STRATA CORPORATION
DBA: KNIFE RIVER MARINER CONST CONCRETE SERV STAR ENT
FMCSA Live Status
Fleet & equipment
- Power units
- 807
- Drivers · CDL
- 314 · 314
- Annual miles
- 12.9M unreliable
| Type | Own | Term | Trip | Total |
|---|---|---|---|---|
| Trucks | 656 | 0 | 0 | 656 |
| Tractors | 151 | 0 | 0 | 151 |
| Trailers | 543 | 0 | 0 | 543 |
Registration
- Organization
- CORPORATION
- FMCSA Rating
- Satisfactory (04-26-2012) · 14 yr old
- Registered
- 06-01-1974 (52 yrs)
- MCS-150 Update
- 07-01-2025 (Address Change)
- FRED Score Date
- Nov 07, 2026
- Officer
- PAUL GIBREE
- Officer
- GERALD BROBRY
Cargo
- High-Risk Cargo
- Motor Vehicles, Drive/Tow Away, Machinery Large, Oilfield Equipment, 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.
Its risk relativity (0.74× similar fleets) would put it in Strong; these rules hold it at Satisfactory:
- Strong withheld: the posterior is not confident enough that risk sits below 0.76× class
- Upside withheld: under 0.1 inspections per filed power unit
The downside is never capped.
The expected crashes behind this grade assume the filed fleet of 807 power units is real, but the roadside record corroborates little of it — 59 units seen in 24 months, 0.04 inspections per filed unit-year. The grade's relativity to class is unchanged; its confidence tier is cut to reflect the unverified exposure, and until the fleet is confirmed an Excellent grade shows as Strong and a Strong as Satisfactory. Verify the fleet size before relying on the crash expectation.
MCS-150 annual mileage appears too low for fleet size given observed activity. The per-100k-mile rate benchmarks on this page are excluded; the FRED grade does not use mileage (crash exposure is power-unit-years, violation exposure is inspection counts).
Expected crash rate is probably lower than similar fleets (about an 80% chance), but the record is too thin to say by how much.
Similar fleets: for-hire fleets of 500+ 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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Fatal crash1 crash with 1 fatality in 24 months (most recent Jun 5, 2025).Ask: the accident register and loss runs for these crashes.
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Injury crashes1 crash with 1 person hurt in 24 months.Ask: claim status and driver history for these crashes.
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Brakes and lightsBrakes are 33 of 75 violations (44%). Brake or light defects led to 6 out-of-service orders.Ask: the preventive-maintenance schedule and shop records.
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Filed fleet not seen on the roadOnly 59 of the 807 filed power units were seen at a roadside inspection in 24 months (68 inspections in all). The crash expectation behind the grade assumes all 807 are running.Ask: how many trucks are actually operating, with the vehicle schedule.
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Vehicle out-of-service rate32.3% of vehicle inspections end out of service vs 22.3% nationally (10 of 31), but across all its inspections out-of-service orders are 0.98× what's expected for where and how it's inspected, the measure the grade uses.
- Driver out-of-service rate 0.0% vs 6.7% national.
- No FMCSA BASIC alerts.
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Dangerous driving: 2
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High speeding: 8
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Unreliable reported mileageThe motor carrier's self-reported annual mileage (MCS-150) looks implausible, so exposure- and mileage-based figures may be distorted.
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Estimated mileageNo usable mileage was reported, so exposure was estimated from similar motor carriers. Mileage-based metrics here are approximate.
Track record
| This motor carrier | Peers | |
|---|---|---|
| Crashes | 0.002 | 0.022 |
| Inspections | 0.07 | 0.63 |
| Violations | 0.05 | 0.22 |
| Critical violations | 0.01 | 0.05 |
Yearly rates from the last 24 months. Peers: 500+ power units, medium-risk cargo.
What they get cited for
75 violations · 24 months-
Vehicle maintenance No alert62 · 16 OOSBrakes 33 · Lights 10 · Tires 6 · Wheels & hubs 3 · Steering & suspension 1 · 9 more
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Unsafe driving No alert13 · 0 OOSSpeeding 8 · Seat belt 2 · Phone use 1 · Reckless / lane 1 · Other 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-
Jun302026North DakotaProperty damage onlyDaylight, two-way trafficway divided unprotected median.
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Sep22025North DakotaInjury · 1 person hurtDaylight, two-way trafficway divided unprotected median.
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Aug282025North DakotaProperty damage onlyDaylight, one-way trafficway not divided.
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Jun52025North DakotaFatal · 1 deathDaylight, two-way trafficway divided unprotected median. Citation issued.
1 of the 4 crashes was fatal.
1 of the 4 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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$750,000 · STARR INDEMNITY & LIABILITY INSURANCE COMPANYon record since Jan 1, 2026 · FMCSA minimum $750,000 · no gap on FMCSA's record since May 1994
- Cargo filing
- not required by FMCSA (household-goods motor carriers only); the cargo policy is not on FMCSA's record
- 3 liability insurers on FMCSA's record, 2 changes: TRAVELERS PROPERTY CASUALTY CO. OF AMERICA → STARR INDEMNITY & LIABILITY INSURANCE COMPANY (Jan 2026); LIBERTY MUTUAL FIRE INSURANCE CO. → TRAVELERS PROPERTY CASUALTY CO. OF AMERICA (Dec 2025)
- 1 cancellation notice filed by an insurer; 1 took effect (the last Jan 20, 2026, replaced the same day)
- No gap in filed liability coverage while liability was required
- FMCSA notice resolved in time: 1
Operating authority active (FMCSA's L&I record of May 14, 2026, status since Jan 23, 2026)
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
5 filings and 5 authority events since 1994 · 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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Jan 1, 2026STARR INDEMNITY & LIABILITY INSURANCE COMPANYLiability · $750,000 · on fileL&I to May 14, 2026
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Dec 24, 2025FMCSA revocation notice for the operating authority, dropped Jan 23, 2026opened after TRAVELERS PROPERTY CASUALTY CO. OF AMERICA filed a cancellation notice (effective Jan 20, 2026)L&I to May 14, 2026
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Dec 18, 2025Operating authority reinstatedL&I to May 14, 2026
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Dec 10, 2025TRAVELERS PROPERTY CASUALTY CO. OF AMERICALiability · $750,000 · ended Jan 20, 2026 · cancellation notice took effect1 month in forceL&I to May 14, 2026
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Dec 10, 2025Operating authority revoked (cause not stated)L&I to May 14, 2026
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May 24, 1999AFFILIATED FM INSURANCE COMPANYCargo · ended Dec 10, 2025 · insurer name change319 months in forceL&I to May 14, 2026
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May 13, 1999FMCSA revocation notice for the operating authority, dropped Jun 1, 1999cause not stated in FMCSA's older recordsL&I to May 14, 2026
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Apr 16, 1999LIBERTY MUTUAL FIRE INSURANCE CO.Liability · $750,000 · ended Dec 10, 2025 · insurer name change320 months in forceL&I to May 14, 2026
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Mar 29, 1995Operating authority grantedL&I to May 14, 2026
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May 26, 1994ACUITY, A MUTUAL INSURANCE COMPANYLiability · $1,000,000 · ended Apr 16, 1999 · cancellation notice took effect59 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
- North Dakota (HQ) 35
- Minnesota 33
51% of inspections were in its home state.
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 (807 power units: 807 filed, 59 seen roadside in 24 months).
We'd expect a typical fleet of 807 power units this active to have about 4.6 crashes a year — but only 59 of the 807 filed units were seen roadside in 24 months (0.04 inspections per filed unit-year), so this expectation assumes the filed fleet is real. This motor carrier recorded 11 in its scoring window (Sep 1, 2023 → Aug 31, 2026, about 3.7 a year) — fewer than a typical fleet. Factoring in its inspection and violation record inside that window and the credibility of its own experience, the model projects about 3.4 over the next 12 — below a typical fleet. When this motor carrier does crash, those crashes tend to be substantially more severe than average — roughly 3.2× 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.
- Strong withheld: the posterior is not confident enough that risk sits below 0.76× class
- Upside withheld: under 0.1 inspections per filed power unit
FMCSA records
BASIC measures and every inspection, violation and crash, sortable and filterable.
FMCSA BASIC Scores
AB Property| BASIC | Insp w/ Viol | Measure | Alert |
|---|---|---|---|
| Unsafe Driving | 13 | 0.15 | |
| HOS Compliance | 0 | 0.00 | |
| Driver Fitness | 0 | 0.00 | |
| Controlled Substances | 0 | 0.00 | |
| Vehicle Maintenance | 18 | 9.03 |
SMS record data is sourced from FMCSA's Safety Measurement System (01-JUN-26 – 30-OCT-24) and may cover a different time window than the scoring window used for the FRED grade (Sep 1, 2023 → Sep 30, 2026). Counts here may differ from the grade's in-window counts.