HaulerCheck · https://haulercheck.com/carrier/3336322-whiterock-trucking-company-inc/ · Checked 2026-10-20 05:09 UTC · Census and inspections Oct 19, 2026 · Authority and insurance: Last known · FMCSA snapshot May 14, 2026
WHITEROCK TRUCKING COMPANY INC
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.
- Vehicle out-of-service rate well above the state average46.4% 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, (530) 223-6605, not a number from an email or load board.
- Check that the MC number you were given is MC1064057.
- 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) | MC1064057 | Primary | TRAVELERS PROPERTY CASUALTY CO. OF AMERICA Policy 6N500702 · 91X | $750,000 | Oct 1, 2024 | 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
13 of 28 · California avg 19.8%
0 of 32 · California avg 6.3%
10 most recent inspections
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Sep 29, 2026 | CA | 2 | 2 | No |
| Sep 25, 2026 | CA | 1 | 6 | Yes |
| Sep 22, 2026 | CA | 1 | 5 | Yes |
| Jul 23, 2026 | CA | 1 | 0 | No |
| Jul 2, 2026 | CA | 1 | 2 | No |
| Jul 2, 2026 | CA | 1 | 1 | No |
| Jun 30, 2026 | CA | 1 | 2 | Yes |
| Jun 24, 2026 | CA | 1 | 1 | No |
| Jun 9, 2026 | CA | 1 | 2 | Yes |
| May 19, 2026 | CA | 1 | 6 | 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 California average covers 398,742 vehicle and 510,354 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
46 violations counted in FMCSA's Safety Measurement System (SMS), 17 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 66 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 | 46 | 17 | 100.0% | 71.7% |
10 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 | 4 | 4 |
| Brake - Vacuum hose(s) or line(s) restricted/abraded/chafed through outer cover-to-cord ply crimped/cracked/broken Brakes All Others · Vehicle Maintenance · code 39345B2BVAC | 3 | 2 |
| Air Brake - Audible air leak at a proper connection Brakes All Others · Vehicle Maintenance · code 39345DB | 3 | 0 |
| Brake - Audible air leak from a brake chamber Brakes All Others · Vehicle Maintenance · code 3963A1BALAC | 3 | 0 |
| Lighting - Turn signal - Any inoperative on the rearmost vehicle. Lighting · Vehicle Maintenance · code 3939ALTSI | 2 | 2 |
| Hubs - Leaking hub Wheels Studs Clamps Etc. · Vehicle Maintenance · code 3965HL | 2 | 2 |
| Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt Brakes Out of Adjustment · Vehicle Maintenance · code 39347E | 2 | 0 |
| Lighting - Front - Turn signal - inoperative Lighting · Vehicle Maintenance · code 3939ALFTSI | 2 | 0 |
| Lubrication - Oil or grease leak Other Vehicle Defect · Vehicle Maintenance · code 3965BL | 2 | 0 |
| Air Brake - Hose/tubing damage into the outer reinforcement ply. Brakes All Others · Vehicle Maintenance · code 39345B2BHTD | 1 | 1 |
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 | 3336322 |
|---|---|
| MC / docket | MC1064057 |
| Legal name | WHITEROCK TRUCKING COMPANY INC |
| Operation | Interstate |
| Business type | — |
| Power units | 4 |
| Drivers | 2 |
| Annual mileage | 124,500 (2025) |
| Hazmat | No |
| Safety rating | Not rated (no compliance review on record) |
| USDOT number added | Sep 18, 2019 · 7 years ago |
| Last MCS-150 update | Apr 13, 2026 |
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 WHITEROCK TRUCKING COMPANY INC
What does WHITEROCK TRUCKING COMPANY INC's operating authority allow?
MC1064057: Common carrier (may haul regulated property for hire for the general public).
Which information about WHITEROCK TRUCKING COMPANY 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. 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 WHITEROCK TRUCKING COMPANY INC?
Confirm the authority and insurance on the Motus record for USDOT 3336322. Call the company back on the phone number on file, (530) 223-6605, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC1064057, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other companies using (530) 223-6605
A shared number is common for related companies, dispatch services and family businesses. It is not proof of fraud, but it is worth knowing which company you are dealing with.
1 company
| Company | Location | USDOT | Docket | Trucks | Authority |
|---|---|---|---|---|---|
| WHITEROCK COMPANY High risk Carrier |
Redding, CA | 1443029 | MC545367 | 19 | Not authorized Last known · May 14, 2026 |
Other trucking companies in Redding, 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 05:09 UTC.