Best Bay Trucking Corporation is an active interstate carrier based in Wilmington, CA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 44 | 0 | 0 |
| Tractors | 44 | 0 | 0 |
| Trailers | 97 | 104 | 0 |
| Total Power Units | 44 | ||
Distinct vehicles · 24 mo
vs 44 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 89% | 94% | Worse than most peers |
| HOS Compliance | 91% | 95% | Worse than most peers |
| Driver Fitness | 73% | 96% | Around peer average |
| Controlled Substances | 98% | 100% | Worse than most peers |
| Vehicle Maintenance | 74% | 89% | Around peer average |
Lower percentile = lower SMS measure = stronger safety record. Computed nightly across active carriers in the same state and fleet-size band.
| Type | Inspections | OOS | OOS % | Nat'l Avg |
|---|---|---|---|---|
| Driver | 0 | 13 | — | 6.67% |
| Vehicle | 0 | 56 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Oct 1, 2025 | 0 | 0 | 1 | 1 |
| Jul 1, 2025 | 0 | 0 | 1 | 1 |
| Apr 1, 2025 | 0 | 1 | 1 | 1 |
| Jan 1, 2025 | 0 | 0 | 2 | 2 |
| Oct 1, 2024 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 129 | 45 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 19, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Mar 19, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Mar 18, 2026 | CA | TRUCK TRACTOR | 1 | 1 |
| Mar 12, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Mar 5, 2026 |
| Category |
|---|
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 38 | 2.11 | — |
| HOS Compliance | 37 | 0.87 | — |
| Vehicle Maintenance | 67 | 3.71 | — |
| Driver Fitness | 4 | 0.09 | — |
| Controlled Substances | 1 | 0.02 | — |
| 4.44% |
Where they run
Inspected in 26 states. Top state CA accounts for 58% of activity. Activity outside home state (CA): 42%.
+21 other states with fewer inspections
| Jul 1, 2024 |
| 0 |
| 2 |
| 1 |
| 1 |
| 48 |
| Hours-of-Service Compliance | 47 | 24 | 8 |
| Unsafe Driving | 39 | 9 | 0 |
| Driver Fitness | 4 | 3 | 4 |
| Controlled Substances/​Alcohol | 1 | 0 | 1 |
| CA |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Mar 4, 2026 | CA | TRUCK TRACTOR | 2 | 2 |
| Feb 19, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Feb 19, 2026 | CA | TRUCK TRACTOR | 1 | 1 |
| Feb 12, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Feb 12, 2026 | CA | TRUCK TRACTOR | 1 | 1 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 18, 2026 | 39323LEU | Lighting - All electrical systems on towed vehicle(s) inoperative due to no electrical connection (e.g. unplugged or loose pigtail) | Vehicle Maintenance | Yes |
| Mar 4, 2026 | 39375A3TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Vehicle Maintenance | Yes |
| Mar 4, 2026 | 3939ALSLIWR | Lighting - Stop lamps - Both inoperative when required to be on | Vehicle Maintenance | Yes |
| Feb 19, 2026 | 3939ALTSI | Lighting - Turn signal - Any inoperative on the rearmost vehicle. | Vehicle Maintenance | Yes |
| Feb 12, 2026 | 3939BLTSO | Lighting - Turn signal - Any obscured on the rearmost vehicle. | Vehicle Maintenance | Yes |
| Feb 5, 2026 | 3939ALFTSI | Lighting - Front - Turn signal - inoperative | Vehicle Maintenance | — |
| Jan 15, 2026 | 3939TS | Inoperative turn signal | Vehicle Maintenance | — |
| Jan 8, 2026 | 39395A4EEUS | Emergency Equipment - Fire Extinguishers - unsecured | Vehicle Maintenance | — |
| Dec 2, 2025 | 39319 | Inoperative/Defective Hazard Warning Lamp | Vehicle Maintenance | — |
| Dec 2, 2025 | 393203E | Cab front bumper missing/unsecured/protrude | Vehicle Maintenance | — |