Gerdian Transport Corp is an active interstate carrier based in Cudahy, CA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 1 | 0 | 0 |
| Tractors | 1 | 0 | 0 |
| Total Power Units | 1 | ||
Distinct vehicles · 24 mo
vs 1 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 100% | 100% | Worse than most peers |
| HOS Compliance | 94% | 92% | Worse than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 96% | 96% | Worse than most peers |
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 | 0 | — | 6.67% |
| Vehicle | 0 | 3 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2025 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 29 | 6 | 4 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Sep 10, 2025 | TX | TRUCK TRACTOR | 5 | 0 |
| Jun 10, 2025 | CA | TRUCK TRACTOR | 2 | 0 |
| Apr 25, 2025 | NM | TRUCK TRACTOR | 1 | 0 |
| Nov 27, 2024 | CA | TRUCK TRACTOR | 1 | 0 |
Carriers that share an officer, phone, or email with this DOT.
Shared officer · 7
Aclara Smart Grid Solutions Llc
Herndon, VA
German Diaz · also at 7 others
Better & Beyond Ford Corp
Westchester, NY
German Diaz · also at 7 others
Gd Transport Llc
Alexandria, VA
German Diaz · also at 7 others
Gerdian Transportation Inc
Cudahy, CA
German Diaz · also at 7 others
German Diaz
South Gate, CA
German Diaz · also at 7 others
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 5 | 44.00 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 9 | 10.25 | — |
| Driver Fitness | 1 | 0.60 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 8 states. Top state CA accounts for 58% of activity. Activity outside home state (CA): 42%.
+3 other states with fewer inspections
| Unsafe Driving | 5 | 2 | 0 |
| Hours-of-Service Compliance | 1 | 0 | 0 |
| Nov 26, 2024 |
| CA |
| TRUCK TRACTOR |
| 4 |
| 1 |
| Nov 25, 2024 | ME | TRUCK TRACTOR | 0 | 0 |
| Nov 18, 2024 | CA | TRUCK TRACTOR | 5 | 1 |
| Oct 30, 2024 | CA | TRUCK TRACTOR | 2 | 1 |
| Sep 14, 2024 | UT | TRUCK TRACTOR | 0 | 0 |
| Aug 29, 2024 | NM | TRUCK TRACTOR | 3 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Sep 10, 2025 | 39311TL | Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997 | Vehicle Maintenance | — |
| Sep 10, 2025 | 39311TU | Truck-Tractor upper body corner requirements for retroreflective sheeting or reflex reflective material for vehicles manufactured after July 1997 | Vehicle Maintenance | — |
| Sep 10, 2025 | 39355D3 | No or Defective ABS Malfunction Indicator for towed vehicles on vehicles manufactured after February 2001 | Vehicle Maintenance | — |
| Sep 10, 2025 | 39381 | Horn inoperative | Vehicle Maintenance | — |
| Sep 10, 2025 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
| Jun 10, 2025 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| Jun 10, 2025 | 39353BB | Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear | Vehicle Maintenance | — |
| Apr 25, 2025 | 3922C | Failure to obey traffic control device | Unsafe Driving | — |
| Nov 27, 2024 | 3922SLLLR | State/Local Laws - Lane restriction violation | Unsafe Driving | — |
| Nov 26, 2024 | 39311A1LBL | Lighting - Backup lamp missing | Vehicle Maintenance | — |
German Diaz
Tampa, FL
German Diaz · also at 7 others
Shared email · 1