DOT Compliance  ·  All Six Agencies  ·  Middle Georgia

DOT Drug & Alcohol Testing Programs for Middle Georgia Employers

We administer all six U.S. Department of Transportation agency programs — FMCSA, FAA, FTA, FRA, USCG, and TLC/PUC. SAMHSA-certified lab testing with MRO review, available 24/7.

Schedule DOT Testing Call 478-379-5979
DOT-compliant mobile testing across Middle Georgia — we come to your worksite. Available 24/7 including urgent post-accident testing.
Federal Compliance

DOT Drug & Alcohol Testing

Many safety-sensitive transportation positions require drug and alcohol testing under U.S. Department of Transportation regulations. On Site Employer Solutions administers all six DOT agency programs for Middle Georgia employers. Select your agency below.

FMCSA Drug & Alcohol Testing — Commercial Trucking

Drivers regulated by the Federal Motor Carrier Safety Administration must participate in DOT drug and alcohol testing if their vehicle:

  • Has a gross vehicle weight rating (GVWR) of 26,001 pounds or more
  • Is designed to transport 16 or more passengers
  • Is used to transport hazardous materials

Required Test Types

Pre-Employment

Drivers must pass a drug test before they are hired or allowed to perform safety-sensitive duties.

Random Testing

Drivers are selected randomly throughout the year. Alcohol testing may occur before, during, or immediately after a delivery.

Post-Accident

Alcohol testing within 2 hours, must stop after 8 hours. Drug testing must be completed within 32 hours.

Reasonable Suspicion

Testing is required if an employer or supervisor has reason to suspect drug or alcohol misuse.

Return-to-Duty

Drivers who violated DOT regulations must pass a test before returning to safety-sensitive work.

Follow-Up Testing

After returning to duty, drivers must undergo additional unannounced tests for a period determined by a Substance Abuse Professional.

Third-Party Administration

We Don't Just Test — We Manage Your Entire DOT Program

Most testing providers handle individual tests. On Site Employer Solutions operates as your Third-Party Administrator (TPA) — coordinating your complete DOT drug and alcohol testing program so nothing gets missed, mishandled, or out of compliance.

Random Pool Management

We maintain your DOT random testing pool, run scientifically valid random selections, track annual testing rates, and coordinate collections — so your program meets federal minimums and your selection process is fully defensible in an audit.

Chain of Custody on Every Test

Every collection uses a Federal Custody and Control Form (CCF) with certified technicians and tamper-evident specimen kits. Your chain of custody documentation is complete and audit-ready from the moment the sample is collected.

MRO Review Coordination

All non-negative results are reviewed by a licensed Medical Review Officer before they're reported to you. The MRO process is a federal requirement — we coordinate it automatically so you never receive an unverified result.

24/7 Post-Accident Response

DOT post-accident testing has hard time limits — alcohol within 2 hours, drugs within 32. We're available around the clock so you can meet those windows without scrambling for a provider at 10 PM on a Friday.

Recordkeeping & Audit Support

Federal regulations require specific testing records to be retained for defined periods. We maintain organized documentation and support you through compliance reviews — so when a DOT audit arrives, your records are ready.

Employer Portal Access

Your program, visible in real time. Authorized managers can log into our employer portal to view your DOT pool, see who's been selected, track test completion status, and monitor your annual compliance rates — no spreadsheets required.

DOT Random Testing

Random Pool Management — What It Involves and Why It's High-Risk to DIY

Random testing is one of the most consistently cited areas in DOT compliance audits. Employers who manage it informally — picking names manually, under-testing, or failing to document the selection method — are exactly who auditors find violations against. Here's how a properly run random program works:

Step 1 — Pool Enrollment

Every safety-sensitive employee is enrolled in your random testing pool. Pool membership is maintained as employees are hired, transferred, or terminated. Accurate pool records are the starting point for a compliant program.

Step 2 — Random Selection

Selections are made using a scientifically valid random process — every pool member has an equal probability of selection at any point during the year. Manual selection methods do not meet this standard and will not survive audit scrutiny.

Step 3 — Rate Tracking

FMCSA requires a minimum 50% drug and 10% alcohol testing rate annually. FTA and FRA have their own minimums. We track your testing rates throughout the year and alert you before you fall short of requirements.

Step 4 — Collection & Documentation

Selected employees are notified and directed to our mobile collector — no advance scheduling, no clinic trips. Collection is performed on-site with full CCF documentation. Results are returned and recorded against the selection event.

Your DOT random program, managed for you.
Pool enrollment, selection, rate tracking, collection, and documentation — we handle all of it.
Get Started →
Full-Service Program

Everything Included in Your DOT Program

When you work with On Site Employer Solutions as your TPA, your entire DOT testing program is covered — not just individual tests on request.

✓
Pre-Employment Testing
Required before any safety-sensitive employee begins performing regulated duties. Negative result confirmed before start date.
✓
Random Program Management
Pool enrollment, scientifically valid selection, annual rate tracking, and collection coordination throughout the year.
✓
Post-Accident Response
24/7 availability for time-sensitive post-accident collections. We meet your DOT time windows — including nights, weekends, and holidays.
✓
Reasonable Suspicion Testing
Rapid response when a trained supervisor documents signs of impairment. We coordinate same-day collection.
✓
Return-to-Duty Testing
Required before a safety-sensitive employee resumes regulated functions following a confirmed violation.
✓
Follow-Up Testing
Unannounced follow-up tests as prescribed by the SAP — coordinated and tracked against the employee's return-to-duty plan.
✓
SAMHSA-Certified Lab Analysis
All DOT specimens are analyzed at a SAMHSA-certified laboratory. No shortcuts, no uncertified labs.
✓
MRO Review on Non-Negatives
A licensed Medical Review Officer reviews every non-negative result before it's reported to you — as required by federal regulation.
✓
Federal CCF Documentation
Every DOT collection uses the Federal Custody and Control Form with complete chain of custody from collection through lab analysis.
✓
Employer Portal Access
Real-time visibility into your DOT pool, selection history, test status, and annual compliance rates through our employer portal.
✓
Recordkeeping Support
Testing records maintained in organized, accessible format to support DOT retention requirements and audit readiness.
✓
MIS Reporting Assistance
Support for annual Management Information System report submissions required by certain DOT-regulated agencies.
What's at Stake

DOT Non-Compliance Is Not a Paperwork Problem

When a DOT compliance review surfaces program violations, the consequences are operational and financial — not just administrative. Understanding what's at risk is part of understanding why professional program management matters.

Civil Penalties

FMCSA civil penalties for drug and alcohol testing violations can reach thousands of dollars per violation — and systematic shortfalls are assessed per occurrence, not as a single fine.

Conditional Safety Ratings

Audit findings can result in a Conditional safety rating — affecting your operating authority and your visibility on FMCSA's Safety Measurement System, which shippers and brokers actively check.

Invalidated Test Results

Collections performed outside Part 40 procedures — wrong forms, uncertified collectors, broken chain of custody — can be ruled non-compliant, meaning the required test is treated as if it never occurred.

Post-Accident Liability

A delayed or improperly documented post-accident test doesn't just miss the compliance requirement — it weakens your position in the workers' compensation and litigation that often follows a serious incident.

Why On Site

Why Middle Georgia Employers Choose On Site as Their DOT TPA

We Come to You

No clinic trips. No scheduling delays. Our certified collectors come to your facility, job site, or warehouse — with the same Part 40-compliant procedures and the same legal standing as any fixed-site collection.

Available 24/7

Accidents don't happen between 9 and 5. We maintain after-hours availability specifically because post-accident testing has federal time limits that can't be deferred until morning.

Documentation That Holds Up

Every test we run is backed by complete chain of custody documentation — CCF forms, certified collection records, and organized program history. When an auditor or attorney asks for records, we have them.

All Six DOT Agencies

FMCSA, FAA, FTA, FRA, USCG, and TLC/PUC — we administer compliant programs for all six. Whether your workforce is on the road, in the air, on the water, or on the rails, we know the applicable requirements.

Employer Portal

Your designated managers get real-time access to your DOT pool, selection history, pending test statuses, and year-to-date compliance rates — all in one place, without waiting for reports from us.

Middle Georgia Coverage

Macon, Warner Robins, Perry, Milledgeville, Dublin, Fort Valley, Byron, Gray, and surrounding communities. We're a local provider with regional coverage — not a national clearinghouse that contracts everything out.

Resources

DOT Compliance & TPA Guides

DOT Compliance

How TPAs Help Prevent Costly DOT Violations

The specific violation types that surface in DOT audits — and how professional program management prevents each one.

Read Article →
Drug Testing

What a Third-Party Administrator Actually Does

A plain-language breakdown of what a TPA coordinates — and why it matters more for smaller employers than large ones.

Read Article →
DOT Compliance

DOT Drug Testing Deadlines Every Employer Must Know

Post-accident time windows, random testing minimums, and documentation requirements for FMCSA-regulated employers.

Read Article →

Ready to Put Your DOT Program in Order?

On Site Employer Solutions manages complete DOT drug and alcohol testing programs for Middle Georgia employers — random pool management, 24/7 collection, MRO coordination, and full documentation. Let's build your program.

✓ All Six DOT Agencies   ✓ Random Pool Management   ✓ Employer Portal Access   ✓ 24/7 Post-Accident Response

Schedule a Consultation Call 478-379-5979