Ready to Simplify Owner-Operators & Small Fleets Compliance?
Let our industry specialists show you how Diversified delivers tailored compliance solutions that keep your fleet compliant and violation-free.
99.9% Uptime
24/7 Support
FMCSA Certified
Owner-Operators & Small Fleets
Big-Fleet Compliance
Small-Fleet Pricing
Stop juggling compliance alone. Get 24/7 DER support, automated tracking, and professional management in one affordable monthly package—so you can focus on driving revenue, not paperwork.
24/7 DER Support
Affordable Pricing
Mobile Access
Turnkey Simplicity
29 Services Available for Owner-Operators & Small Fleets
Compliance Services Tailored for Your Industry
We've designed these specialized services to address the unique compliance challenges faced by Owner-Operators & Small Fleets businesses. Each service is backed by expert support and proven results.
Technology
Compliance Dashboard
Centralized real-time compliance monitoring with color-coded status indicators, automated deadline alerts, and instant visibility into fleet-wide compliance health.
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Occupational Health Services
DOT Physical Examinations
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.
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Diversified Drug Testing
Consortium Membership
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.
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Carrier Compliance
FMCSA Clearinghouse Services
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.
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Technology
DQF Management System
Intelligent document collection, automated expiration tracking, instant compliance validation, and one-click audit binder generation.
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Occupational Health Services
Fit for Duty Physical Evaluations
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.
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Diversified Drug Testing
Pre-Employment Drug Testing
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.
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Carrier Compliance
Driver Qualification File (DQF) Management
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.
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Technology
Clearinghouse Integration
Automated Clearinghouse query scheduling, real-time violation monitoring, prohibited status alerts, and seamless RTD milestone tracking.
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Diversified Drug Testing
Post-Accident Testing
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.
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Carrier Compliance
Motor Vehicle Records (MVR) Services
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.
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Technology
Drug & Alcohol Testing Records
Confidential, encrypted storage with automated result integration, chain of custody preservation, and 5-year retention compliance.
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Occupational Health Services
Snellen Vision Testing
DOT requires 20/40 vision for CDL drivers. Vision screening identifies correctable deficiencies before medical certification appointments.
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Diversified Drug Testing
Reasonable Suspicion Testing
Properly documented reasonable suspicion testing protects both safety and legal defensibility. Same-day testing with real-time supervisor guidance and complete documentation support.
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Carrier Compliance
MCS-150 Filing Services
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.
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Technology
UCR & Credential Management
Annual registration tracking, renewal reminders, and 24/7 proof of registration access.
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Occupational Health Services
Back Screen (Functional Movement Assessment)
Back injuries are common in physically demanding roles. Pre-placement back screening and ergonomic evaluations help match worker capabilities to job requirements.
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Diversified Drug Testing
Return-to-Duty & Follow-Up Testing
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.
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Carrier Compliance
UCR Registration Services
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.
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Technology
Reporting & Analytics
One-click audit binders, comprehensive compliance reports, MIS summaries, and professional documentation packages with complete audit trails.
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Occupational Health Services
Pre-Employment / Post-Offer Physical Screening
Comprehensive post-offer physicals verify job-specific fitness before the first day. Functional capacity evaluation helps match new hires to physical job demands.
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Diversified Drug Testing
24/7 Emergency Response & DER Support
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.
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Carrier Compliance
Supervisor Reasonable Suspicion Training
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.
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Technology
Mobile Access
Full-featured mobile compliance management—alerts, document capture, driver verification, and credential access from any smartphone or tablet.
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Diversified Drug Testing
MRO Review & SAP Coordination
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.
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Carrier Compliance
DER Training & Certification
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.
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Diversified Drug Testing
Mobile Collection Service
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.
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Carrier Compliance
Compliance Consultation
Expert DOT compliance consulting for carriers facing specific challenges—audit preparation, violation remediation, policy development, program assessments, and regulatory guidance from experienced compliance professionals.
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Diversified Drug Testing
Breath Alcohol Testing
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.
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Don't See What You Need?
We offer a comprehensive suite of DOT compliance services beyond these industry-specific solutions. Explore our full catalog or speak with a specialist.
8 Resources for Owner-Operators & Small Fleets
Industry-Specific Compliance Resources
Download guides, checklists, case studies, and more—all tailored to the compliance requirements and best practices for Owner-Operators & Small Fleets operations.
Guide
Mobile Collection Best Practices for Remote Operations
Coordinate mobile drug and alcohol testing for remote job sites, offshore operations, and rural terminals with collector dispatch and logistics planning.
Guide
Random Testing Consortium FAQ for Small Fleets
Understand consortium random testing requirements, costs, and administration with answers to 25+ common questions from small fleet owners.
GatedEbook
DOT Audit Survival Guide
Survive FMCSA compliance reviews and safety audits with preparation checklists, investigator Q&A scripts, and conditional rating prevention strategies.
GatedEbook
New Carrier Startup Compliance Kit
Launch DOT-compliant operations in 30 days with startup checklists, policy templates, and technology setup guides for new authority holders.
GatedEbook
Clearinghouse Violations: Prevention and Response Playbook
Prevent $11,000+ dispatch violations and navigate prohibited driver alerts with automated monitoring, RTD coordination, and Clearinghouse milestone tracking.
Guide
Return-to-Duty Program Blueprint
A repeatable workflow for coordinating MRO review, SAP engagement, observed testing, and Clearinghouse milestones after a violation.
Guide
DER Quick Reference Guide for Reasonable Suspicion
A pocket guide that helps Designated Employer Representatives triage reasonable suspicion events, document observations, and launch testing.
GatedEbook
Small Fleet Compliance Playbook 2025
A step-by-step playbook that helps carriers under 100 trucks build a complete compliance program covering Clearinghouse, DQF, testing, and technology.
Explore Our Complete Resource Library
Access hundreds of compliance resources covering all industries and topics.
Browse All ResourcesDiversified simplifies compliance for the most underserved segment in transportation—owner-operators and small fleets who can't afford dedicated safety staff but face the same rigorous FMCSA standards as 100-truck carriers. Our "Compliance-in-a-Box" program bundles consortium enrollment, driver onboarding, credential management, and digital recordkeeping in one predictable monthly package.
Clients receive 24/7 DER coverage, emergency testing coordination, proactive deadline alerts, and mobile access to critical documents—ensuring they never miss a random test, dispatch an ineligible driver, or lose operating authority due to a preventable compliance lapse. Every service is designed for the owner who wears every hat and needs compliance support that just works.
Stop losing sleep over UCR deadlines, Clearinghouse queries, or expired medical cards. Focus on finding loads, serving customers, and growing your operation—while Diversified handles the compliance complexity that would otherwise require a full-time safety manager.
- Affordable monthly plans that scale from 1 to 10 trucks without enterprise pricing
- 24/7 emergency response for post-accident and reasonable suspicion events
- Digital credential wallet and compliance reminders accessible from any device
- Dedicated analyst who knows your operation and drivers by name
- Instant compliance documentation for shipper onboarding or insurance reviews
Industry Challenges
Unique Compliance Challenges in Owner-Operators & Small Fleets
Every industry faces distinct compliance hurdles. Here's what we help you overcome.
1
Zero Internal Compliance Resources or Expertise
Owner-operators and small carriers rarely employ dedicated compliance staff, making it nearly impossible to keep pace with evolving FMCSA requirements, Clearinghouse updates, and credential tracking—while simultaneously running the business and driving revenue.
2
Single Violation Can Sideline Entire Operation
A single failed inspection, missed random test, or expired credential can put your only truck Out-of-Service, jeopardizing cash flow, customer relationships, and operating authority when you have no backup resources or contingency plans.
3
Enterprise-Priced Services Beyond Small Fleet Budgets
Traditional TPAs and compliance services are priced for large fleets, making professional compliance management financially out of reach for 1-10 truck operators who need the same quality support at a sustainable cost structure.
Diversified Solutions
How We Help Owner-Operators & Small Fleets
Industry-specific compliance solutions designed to address your unique challenges.
Compliance-in-a-Box Turnkey Program
Bundled random testing, Clearinghouse administration, DQF setup, UCR filing, credential management, and organized compliance documentation delivered as an all-inclusive monthly service—eliminating surprise costs and providing enterprise-quality support at small-fleet pricing.
DER-as-a-Service 24/7 Hotline
Round-the-clock access to Diversified compliance experts who make time-sensitive testing decisions, coordinate emergency collections, and provide removal guidance when owners are on the road and can't handle compliance emergencies themselves.
Mobile-First Digital Platform for On-the-Go Management
Mobile app access to driver credentials, upcoming deadlines, testing status, and instant document retrieval—allowing owners to manage compliance from the cab, loading dock, or anywhere business takes them, without desktop dependency.
Proven Results in Owner-Operators & Small Fleets
Industry-specific compliance support that delivers measurable outcomes for fleets like yours
100%
DOT Compliant
Full regulatory compliance guaranteed
24/7
Expert Support
Industry specialists always available
<4hr
Response Time
For compliance questions