Hammer Transportation Inc is an active interstate carrier based in Stockton, 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 |
| Trailers | 0 | 1 | 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 | Insp w/ Viol |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 0% | 0% | Better than most peers |
| HOS Compliance | 97% | 97% | Worse than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 99% | 99% | 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 | 0 | — | 22.26% |
| Hazmat | 0 | 0 | — | 4.44% |
Where they run
Inspected in 3 states. Top state IA accounts for 33% of activity. Activity outside home state (CA): 100%.
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Hours-of-Service Compliance | 4 | 0 | 1 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Jan 31, 2026 | IA | TRUCK TRACTOR | 7 | 0 |
| Dec 22, 2025 | IL | TRUCK TRACTOR | 0 | 0 |
| Oct 5, 2024 | NE | TRUCK TRACTOR | 1 | 1 |
| Date |
|---|
Carriers that share an officer, phone, or email with this DOT.
Shared officer · 17
A&P Transport Llc
Puyallup, WA
Arwinder Singh · also at 17 others
Arwinder Singh
Fresno, CA
Arwinder Singh · also at 17 others
Aujla Way Inc
Elk Grove, CA
Arwinder Singh · also at 17 others
Bhullar Freightlines Inc
Visalia, CA
Arwinder Singh · also at 17 others
Choice Towing Llc
Seattle, WA
Arwinder Singh · also at 17 others
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 2 | 2.66 | — |
| Vehicle Maintenance | 1 | 18.00 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| Vehicle Maintenance |
| 4 |
| 2 |
| 0 |
| Code |
|---|
| Description |
|---|
| BASIC |
|---|
| OOS |
|---|
| Jan 31, 2026 | 39375C | Tire-other tread depth less than 2/32 of inch measured in a major tread groove | Vehicle Maintenance | — |
| Jan 31, 2026 | 39386A1 | Rear Impact Guards Required - trailer manufactured on or after January 26 1998 | Vehicle Maintenance | — |
| Jan 31, 2026 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
| Jan 31, 2026 | 3939TS | Inoperative turn signal | Vehicle Maintenance | — |
| Jan 31, 2026 | 39524C2IIELDTN | HOS (ELD) - Driver failing to manually input or verify CMV trailer number. | Hours-of-Service Compliance | — |
| Jan 31, 2026 | 39524C2III | Driver failed to manually add shipping document number | Hours-of-Service Compliance | — |
| Jan 31, 2026 | 39530B1 | Driver failed to certify the accuracy of the information gathered by the ELD | Hours-of-Service Compliance | — |
| Oct 5, 2024 | 3958K2 | Driver failing to retain previous 7 days records of duty status | Hours-of-Service Compliance | Yes |
Eco Logistics Inc
Haymarket, VA
Arwinder Singh · also at 17 others
+7 more