HaulerCheck · https://haulercheck.com/carrier/3747057-four-sons-trucking-llc/ · Checked 2026-10-20 04:02 UTC · Census and inspections Oct 19, 2026 · Authority and insurance: Last known · FMCSA snapshot May 14, 2026
FOUR SONS 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.
- Operating authority is pending (last known)FMCSA has not granted the authority yet.
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, (702) 673-0073, not a number from an email or load board.
- Check that the MC number you were given is MC1328685.
- 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) | MC1328685 | Primary | COUNTY HALL INSURANCE COMPANY, INC A RR GROUP Policy CHL 01-05158-25 · 91X | $750,000 | Jul 10, 2025 | Cancelled May 24, 2026 |
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
2 of 4 · Nevada avg 22.3%
0 of 6 · Nevada avg 6.8%
6 most recent inspections
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Sep 11, 2026 | AZ | 2 | 3 | Yes |
| Jul 9, 2026 | UT | 3 | 1 | No |
| Jun 30, 2025 | CA | 1 | 0 | No |
| May 12, 2025 | CA | 1 | 7 | Yes |
| Feb 6, 2025 | CA | 3 | 0 | No |
| Dec 2, 2024 | CA | 2 | 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 Nevada average covers 13,360 vehicle and 20,490 driver inspections of all Nevada-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), 3 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 12 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 | Nevada share |
|---|---|---|---|---|
| Vehicle Maintenance | 6 | 3 | 60.0% | 68.4% |
| Hours-of-Service Compliance | 3 | 0 | 30.0% | 18.2% |
| Unsafe Driving | 1 | 0 | 10.0% | 8.9% |
9 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| 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 |
| Air Brake - Hose/tubing damage into the outer reinforcement ply. Brakes All Others · Vehicle Maintenance · code 39345B2BHTD | 1 | 1 |
| HOS - False record of duty status driver improper use of Personal Conveyance - Not OOS False Log · Hours-of-Service Compliance · code 3958E1PC | 1 | 0 |
| HOS (ELD) - ELD Form and Manner Other Log/Form & Manner · Hours-of-Service Compliance · code 39524 | 1 | 0 |
| HOS (ELD) - Driver failing to review records and certify the accuracy of the information. Other Log/Form & Manner · Hours-of-Service Compliance · code 39530B1ELDDFR | 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 |
| Lighting - Clearance lamp(s) inoperative Clearance Identification Lamps/Other · Vehicle Maintenance · code 3939ALCL | 1 | 0 |
| Washers - Inoperative washing system. Windshield/ Glass/ Markings · Vehicle Maintenance · code 39378AWS | 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 Nevada column is the mix across all Nevada-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 | 3747057 |
|---|---|
| MC / docket | MC1328685 |
| Legal name | FOUR SONS TRUCKING LLC |
| Operation | Interstate |
| Business type | — |
| Power units | 6 |
| Drivers | 6 |
| Annual mileage | 742,833 (2024) |
| Hazmat | No |
| Safety rating | Not rated (no compliance review on record) |
| USDOT number added | Oct 19, 2021 · 5 years ago |
| Last MCS-150 update | Jun 11, 2025 |
Cargo carried
General Freight
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 FOUR SONS TRUCKING LLC
What does FOUR SONS TRUCKING LLC's operating authority allow?
FMCSA records show no active operating authority for FOUR SONS TRUCKING LLC (MC1328685), so it may not haul regulated interstate freight for hire or broker loads under these dockets.
Which information about FOUR SONS 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. 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 FOUR SONS TRUCKING LLC?
Confirm the authority and insurance on the Motus record for USDOT 3747057. Call the company back on the phone number on file, (702) 673-0073, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC1328685, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other trucking companies in Las Vegas, NV →
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 04:02 UTC.