Balance demanding customer SLAs with rigorous DOT oversight. Centralized dashboards and standardized policies protect contracts, reduce premiums, and enable confident multi-site expansion.
We've designed these specialized services to address the unique compliance challenges faced by Private & Dedicated Logistics Fleets businesses. Each service is backed by expert support and proven results.
Centralized real-time compliance monitoring with color-coded status indicators, automated deadline alerts, and instant visibility into fleet-wide compliance health.
CDL drivers must renew medical certificates every 24 months. Schedule at 3,000+ locations nationwide—ideal for OTR drivers who need convenient access anywhere in the country.
Join the Diversified Drug Testing consortium and gain access to DOT-compliant random testing plus exclusive member discounts on DOT physicals, mobile and clinic drug testing, breath alcohol testing, and fit-for-duty evaluations.
Complete FMCSA Drug & Alcohol Clearinghouse administration—from company registration and driver enrollment to pre-employment queries, annual limited queries, and violation reporting. Stay compliant and keep your drivers dispatch-ready.
Intelligent document collection, automated expiration tracking, instant compliance validation, and one-click audit binder generation.
Independent fit-for-duty evaluations help employers make informed return-to-work decisions. Board-certified occupational medicine physicians provide objective assessments matched to job requirements.
DOT regulations prohibit dispatching a driver without a verified negative pre-employment drug test. Access 3,000+ collection locations or schedule mobile testing at your location with MRO-verified results typically within 24-72 hours.
Complete Driver Qualification File construction and maintenance per 49 CFR §391.51. Digital file management, automated expiration tracking, MVR monitoring, and on-demand audit binders that eliminate compliance gaps.
Automated Clearinghouse query scheduling, real-time violation monitoring, prohibited status alerts, and seamless RTD milestone tracking.
OSHA mandates annual audiograms for workers exposed to 85+ dB noise levels. OSHA hearing conservation testing with baseline and annual audiograms per regulatory requirements.
Missing post-accident testing deadlines compromises insurance claims and triggers federal violations. 24/7 collector dispatch ensures you meet the 8-hour alcohol and 32-hour drug testing requirements.
Comprehensive MVR pull and review services—obtain driving records from all 50 states, analyze violation history, identify disqualifying offenses, and maintain documentation meeting DOT requirements for pre-hire screening and annual driver reviews.
Confidential, encrypted storage with automated result integration, chain of custody preservation, and 5-year retention compliance.
DOT requires 20/40 vision for CDL drivers. Vision screening identifies correctable deficiencies before medical certification appointments.
Properly documented reasonable suspicion testing protects both safety and legal defensibility. Same-day testing with real-time supervisor guidance and complete documentation support.
USDOT number maintenance and MCS-150 biennial update filing—deadline tracking, data verification, electronic submission, and confirmation documentation that prevents operating authority deactivation and keeps your carrier registration current.
Annual registration tracking, renewal reminders, and 24/7 proof of registration access.
Back injuries are common in physically demanding roles. Pre-placement back screening and ergonomic evaluations help match worker capabilities to job requirements.
Complete SAP case management and follow-up testing coordination. From SAP referral through return-to-duty testing and ongoing follow-up monitoring—we manage the entire process to get drivers back to work safely.
Annual Unified Carrier Registration filing and management—fee bracket determination, timely registration, digital proof of compliance, and renewal tracking that prevents roadside citations and out-of-service orders.
One-click audit binders, comprehensive compliance reports, MIS summaries, and professional documentation packages with complete audit trails.
Comprehensive post-offer physicals verify job-specific fitness before the first day. Functional capacity evaluation helps match new hires to physical job demands.
Small fleets cannot maintain 24/7 compliance staff. Diversified Drug Testing provides expert DER guidance around the clock—preventing costly mistakes during post-accident and reasonable suspicion events.
DOT-required supervisor training on recognizing signs of drug and alcohol impairment—60 minutes on alcohol indicators and 60 minutes on controlled substances, delivered by certified instructors with completion certificates for compliance documentation.
Full-featured mobile compliance management—alerts, document capture, driver verification, and credential access from any smartphone or tablet.
MRO review protects against false positives from legitimate prescriptions. DOT-qualified Medical Review Officers verify every result while SAP coordination manages the return-to-duty process for confirmed violations.
Comprehensive Designated Employer Representative training—learn to manage drug and alcohol testing programs, receive confidential test results, make removal decisions, and coordinate compliance activities with confidence and regulatory precision.
On-site drug and alcohol collection at your terminal, job site, or remote location. Eliminate driver travel time, ensure 100% completion rates, and handle emergency situations without leaving your facility.
Expert DOT compliance consulting for carriers facing specific challenges—audit preparation, violation remediation, policy development, program assessments, and regulatory guidance from experienced compliance professionals.
DOT-compliant evidential breath alcohol testing (EBT) for post-accident, reasonable suspicion, random, and return-to-duty scenarios. Certified Breath Alcohol Technicians using NHTSA-approved devices.
We offer a comprehensive suite of DOT compliance services beyond these industry-specific solutions. Explore our full catalog or speak with a specialist.
Download guides, checklists, case studies, and more—all tailored to the compliance requirements and best practices for Private & Dedicated Logistics Fleets operations.
Survive FMCSA compliance reviews and safety audits with preparation checklists, investigator Q&A scripts, and conditional rating prevention strategies.
Prevent $11,000+ dispatch violations and navigate prohibited driver alerts with automated monitoring, RTD coordination, and Clearinghouse milestone tracking.
A repeatable workflow for coordinating MRO review, SAP engagement, observed testing, and Clearinghouse milestones after a violation.
Evaluate compliance software with a framework that scores automation, integrations, security, and ROI across DOT programs.
A pocket guide that helps Designated Employer Representatives triage reasonable suspicion events, document observations, and launch testing.
A rapid response checklist covering the first 60 minutes after a crash, including DER requirements, testing timelines, and documentation tasks.
A step-by-step playbook that helps carriers under 100 trucks build a complete compliance program covering Clearinghouse, DQF, testing, and technology.
Access hundreds of compliance resources covering all industries and topics.
Browse All ResourcesPrivate fleets, 3PLs, and dedicated logistics operators rely on Diversified to harmonize demanding customer commitments with uncompromising federal compliance standards. We synchronize testing, credentialing, and policy governance across distributed terminals—eliminating the variability and documentation gaps that arise when safety programs span multiple locations.
Our compliance analysts collaborate seamlessly with internal safety teams to deliver MIS reporting, policy refreshes, third-party audit responses, and system integrations backed by defensible system-of-record data. Whether you operate 15 terminals or 150, our unified platform ensures consistent application of DOT standards across your entire network.
Transform multi-site compliance into a strategic asset. Demonstrate to customers, insurers, and regulators that your safety culture is as reliable as your on-time delivery performance—protecting contracts, reducing premiums, and enabling confident expansion into new markets.
Every industry faces distinct compliance hurdles. Here's what we help you overcome.
Separate dispatch, HR, and safety systems make it nearly impossible to maintain a single source of truth for driver eligibility and testing status—creating blind spots that expose operations to customer audits, insurance scrutiny, and regulatory violations.
Rapid growth and terminal expansion introduce inconsistent policy application and documentation standards across locations, creating compliance vulnerabilities during third-party audits or customer due diligence reviews that can jeopardize contract renewals.
Major customers and shippers demand comprehensive safety documentation, real-time reporting, and proof of continuous DOT compliance—requirements that strain internal resources and risk contract loss when documentation is incomplete or inconsistent.
Industry-specific compliance solutions designed to address your unique challenges.
Unified dashboards, scheduled analytics, automated MIS generation, and exportable reports give logistics leaders confidence in every lane and contract—with instant visibility into compliance status across all terminal locations and driver populations.
Attorney-reviewed policies, multilingual handbooks, DER certification programs, and reasonable suspicion training keep every terminal aligned to DOT standards—ensuring consistent application regardless of location or local practices.
Dedicated audit coordinators, pre-packaged documentation binders, customer-facing dashboards, and white-glove support during shipper reviews demonstrate safety excellence and protect high-value contracts from compliance-related disruptions.
Industry-specific compliance support that delivers measurable outcomes for fleets like yours
Full regulatory compliance guaranteed
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Let our industry specialists show you how Diversified delivers tailored compliance solutions that keep your fleet compliant and violation-free.