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Find Specialist Support from DOT Compliance Companies
Find independent providers for FMCSA filings, drug and alcohol testing, DQ files, audit preparation, ELD and HOS support, permits and ongoing safety support.
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DOT/FMCSA specialists
Find carriers and service providers
What to check before choosing DOT compliance support
01
Identify the compliance issue
Be clear about the service needed, the deadline, the records involved and whether an FMCSA notice or audit is driving the work.
02
Check service experience
Look for providers with practical experience in the exact area, such as DQ files, Clearinghouse, DOT audits, permits or safety management.
03
Confirm scope before work starts
Agree what records, filings, deadlines, communication and responsibilities are covered before choosing compliance support.
Find DOT compliance companies by state
Tap a state to show listed compliance providers serving that area.
Showing recently added DOT compliance companies. Tap a state on the map to update this list.
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DOT Compliance Companies lists DOT compliance provider profiles, service categories and state coverage for motor carriers. It is not FMCSA, a government service or a regulator. Carriers remain responsible for checking any provider before appointing them.
DOT Compliance Services
Browse practical FMCSA and DOT compliance support from listed providers.
Random Testing Consortium Services
DOT drug testing consortium support for owner-operators and fleets, including random pool administration, collection coordination, records and FMCSA program setup.
View serviceFMCSA Clearinghouse Services
Get help with FMCSA Clearinghouse registration, annual queries, driver consent, C/TPA designation and return-to-duty records for CDL employers and owner-operators.
View serviceNew Entrant Safety Audit Preparation
Prepare for an FMCSA New Entrant Safety Audit with a review of driver, HOS, vehicle, testing, crash and audit records before the…
View serviceMock DOT Audit Services
Review driver, vehicle, drug testing, Clearinghouse, HOS, accident and safety-management records before an official review.
View serviceSafety Rating Upgrade Services
Prepare corrective-action evidence for Conditional or Unsatisfactory safety-rating review under 49 CFR Part 385.
View serviceCSA Score Improvement Services
Review the SMS BASIC data and operating controls behind repeat roadside violations, then build a documented plan to reduce new exposure.
View serviceDataQ Challenge Services
Prepare evidence-led FMCSA DataQs Requests for Data Review involving inspection, crash, citation or carrier-record data.
View serviceUSDOT and MC Authority Setup
Get support with USDOT numbers, operating authority, BOC-3, insurance or surety evidence, Motus registration and FMCSA authority status checks.
View serviceIRP and IFTA Setup Services
Set up IFTA fuel-tax reporting and IRP apportioned registration from vehicle, base-jurisdiction, route and mileage records.
View serviceOutsourced Safety Director Services
Give carriers ongoing safety oversight, exception management, compliance calendars and corrective-action ownership.
View serviceBrowse by service
Find a DOT compliance provider by the work you need. Each card opens filtered provider results for that service; use the state map above when location matters first.
DOT Physical Exams
Medical examiners, CDL medical cards and occupational health support
View providersDriver Qualification Files
DQ file setup, MVR checks, background checks and driver records
View providersDrug & Alcohol Testing
DOT testing programs, random consortiums, C-TPA support and return-to-duty
View providersDOT SAP Evaluations
Substance Abuse Professional evaluations for DOT return-to-duty cases
View providersELD/HOS Compliance
ELD setup, HOS tools, GPS tracking, installation, training and log audits
View providersFMCSA Filing Services
USDOT, MC authority, BOC-3, UCR, IFTA, IRP and MCS-150 updates
View providersHazmat Compliance
Hazmat training, registration, security plans and consulting
View providersInsurance & Risk Management
Commercial auto, cargo, liability, workers compensation and fleet risk
View providersLegal Services (DOT Violations)
DOT violations, FMCSA enforcement, out-of-service orders and attorneys
View providersSafety Audits & Consulting
New entrant audits, mock DOT audits, CSA, DataQ and safety plans
View providersTraining & Certification
CDL, driver safety, DER supervisor, defensive driving and ELDT programs
View providersNew DOT compliance companies added
Review listed providers by service focus, profile depth and states served.
Premium Member
Premium Member
Gioioso Coaching and Consulting LLC
Verified Member
Do It Right Screening
Verified Member
Heidi M Riddle, LCSW, SAP
Recently added carriers
New USDOT registrations across the country. Find your company and claim its profile.
JV TRUCK SERVICE LLC
BAYOU BASH PARTY BUS RENTALS LLC
CHACEWATER WINERY AND OLIVE MILL
SIGN POST STUDIO INC
For DOT compliance providers
Create or claim your company profile, then upgrade to Verified or Premium when you want stronger visibility and member dashboard tools.
Practical DOT
Compliance Support
Find help with FMCSA programs, audit preparation, driver records, Clearinghouse tasks and ongoing safety management.
A carrier can be compliant on paper and still lose time when records, drug testing, DQ files, MVR reviews, ELD logs or audit evidence are not controlled properly. The aim is to put the right request in front of providers who already sell that work.
Who can use the request form?–
Owner-operators, new entrant carriers, small fleets and larger motor carriers can request help. Providers use the service, state, fleet size and urgency to decide whether the work is a fit.
What should a carrier prepare?+
Prepare your USDOT number if available, fleet size, operating states, service needed, deadline and any FMCSA notice, audit issue, Clearinghouse issue or safety-rating concern.
What should providers keep updated?+
Providers should keep their services, state coverage, contact details, credentials and profile information accurate so carriers can make a better initial check.
No time to search?
Share your fleet and compliance issue so relevant providers can understand the work before responding.
Request compliance quotesAre you a DOT compliance company?
Create or claim a profile so carriers can see your states, services and compliance support.
Create or claim profile →What is a DOT compliance company?
A DOT compliance company helps motor carriers keep the systems, records and filings required by FMCSA and state agencies under control. That can include drug and alcohol testing programs, DQ files, Clearinghouse queries, hours-of-service controls, new entrant audit preparation, CSA monitoring, DataQ challenges, authority setup, IFTA and ongoing outsourced safety management.
The buying journey is often urgent. A carrier may have a new entrant audit date, a conditional safety rating, a failed file review, a Clearinghouse issue or a driver onboarding deadline. The platform is built around that reality: clear service categories, state coverage and a practical way to compare suitable DOT compliance providers.
Latest DOT compliance guides and free resources
Use the latest guides, checklists and templates to understand common DOT compliance issues before choosing provider support.
DOT Reasonable Suspicion Training Requirements for Supervisors
What FMCSA expects supervisors to learn, document and do when observable facts may justify a DOT test.
Read guideReturn-to-Duty Test vs Follow-Up Testing: Carrier Duties
The operational difference between the first return-to-duty test and the SAP's longer unannounced follow-up plan.
Read guideFMCSA Post-Accident Drug and Alcohol Testing: Decision Guide
A carrier-ready decision guide for fatalities, injuries, disabling damage, citations and after-hours testing deadlines.
Read guideWho Pays for a DOT SAP Evaluation?
DOT does not assign SAP costs to one party. Here is how policy, benefits and employer responsibilities fit…
Read guideIFTA Quarterly Mileage and Fuel Log Template 2026: Free PDF
Download per-jurisdiction mileage and fuel log sheets with the quarterly deadline table and the record retention basics IFTA…
Open resourceFMCSA Corrective Action Plan Template 2026: Free PDF
Download a corrective action plan template with root cause prompts, sample corrective actions by violation area and FMCSA…
Open resourceMCS-150 Biennial Update Guide and Worksheet 2026: Free PDF
Download a biennial update guide and worksheet: who must file, the USDOT number deadline rule, what to gather…
Open resourceFMCSA Clearinghouse Annual Query Policy Template 2026: Free PDF
Download an annual query policy template with consent wording, a limited vs full query explainer and a query…
Open resource