HaulerCheck · https://haulercheck.com/carrier/4390901-sierra-valley-trucking-llc/ · Checked 2026-10-20 10:04 UTC · Census and inspections Oct 19, 2026 · Authority and insurance: Last known · FMCSA snapshot May 14, 2026
SIERRA VALLEY TRUCKING LLC
Do not book until these are resolved · 2 signals
How risk signals workAt least one fact in the FMCSA record should stop a booking until it is cleared up. Confirm the current record on Motus first; it is not a finding of wrongdoing. Authority and insurance are last known from May 14, 2026.
- Operating authority is inactive (last known)Without active authority the company may not haul or broker interstate freight for hire.
- Vehicle out-of-service rate well above the state average50.0% vs California average 19.8%.
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, (626) 715-2735, not a number from an email or load board.
- Check that the MC number you were given is MC1722481.
- Ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Insurance on file
No insurance filings were found in the public FMCSA data for this carrier.
Insurance that ended since 2024 · 1 policy
| Ended | Type | Insurer | Effective | How it ended |
|---|---|---|---|---|
| Apr 24, 2026 | Liability (BI&PD) MC1722481 | SOUTHLAKE SPECIALTY INSURANCE COMPANY Policy TMA81004974 | Apr 24, 2025 | Cancelled |
"Replaced" means a new filing took over the day the old one ended. "Cancelled" means the insurer or the company ended the policy; if no replacement was filed in time, the company was uninsured with FMCSA in between.
Roadside inspections Oct 19, 2024 – Oct 19, 2026
3 of 6 · California avg 19.8%
2 of 6 · California avg 6.3%
Where it was inspected 3 states and provinces, 24 months
- UT 3 50.0%
- WA 2 33.3%
- CA 1 16.7%
Vehicles seen at inspections different VINs, 24 months
Power units: 1
1 tractors
Freightliner 2
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 Inspections see only part of a fleet, so fewer here is normal; many more can mean the registration is out of date.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: 1
1 semi-trailers
Hyundai Translead 2
Includes trailers the company pulled but does not own, such as shipper or leasing trailers.
Shippers named on inspection reports 24 months
Hd Supply 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.
6 most recent inspections
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Dec 18, 2025 | UT | 1 | 14 | Yes |
| Dec 18, 2025 | UT | 2 | 4 | Yes |
| Oct 8, 2025 | WA | 2 | 4 | No |
| Oct 2, 2025 | UT | 2 | 1 | No |
| Sep 8, 2025 | WA | 2 | 6 | Yes |
| Aug 28, 2025 | CA | 2 | 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 California average covers 398,614 vehicle and 510,215 driver inspections of all California-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
24 violations counted in FMCSA's Safety Measurement System (SMS), 8 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 32 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 | California share |
|---|---|---|---|---|
| Vehicle Maintenance | 16 | 5 | 66.7% | 71.8% |
| Hours-of-Service Compliance | 5 | 3 | 20.8% | 16.6% |
| Unsafe Driving | 3 | 0 | 12.5% | 8.0% |
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 | 2 | 2 |
| Hubs - Leaking hub Wheels Studs Clamps Etc. · Vehicle Maintenance · code 3965HL | 2 | 2 |
| Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1 1998 Brakes All Others · Vehicle Maintenance · code 39355EB | 2 | 0 |
| State/Local Laws - Wheel (mud) flaps missing or defective Windshield/ Glass/ Markings · Vehicle Maintenance · code 3922SLLMF | 2 | 0 |
| OOS Order (HOS) - Operating a CMV after violating any roadside out-of-service order regarding hours of service Jumping OOS/Driving Fatigued · Hours-of-Service Compliance · code 39513D1OOSO | 1 | 1 |
| Lighting - All electrical systems on towed vehicle(s) inoperative due to no electrical connection (e.g. unplugged or loose pigtail) Clearance Identification Lamps/Other · Vehicle Maintenance · code 39323LEU | 1 | 1 |
| Tires - Front belt material/casing ply showing in tread area Tires · Vehicle Maintenance · code 39375A1TFBMF | 1 | 1 |
| 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 | 1 | 1 |
| HOS (Property) - No driver may make a false report in connection with a duty status. Explain False Log · Hours-of-Service Compliance · code 3958EHOSPD | 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 California column is the mix across all California-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 | 4390901 |
|---|---|
| MC / docket | MC1722481 |
| Legal name | SIERRA VALLEY TRUCKING LLC |
| Operation | Interstate |
| Business type | — |
| Power units | 1 |
| Drivers | 1 |
| Annual mileage | 75,000 (2024) |
| Hazmat | No |
| Safety rating | Satisfactory (Apr 9, 2026) |
| USDOT number added | Apr 7, 2025 · 1 year ago |
| Last MCS-150 update | Jul 9, 2025 |
| Email domain on file | @gmail.com (free email service) |
Equipment as declared on the MCS-150
| Owned | Term-leased | |
|---|---|---|
| Tractors | 1 | 0 |
Term-leased equipment usually belongs to owner-operators driving under this company's authority.
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 SIERRA VALLEY TRUCKING LLC
What does SIERRA VALLEY TRUCKING LLC's operating authority allow?
FMCSA records show no active operating authority for SIERRA VALLEY TRUCKING LLC (MC1722481), so it may not haul regulated interstate freight for hire or broker loads under these dockets.
Which information about SIERRA VALLEY 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. No insurance filings were found in the public data.
What should I verify before booking SIERRA VALLEY TRUCKING LLC?
Confirm the authority and insurance on the Motus record for USDOT 4390901. Call the company back on the phone number on file, (626) 715-2735, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC1722481, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other companies at 318 Brea Canyon Rd, 91789
A shared address is normal for registered-agent offices, truck yards and related companies. Many new registrations at one address, or inactive companies next to a new one, deserve a closer look.
1 company
| Company | Location | USDOT | Docket | Trucks | Authority |
|---|---|---|---|---|---|
| TRUCKOLOGY TRANSPORTATION INC Review Carrier |
Walnut, CA | 3275100 | MC1034565 | 3 | Active Last known · May 14, 2026 |
Other trucking companies in Walnut, CA →
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 10:04 UTC.