse Professional
3
No Return Without Clearance
Employee cannot return to safety-sensitive work until completing SAP recommendations
4
Return-to-Duty Test Required
Must pass DOT return-to-duty drug/alcohol test
5
Follow-Up Testing Required
Minimum 6 unannounced tests in first 12 months
Violation information is reported to the FMCSA Drug & Alcohol Clearinghouse and remains on record.
GCP can help you meet these requirements.
We provide guidance, documentation support, and program management services.
DOT Testing Pricing
GCP offers transparent, competitive pricing with no hidden fees.
Request a quote today by calling 470-579-7744 or submitting a request through our contact form.
Volume discounts available for fleets and staffing agencies.
Get Started with DOT Testing
Contact GCP today to schedule your DOT drug or alcohol test or set up a comprehensive testing program.
Phone: 470-579-7744
Email: [email protected]
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"Compliance procedures aren't suggestions—they're standards. We don't pretend otherwise."
FMCSA Registered | WOSB Certified | SAM.gov Registered
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470-579-7744