HaulerCheck · https://haulercheck.com/carrier/1760705-william-mason-trucking-llc/ · Checked 2026-10-20 09:55 UTC · Census and inspections Oct 19, 2026 · Authority and insurance: Last known · FMCSA snapshot May 14, 2026
WILLIAM MASON TRUCKING LLC
Review before booking · 1 signal
How risk signals workFacts from the FMCSA record that call for a closer look. They are not a finding of wrongdoing. Authority and insurance are last known from May 14, 2026.
- Conditional FMCSA safety ratingRated Jun 5, 2011. FMCSA found safety controls that needed correcting.
- Registration (MCS-150) last updated 2 years agoFleet size and contact details on the registration may be out of date.
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, (410) 726-1382, not a number from an email or load board.
- Check that the MC number you were given is MC643693.
- 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) | MC643693 | Primary | SENTRY SELECT INSURANCE COMPANY Policy A0070371001 · 91X | $750,000 | Nov 4, 2016 | 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
1 of 2 · Maryland avg 20.8%
3 of 9 · Maryland avg 9.4%
By quarter inspections and vehicle out-of-service rate
Bar height: inspections in the quarter. Percentage: vehicles put out of service, of vehicle inspections. The first and last quarters are partial.
Where it was inspected 6 states and provinces, 24 months
- NC 3 33.3%
- KY 2 22.2%
- DE 1 11.1%
- OH 1 11.1%
- IA 1 11.1%
- MD 1 11.1%
Vehicles seen at inspections different VINs, 24 months
Power units: 6
6 tractors
Freightliner 6Peterbilt 1
1 power unit declared on the MCS-150. Inspections see only part of a fleet, so fewer here is normal; many more can mean the registration is out of date.
Trailers: 5
5 semi-trailers
Wilson 5
Includes trailers the company pulled but does not own, such as shipper or leasing trailers.
Shippers named on inspection reports 24 months
Perdue Agribusiness Llc 1
As written by roadside inspectors, who note the shipper on the bill of lading. Only names that appear on at least three different carriers' reports are shown, so private individuals are never listed. A shipper on a report is not a reference.
9 most recent inspections
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Jul 9, 2026 | KY | 3 | 1 | No |
| Jun 17, 2026 | NC | 3 | 1 | Yes |
| Jun 17, 2026 | NC | 3 | 2 | No |
| Mar 2, 2026 | MD | 2 | 2 | No |
| Feb 27, 2026 | IA | 3 | 1 | No |
| Dec 8, 2025 | OH | 3 | 0 | No |
| Oct 3, 2025 | DE | 3 | 1 | No |
| Sep 18, 2025 | KY | 1 | 6 | Yes |
| Sep 9, 2025 | NC | 3 | 3 | Yes |
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 Maryland average covers 42,343 vehicle and 51,693 driver inspections of all Maryland-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
10 violations counted in FMCSA's Safety Measurement System (SMS), 5 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 17 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 | Maryland share |
|---|---|---|---|---|
| Hours-of-Service Compliance | 5 | 4 | 50.0% | 10.3% |
| Vehicle Maintenance | 3 | 1 | 30.0% | 71.4% |
| Unsafe Driving | 2 | 0 | 20.0% | 10.9% |
10 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| HOS (Property) - Failing to have a record of duty status using the method prescribed Incomplete/Wrong Log · Hours-of-Service Compliance · code 3958A1HOSP | 1 | 1 |
| No record of duty status when one is required (ELD Not Required) Incomplete/Wrong Log · Hours-of-Service Compliance · code 3958ANONELD | 1 | 1 |
| Driver failing to retain previous 7 days records of duty status Incomplete/Wrong Log · Hours-of-Service Compliance · code 3958K2 | 1 | 1 |
| HOS (Property) - Failing to have in possession RODS for the previous seven consecutive days and available for inspection while on duty Incomplete/Wrong Log · Hours-of-Service Compliance · code 3958K2HOSP | 1 | 1 |
| Suspension - Deflated air suspension Suspension · Vehicle Maintenance · code 393207FSDAS | 1 | 1 |
| ELD - No record of duty status (ELD Required) Incomplete/Wrong Log · Hours-of-Service Compliance · code 3958AELD | 1 | 0 |
| Failing to use seat belt while operating a CMV Seat Belt · Unsafe Driving · code 39216 | 1 | 0 |
| State/Local Laws - Speeding 11-14 miles per hour over the speed limit Speeding 3 · Unsafe Driving · code 3922SLLS3 | 1 | 0 |
| Air Brake - Hose/tubing damaged or not secured Brakes All Others · Vehicle Maintenance · code 39345B2BAIR | 1 | 0 |
| State/Local Laws - Wheel (mud) flaps missing or defective Windshield/ Glass/ Markings · Vehicle Maintenance · code 3922SLLMF | 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 Maryland column is the mix across all Maryland-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
No reportable crashes in this period.
Company details FMCSA census · Oct 19, 2026
| USDOT number | 1760705 |
|---|---|
| MC / docket | MC643693 |
| Legal name | WILLIAM MASON TRUCKING LLC |
| Operation | Interstate |
| Business type | — |
| Power units | 1 |
| Drivers | 2 |
| Annual mileage | 208,475 (2023) |
| Hazmat | No |
| Safety rating | Conditional (Jun 5, 2011) |
| USDOT number added | Apr 14, 2008 · 18 years ago |
| Last MCS-150 update | Jun 5, 2024 |
| Email domain on file | @live.com (free email service) |
Equipment as declared on the MCS-150
| Owned | Term-leased | |
|---|---|---|
| Tractors | 1 | 0 |
| Trailers | 1 | 0 |
Term-leased equipment usually belongs to owner-operators driving under this company's authority.
Cargo carried
General FreightHousehold GoodsMetal: Sheets, Coils, RollsBuilding MaterialsFresh ProduceGrain, Feed, HayMeatCommodities Dry BulkRefrigerated FoodBeveragesPaper ProductsUtilitiesAgricultural/Farm SuppliesConstruction
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 WILLIAM MASON TRUCKING LLC
What does WILLIAM MASON TRUCKING LLC's operating authority allow?
MC643693: Common carrier (may haul regulated property for hire for the general public).
Which information about WILLIAM MASON TRUCKING LLC 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. There are too few vehicle inspections in the last 24 months to judge the out-of-service rate. The MCS-150 was last updated Jun 5, 2024, so fleet size and contact details may be out of date.
What should I verify before booking WILLIAM MASON TRUCKING LLC?
Confirm the authority and insurance on the Motus record for USDOT 1760705. Call the company back on the phone number on file, (410) 726-1382, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC643693, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other trucking companies in Pocomoke City, MD →
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 09:55 UTC.