HaulerCheck · https://haulercheck.com/carrier/3908355-who-knew-trucking-llc/ · Checked 2026-10-20 00:08 UTC · Census and inspections Oct 19, 2026 · Authority and insurance: FMCSA Motus · Oct 19, 2026
WHO KNEW 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.
- Vehicle out-of-service rate well above the state average40.0% vs Maryland average 20.8%.
No cargo cover filed with FMCSA
Green means the FMCSA record shows it. It does not confirm who you are talking to, or that a policy covers your specific load.
What to verify next
- Confirm authority and insurance on the official Motus record ↗. Safety record: SAFER ↗.
- Call back on the number on file, (240) 701-3155, not a number from an email or load board.
- Check that the MC number you were given is MC1441963.
- 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) | MC1441963 | Primary | Progressive Casualty Insurance Company Policy CA868602733 · BMC-91X | $750,000 | Jan 25, 2026 | Active |
Source: FMCSA Motus · Oct 19, 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.
Confirm current filings: Motus record ↗ and ask the insurer for a certificate naming you as holder.
Roadside inspections Oct 19, 2024 – Oct 19, 2026
2 of 5 · Maryland avg 20.8%
0 of 8 · Maryland avg 9.4%
8 most recent inspections
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| May 14, 2026 | TX | 1 | 7 | No |
| May 12, 2026 | TX | 1 | 4 | Yes |
| Dec 17, 2025 | NM | 3 | 0 | No |
| Dec 10, 2025 | FL | 3 | 0 | No |
| Oct 24, 2025 | NM | 2 | 0 | No |
| Oct 24, 2025 | CO | 3 | 0 | No |
| Sep 17, 2025 | NM | 1 | 2 | Yes |
| Aug 29, 2025 | TX | 1 | 3 | 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 Maryland average covers 42,361 vehicle and 51,705 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
16 violations counted in FMCSA's Safety Measurement System (SMS), 3 of them serious enough to put the driver or vehicle out of service.
| Category (FMCSA BASIC) | Violations | Out of service | Share | Maryland share |
|---|---|---|---|---|
| Vehicle Maintenance | 16 | 3 | 100.0% | 71.4% |
10 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| Inspection repair and maintenance of parts and accessories Wheels Studs Clamps Etc. · Vehicle Maintenance · code 3963A1 | 3 | 1 |
| Inoperable Required Lamp Clearance Identification Lamps/Other · Vehicle Maintenance · code 3939 | 3 | 0 |
| Oil and/or grease leak Other Vehicle Defect · Vehicle Maintenance · code 3965B | 2 | 0 |
| Inoperative turn signal Lighting · Vehicle Maintenance · code 3939TS | 1 | 1 |
| Tire-ply or belt material exposed Tires · Vehicle Maintenance · code 39375A1 | 1 | 1 |
| CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear Brakes All Others · Vehicle Maintenance · code 39353B | 1 | 0 |
| Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt Brakes Out of Adjustment · Vehicle Maintenance · code 39347E | 1 | 0 |
| Cab front bumper missing/unsecured/protrude Cab Body Frame · Vehicle Maintenance · code 393203E | 1 | 0 |
| Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997 Reflective Sheeting · Vehicle Maintenance · code 39311TL | 1 | 0 |
| Tire-other tread depth less than 2/32 of inch measured in a major tread groove Tires · Vehicle Maintenance · code 39375C | 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 | 3908355 |
|---|---|
| MC / docket | MC1441963 |
| Legal name | WHO KNEW TRUCKING LLC |
| Operation | Interstate |
| Business type | — |
| Power units | 1 |
| Drivers | 2 |
| Annual mileage | 247,507 (2025) |
| Hazmat | No |
| Safety rating | Not rated (no compliance review on record) |
| USDOT number added | Jun 27, 2022 · 4 years ago |
| Last MCS-150 update | Jul 14, 2026 |
Cargo carried
General FreightHousehold GoodsU.S. MailBeveragesPaper ProductsOtherOther
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 WHO KNEW TRUCKING LLC
What does WHO KNEW TRUCKING LLC's operating authority allow?
MC1441963: Motor carrier (may haul regulated property for hire).
Which information about WHO KNEW TRUCKING LLC is old or missing?
FMCSA has not issued a safety rating, which means no compliance review is on record, not that the carrier is unsafe.
What should I verify before booking WHO KNEW TRUCKING LLC?
Confirm the authority and insurance on the Motus record for USDOT 3908355. Call the company back on the phone number on file, (240) 701-3155, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC1441963, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other trucking companies in Mount Airy, 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 00:08 UTC.