HaulerCheck · https://haulercheck.com/carrier/4251132-jb-couriers-inc/ · Checked 2026-10-19 06:36 UTC · Census and inspections Oct 18, 2026 · Authority and insurance: Last known · FMCSA snapshot May 14, 2026
JB COURIERS 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.
- No active liability insurance in the last known dataPolicies on file as of May 14, 2026 have been cancelled since. A replacement may have been filed; confirm on Motus.
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.
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, (916) 432-7737, not a number from an email or load board.
- Check that the MC number you were given is MC1647847.
- 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) | MC1647847 | Primary | OLD REPUBLIC INSURANCE COMPANY Policy DHA00000155945 · 91X | $1,000,000 | Jun 17, 2024 | Cancelled Jun 17, 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 18, 2024 – Oct 18, 2026
2 of 51 · California avg 19.8%
0 of 75 · California avg 6.3%
10 most recent inspections
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Sep 25, 2026 | CA | 1 | 1 | No |
| Sep 17, 2026 | CA | 3 | 2 | No |
| Sep 2, 2026 | CA | 1 | 3 | No |
| Aug 20, 2026 | CA | 3 | 0 | No |
| Aug 18, 2026 | CA | 2 | 1 | No |
| Aug 14, 2026 | CA | 2 | 4 | No |
| Aug 7, 2026 | CA | 3 | 0 | No |
| Jul 29, 2026 | CA | 3 | 0 | No |
| Jul 24, 2026 | CA | 1 | 0 | No |
| Jul 20, 2026 | CA | 1 | 2 | No |
How these rates are calculated
Period: Oct 18, 2024 – Oct 18, 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 398,428 vehicle and 509,934 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
18 violations counted in FMCSA's Safety Measurement System (SMS), 2 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 41 violations above?
The inspections section's number counts every violation written on the inspection reports in our Oct 18, 2024 – Oct 18, 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 | 17 | 2 | 94.4% | 71.7% |
| Unsafe Driving | 1 | 0 | 5.6% | 8.0% |
10 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| Lighting - Clearance lamp(s) inoperative Clearance Identification Lamps/Other · Vehicle Maintenance · code 3939ALCL | 3 | 0 |
| Lighting - Front - Turn signal - inoperative Lighting · Vehicle Maintenance · code 3939ALFTSI | 3 | 0 |
| Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination Brake Out Of Service · Vehicle Maintenance · code 3963A1BOS | 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 |
| State/Local Laws - Failed to yield right of way Dangerous Driving · Unsafe Driving · code 3922SLLFY | 1 | 0 |
| Hydraulic/Electric Brake - Loose/missing caliper bolt Brakes All Others · Vehicle Maintenance · code 39348ABLMCHE | 1 | 0 |
| Frame - Cracked/loose/sagging/broken frame or chassis Cab Body Frame · Vehicle Maintenance · code 393201AFRCLS | 1 | 0 |
| Lighting - Clearance lamp(s) missing Clearance Identification Lamps/Other · Vehicle Maintenance · code 39311A1LCL | 1 | 0 |
| Lighting - License plate lamp inoperative Clearance Identification Lamps/Other · Vehicle Maintenance · code 3939ALLPL | 1 | 0 |
| Emergency Equipment - Fire Extinguishers - unsecured Emergency Equipment · Vehicle Maintenance · code 39395A4EEUS | 1 | 0 |
Source: FMCSA SMS violation file, inspections in the last 24 months, published Oct 18, 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 18, 2024 – Oct 18, 2026
No reportable crashes in this period.
Company details FMCSA census · Oct 18, 2026
| USDOT number | 4251132 |
|---|---|
| MC / docket | MC1647847 |
| Legal name | JB COURIERS INC |
| Operation | Interstate |
| Business type | — |
| Power units | 6 |
| Drivers | 6 |
| Annual mileage | 100,000 (2025) |
| Hazmat | No |
| Safety rating | Not rated (no compliance review on record) |
| USDOT number added | Jun 6, 2024 · 2 years ago |
| Last MCS-150 update | Jul 23, 2025 |
Cargo carried
General Freight
Questions about JB COURIERS INC
What does JB COURIERS INC's operating authority allow?
MC1647847: Common carrier (may haul regulated property for hire for the general public).
Which information about JB COURIERS 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 JB COURIERS INC?
Confirm the authority and insurance on the Motus record for USDOT 4251132. Call the company back on the phone number on file, (916) 432-7737, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC1647847, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other trucking companies in Mather, CA →
Company details from the FMCSA Company Census File (Oct 18, 2026). Inspections and crashes from FMCSA MCMIS files. About our data · Report an error on this page (how corrections work).
Page generated 2026-10-19 06:36 UTC.