HaulerCheck · https://haulercheck.com/carrier/46310-earl-l-bonsack-inc/ · Checked 2026-10-20 04:34 UTC · Census and inspections Oct 19, 2026 · Authority and insurance: Last known · FMCSA snapshot May 14, 2026
EARL L BONSACK INC
No risk signals in the last-known data
How risk signals workNothing in the FMCSA record matched our risk signals. That is not a guarantee, and it does not confirm who you are talking to; follow the checks below. Authority and insurance are last known from May 14, 2026.
No cargo cover filed with FMCSA
Not a live check. FMCSA has not published a Motus record for this carrier, so authority and insurance show the last known status from May 14, 2026. Confirm on Motus ↗ before booking.
What to verify next
- Confirm authority and insurance on the official Motus record ↗: our copy is the last known status from May 14, 2026. Safety record: SAFER ↗.
- Call back on the number on file, (608) 783-2746, not a number from an email or load board.
- Check that the MC number you were given is MC124987.
- Ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Insurance on file
Liability (BI&PD) pays for injury and damage to other people and property; it does not cover the freight. Cargo insurance covers the freight. FMCSA only requires cargo filings from household goods carriers and freight forwarders, so most carriers file none: ask for a cargo certificate that fits your load. No cargo cover filed with FMCSA.
| Type | Docket | Layer | Insurer | Coverage | Effective | Status |
|---|---|---|---|---|---|---|
| Liability (BI&PD) | MC124987 | Primary | WEST BEND MUTUAL INSURANCE CO. Policy 1000009623 · 91X | $1,000,000 | Sep 17, 2018 | Active |
Source: Last known · FMCSA snapshot May 14, 2026. Identical filings repeated in the FMCSA data are shown once; a filing listed under two dockets is one policy, not extra coverage. Coverage is the maximum amount filed with FMCSA, not the full policy.
Last known filings. Insurance for this carrier comes from the FMCSA snapshot of May 14, 2026. Policies may have been cancelled or replaced since. Confirm current filings: Motus record ↗ and ask the insurer for a certificate naming you as holder.
Roadside inspections Oct 19, 2024 – Oct 19, 2026
5 of 25 · Wisconsin avg 19.9%
1 of 59 · Wisconsin avg 2.8%
10 most recent inspections
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Oct 6, 2026 | SD | 3 | 1 | No |
| Sep 6, 2026 | SD | 3 | 0 | No |
| Aug 22, 2026 | SD | 3 | 0 | No |
| Jul 14, 2026 | MN | 3 | 0 | No |
| Jun 11, 2026 | IA | 2 | 1 | Yes |
| Jun 1, 2026 | IL | 2 | 2 | No |
| May 26, 2026 | SD | 3 | 0 | No |
| May 14, 2026 | KS | 2 | 0 | No |
| May 11, 2026 | NY | 3 | 0 | No |
| May 6, 2026 | MO | 3 | 1 | No |
How these rates are calculated
Period: Oct 19, 2024 – Oct 19, 2026. Vehicle rate = vehicle inspections with a vehicle out-of-service order ÷ vehicle inspections (levels 1, 2, 5 and 6). Driver rate uses levels 1, 2, 3 and 6. The Wisconsin average covers 42,218 vehicle and 76,980 driver inspections of all Wisconsin-based carriers in this period. It mixes every type of operation, so compare with care; rates based on a handful of inspections say little. FMCSA's own SMS measures are weighted differently: SMS profile ↗ · SAFER snapshot ↗
Violations in FMCSA's SMS last 24 months
29 violations counted in FMCSA's Safety Measurement System (SMS), 6 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 49 violations above?
The inspections section's number counts every violation written on the inspection reports in our Oct 19, 2024 – Oct 19, 2026 window. The SMS count comes from FMCSA's own monthly SMS snapshot, which uses its own 24-month window and only the violations it scores. Both are FMCSA figures; they measure different things.
| Category (FMCSA BASIC) | Violations | Out of service | Share | Wisconsin share |
|---|---|---|---|---|
| Unsafe Driving | 14 | 0 | 48.3% | 21.2% |
| Vehicle Maintenance | 9 | 5 | 31.0% | 63.4% |
| Hours-of-Service Compliance | 3 | 0 | 10.3% | 11.5% |
| Hazardous Materials Compliance | 2 | 0 | 6.9% | 0.6% |
| Driver Fitness | 1 | 1 | 3.4% | 3.1% |
10 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| State/Local Laws - Speeding 6-10 miles per hour over the speed limit Speeding 2 · Unsafe Driving · code 3922SLLS2 | 4 | 0 |
| Lighting - Stop lamps - Both inoperative when required to be on Lighting · Vehicle Maintenance · code 3939ALSLIWR | 2 | 2 |
| Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS Tires · Vehicle Maintenance · code 39375A3TAOL | 2 | 2 |
| State/Local Laws - Lane restriction violation Misc Violations · Unsafe Driving · code 3922SLLLR | 2 | 0 |
| State/Local Laws - Speeding 11-14 miles per hour over the speed limit Speeding 3 · Unsafe Driving · code 3922SLLS3 | 2 | 0 |
| Medical (Certificate) - Operating a commercial vehicle without corrective lenses or hearing aid as indicated on the driver's medical certificate Physical · Driver Fitness · code 39111B4CLHA | 1 | 1 |
| Fuel - Dripping leak. Other Vehicle Defect · Vehicle Maintenance · code 3963A1F | 1 | 1 |
| HM (Emergency Response) - Improper maintenance/accessibility of emergency response information Documentation - HM · Hazardous Materials Compliance · code 172602CHMER | 1 | 0 |
| HM (Highway Carriage) - Failing to clearly distinguish HM shipping papers from other papers of any kind Documentation - HM · Hazardous Materials Compliance · code 177817E1HMHC | 1 | 0 |
| HOS (ELD) - ELD Form and Manner Other Log/Form & Manner · Hours-of-Service Compliance · code 39524 | 1 | 0 |
Source: FMCSA SMS violation file, inspections in the last 24 months, published Oct 19, 2026. "Share" is this company's mix of violations; the Wisconsin column is the mix across all Wisconsin-based carriers, so you can see which kinds of problems stand out. A high count partly reflects fleet size and how often trucks are inspected.
Crashes Oct 19, 2024 – Oct 19, 2026
7 most recent crashes
| Date | Location | Fatalities | Injuries |
|---|---|---|---|
| Sep 30, 2026 | La Crosse, WI | 0 | 0 |
| Sep 7, 2026 | Fulton, WI | 0 | 1 |
| Jun 1, 2026 | Johnston City, IL | 0 | 0 |
| Dec 17, 2025 | Burke, WI | 0 | 1 |
| Jun 4, 2025 | Mauston, WI | 0 | 2 |
| May 22, 2025 | Burke, WI | 0 | 0 |
| May 1, 2025 | La Crosse, WI | 0 | 1 |
Reportable crashes do not imply the carrier was at fault.
Company details FMCSA census · Oct 19, 2026
| USDOT number | 46310 |
|---|---|
| MC / docket | MC124987 |
| Legal name | EARL L BONSACK INC |
| Operation | Interstate |
| Business type | Corporation |
| Power units | 59 |
| Drivers | 61 |
| Annual mileage | 4,997,035 (2024) |
| Hazmat | Yes |
| Safety rating | Satisfactory (Jan 30, 2008) |
| USDOT number added | Jun 1, 1974 · 52 years ago |
| Last MCS-150 update | Aug 18, 2025 |
Cargo carried
General FreightFresh ProduceMeatCommodities Dry BulkRefrigerated FoodBeveragesPaper Products
Change history
No changes to name, contact details, authority or insurance since we started tracking on Oct 18, 2026. We compare every company's FMCSA record each day.
to see it on your watchlist when something changes.
Questions about EARL L BONSACK INC
What does EARL L BONSACK INC's operating authority allow?
MC124987: Common carrier (may haul regulated property for hire for the general public); Contract carrier (may haul regulated property for hire under continuing contracts with specific shippers).
Which information about EARL L BONSACK INC is old or missing?
Operating authority is the last known status from the FMCSA snapshot of May 14, 2026, not a current check. Insurance filings are from the same May 14, 2026 snapshot.
What should I verify before booking EARL L BONSACK INC?
Confirm the authority and insurance on the Motus record for USDOT 46310. Call the company back on the phone number on file, (608) 783-2746, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC124987, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other trucking companies in La Crosse, WI →
Company details from the FMCSA Company Census File (Oct 19, 2026). Inspections and crashes from FMCSA MCMIS files. About our data · Report an error on this page (how corrections work).
Page generated 2026-10-20 04:34 UTC.