DIFF'S TRUCKING LLC
DBA: DIFF'S TRUCKING
FMCSA Live Status
Fleet & equipment
- Power units
- 1
- Drivers · CDL
- 1 · 1
- Annual miles
- 80k
| Type | Own | Term | Trip | Total |
|---|---|---|---|---|
| Trucks | 1 | 0 | 0 | 1 |
| Tractors | 0 | 0 | 0 | 0 |
| Trailers | 0 | 0 | 0 | 0 |
Registration
- Cargo Operation
- Intrastate non-HM
- Scope
- Intrastate (Within 100 miles)
- Registered
- 12-13-2013 (13 yrs)
- MCS-150 Update
- 07-25-2023
- FRED Score Date
- Nov 08, 2026
- Officer
- ZACHARY DIFFENDARFER
Cargo
- High-Risk Cargo
- General Freight
Note: "General Freight" is a catch-all; the actual cargo mix and its risk may differ.
Estimated from the commodity types reported to FMCSA, not from loss history or the true cargo mix.
Fleets under 10 power units are graded against their size cohort (pu2_5) for reference, but sit outside the 10+ power-unit underwriting book the FRED rank covers.
This motor carrier has not updated its MCS-150 in over 3 years. Reported mileage and fleet size may be outdated.
Runs within Minnesota only. Intrastate fleets in Minnesota are inspected about 1 a year for every 23 trucks; interstate fleets, about 1 a year for every 2 trucks. So this record rests mainly on crash reports, which states file for intrastate trucks too, and few inspections are ordinary here.
This carrier is not authorized for interstate for-hire operations. They may still operate legally as an intrastate for-hire carrier.
Expected crash rate is probably higher than similar fleets (about a 70% chance), but the record is too thin to say by how much.
Similar fleets: intrastate fleets of 2–5 trucks with the same kind of operation, years in business and amount of road activity. Compared using its own crash record and roadside inspections.
Worth a closer look
From the FMCSA record. The grade already counts the safety items; insurance filings and links to other motor carriers are not in it.
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Injury crashes2 crashes with 3 people hurt in 24 months.Ask: claim status and driver history for these crashes.
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No active operating authorityThe motor carrier's interstate for-hire authority is revoked or inactive, so it isn't currently cleared to haul interstate for hire.
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Limited inspection historyFewer than 5 roadside inspections on record, so there isn't enough data to score this motor carrier with high confidence — the score leans more on peers.
Track record
Intrastate fleets of 1 truck in Minnesota are rarely inspected: under 1 inspection would be typical in 24 months for a fleet this size; 92% of them had none.
| This motor carrier | Peers | |
|---|---|---|
| Crashes | 0.500 | 0.018 |
| Inspections | 3.50 | 0.62 |
| Violations | 4.50 | 0.84 |
| Critical violations | 1.00 | 0.11 |
Yearly rates from the last 24 months. Peers: intrastate fleets, Owner-Operator power units, medium-risk cargo.
What they get cited for
9 violations · 24 months-
Vehicle maintenance No alert8 · 1 OOSLights 4 · Brakes 2 · Tires 2
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Unsafe driving No alert1 · 0 OOSSpeeding 1
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Hours of service No alert0
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Driver fitness No alert0
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Drugs & alcohol No alert0
Violations by quarter
Tap a category to show or hide itCrashes
24 months-
Feb252026MinnesotaInjury · 2 people hurtDaylight, two-way trafficway divided unprotected median.
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Nov152024MinnesotaInjury · 1 person hurtDaylight, fog, two-way trafficway divided positive barrier. Citation issued.
2 of the 2 crashes hurt someone but killed no one.
Insurance filed with FMCSA
FMCSA record through May 14, 2026 · no change recorded by FMCSA since- Last on FMCSA's record (May 14, 2026)
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No liability filing on FMCSA's record through May 14, 2026.Last filing: NATIONAL CASUALTY COMPANY, ended May 19, 2020 (cancellation notice took effect).
- Cargo filing
- not required by FMCSA (household-goods motor carriers only); the cargo policy is not on FMCSA's record
Operating authority inactive (FMCSA's L&I record of May 14, 2026, status since May 26, 2020)
FMCSA filings only, not a policy audit. Not part of the FRED grade. Wrong or out of date?
Every insurance filing on the FMCSA record
3 filings and 4 authority events since 2014 · FMCSA record through May 14, 2026
Newest first. Insurer names as filed. FMCSA does not publish why a filing was cancelled.
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May 26, 2020Operating authority revoked (cause not stated)L&I to May 14, 2026
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Aug 4, 2016Operating authority reinstatedL&I to May 14, 2026
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Aug 1, 2016NATIONAL CASUALTY COMPANYLiability · $750,000 · ended May 19, 2020 · cancellation notice took effect46 months in forceL&I to May 14, 2026
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Jul 20, 2016Operating authority revoked (cause not stated)L&I to May 14, 2026
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May 19, 2015INTEGRITY PROPERTY & CASUALTY INSURANCE COLiability · $1,000,000 · ended Jul 14, 2016 · cancellation notice took effect14 months in forceL&I to May 14, 2026
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Nov 19, 2014Operating authority grantedL&I to May 14, 2026
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Nov 12, 2014INTEGRITY PROPERTY & CASUALTY INSURANCE COLiability · $750,000 · ended May 19, 2015 · cancellation notice took effect6 months in forceL&I to May 14, 2026
What the terms mean
- Liability filing (BIPD):
- The insurer's certificate (form BMC-91 or 91X) that the motor carrier carries bodily-injury and property-damage liability at or above FMCSA's minimum. A BMC-82 is the same promise made by a surety bond.
- FMCSA minimum:
- $750,000 for general freight in vehicles of 10,001 lb or more; $300,000 under 10,001 lb; $1,000,000 for oil and some hazardous materials; $5,000,000 for bulk hazardous materials (49 CFR 387.9).
- Primary / excess:
- An excess filing sits on top of a primary one; together they make the total filed limit.
- Replaced:
- A new filing took over from this one. Replaced the same day is an ordinary change of insurer or renewal.
- Cancellation notice:
- Form BMC-35 (insurance) or BMC-36 (bond): the insurer tells FMCSA the filing ends in 30 days. The insurer files it whether the insurer or the motor carrier ended the policy; FMCSA does not publish the reason.
- Cancellation processed by FMCSA:
- FMCSA itself ended the filing, for example when the authority was revoked.
- Lapse:
- Time with no liability filing on FMCSA's record while the authority required one. A filing received later can be back-dated, which closes a lapse after the fact.
- Suspended for insurance:
- FMCSA suspended the operating authority because no filing meeting the minimum was on file. FMCSA's records state this reason only since May 14, 2026; before then they show a revocation notice without a cause.
- FMCSA notice resolved in time:
- Before May 14, 2026, FMCSA served a revocation notice when a required filing lapsed and dropped it when the filing was restored. The notice does not say which filing lapsed.
- Suspension notice:
- Since May 14, 2026, FMCSA serves a notice that the authority will be suspended on a date unless the missing filing is restored. The notice does not say which filing.
- Cargo filing:
- Form BMC-34. FMCSA has required it only of household-goods motor carriers and forwarders since 2011, so most motor carriers' cargo policies are not on FMCSA's record.
- Broker bond / trust fund:
- Form BMC-84 (surety bond) or BMC-85 (trust fund): the $75,000 security a broker or freight forwarder must keep on file.
- Self-insurance authority:
- FMCSA lets a few large motor carriers carry their own liability; it appears as a filing by "Self-Insured".
- Risk retention group:
- An insurer owned by its policyholders (often trucking groups). It is not covered by state insurance guaranty funds.
- FMCSA record through:
- The date of the FMCSA file this section was built from. Dockets FMCSA's new system has not yet published are shown from the legacy record, frozen on May 14, 2026.
FMCSA's record of the insurance filed for this motor carrier's operating authority (forms BMC-91/91X liability, BMC-34 cargo, BMC-84/85 broker bond or trust), not the motor carrier's full insurance program. Only for-hire motor carriers with operating authority file with FMCSA; private and intrastate-only motor carriers keep proof of insurance at their place of business, so no filing does not mean no insurance. A filed limit is the amount the insurer certified to FMCSA, which can be below the policy's full limits; cargo and bond filings are shown as on file or not because FMCSA records the federal minimum rather than the policy amount. FMCSA's new registration system (May 14, 2026) publishes a partial set of dockets; a docket not yet in it is shown from the legacy record, frozen on that date, and the live check above is today's reading. Not part of the FRED grade. Wrong or out of date?
Where it happens
- Minnesota (HQ) 5
How this grade is calculated
The model, its inputs, the window it scored and its confidence. For actuaries and anyone checking the work.
Forward 12-Month Risk Outlook
The FRED Score predicts this motor carrier's crash risk over the next 12 months — how often they're likely to crash and how severe those crashes tend to be — versus a typical fleet of its size (3 power units: 1 filed, 3 seen roadside in 24 months).
We'd expect a typical fleet of 3 power units this active to have about 0.1 crashes a year (sized from the 3 units seen roadside; 1 filed). This motor carrier recorded 2 in its scoring window (Oct 1, 2023 → Sep 30, 2026, about 0.7 a year) — about 8.9× a typical fleet. Factoring in its inspection and violation record inside that window and the credibility of its own experience, the model projects about 0.1 over the next 12 — about 1.7× the typical fleet. When this motor carrier does crash, those crashes tend to be substantially more severe than average — roughly 3.3× the injury/fatal weight of a typical crash.
FRED multiplies three factors: the class rate a fleet of this size, class and activity is expected to run, a violation relativity from its roadside record, and its own crash experience over 36 months weighted by how much exposure stands behind it. The grade is the band of the resulting relativity to class, then the screens.
FMCSA records
BASIC measures and every inspection, violation and crash, sortable and filterable.
FMCSA BASIC Scores
C Property| BASIC | Insp w/ Viol | Measure | Alert |
|---|---|---|---|
| Unsafe Driving | 1 | 4.00 | |
| HOS Compliance | 0 | 0.00 | |
| Driver Fitness | 0 | 0.00 | |
| Controlled Substances | 0 | 0.00 | |
| Vehicle Maintenance | 4 | 9.40 |
SMS record data is sourced from FMCSA's Safety Measurement System (15-JAN-25 – 25-MAR-25) and may cover a different time window than the scoring window used for the FRED grade (Oct 1, 2023 → Oct 31, 2026). Counts here may differ from the grade's in-window counts.