A1 TRUCKING SERVICES INC
USDOT 4212349 • 1941 JACKSON ST STE 9, OAKLAND, CA, 94612-4600
Overview
Company profile from FMCSA Census File
Authority & Insurance
Operating authority, insurance filings, and BOC-3 status
Operating Authority
No insurance filings found for this carrier in FMCSA records.
Safety & Inspections
SMS BASIC scores, inspection history, and out-of-service rates
SMS BASIC Scores
Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.
Inspection Activity (24 months)
Monthly inspection counts with OOS months highlighted. Hover bars for details.
Inspection Activity Map
1 state • 109 inspections
Violation Summary (164 violations from latest 100 of 109 inspections)
| Code | Description | # Violations | # OOS | Severity Wt | BASIC |
|---|---|---|---|---|---|
| FMCSR:392.2-SLLEQP | Operating a CMV while ill or fatigued | 22 | 0 | 8 | Unsafe Driving |
| FMCSR:392.2-SLLSR | Operating a CMV while ill or fatigued | 19 | 0 | 8 | Unsafe Driving |
| FMCSR:393.47E | Slack adjuster defective | 7 | 0 | 7 | Vehicle Maintenance |
| FMCSR:392.2-SLLEWA3 | Operating a CMV while ill or fatigued | 6 | 3 | 8 | Unsafe Driving |
| FMCSR:393.9A-LLPL | Inoperable required lamps | 5 | 0 | 3 | Vehicle Maintenance |
| FMCSR:392.2-SLLSOA | Operating a CMV while ill or fatigued | 5 | 0 | 8 | Unsafe Driving |
| FMCSR:393.75A3-TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | 4 | 4 | — | Vehicle Maintenance |
| FMCSR:392.2-SLLEWA2 | Operating a CMV while ill or fatigued | 4 | 1 | 8 | Unsafe Driving |
| FMCSR:392.2-SLLDL | Operating a CMV while ill or fatigued | 3 | 0 | 8 | Unsafe Driving |
| FMCSR:393.11A1-LRR | Lighting devices/reflectors | 3 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.75C-TAOTD-LT2/32 | Tire tread depth insufficient (other axles) | 3 | 0 | 5 | Vehicle Maintenance |
| FMCSR:393.53B-B | Steering system components worn | 3 | 0 | 7 | Vehicle Maintenance |
| FMCSR:392.2-SLL | Operating a CMV while ill or fatigued | 2 | 0 | 8 | Unsafe Driving |
| FMCSR:392.2-SLLEWA1 | Operating a CMV while ill or fatigued | 2 | 1 | 8 | Unsafe Driving |
| FMCSR:392.2-SLLEWG3 | Operating a CMV while ill or fatigued | 2 | 0 | 8 | Unsafe Driving |
| FMCSR:393.9A-LSML | Inoperable required lamps | 2 | 0 | 3 | Vehicle Maintenance |
| FMCSR:392.2-SLLTCD | Operating a CMV while ill or fatigued | 2 | 0 | 8 | Unsafe Driving |
| FMCSR:393.9A-LHLI | Inoperable required lamps | 2 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.95B | Emergency equipment - warning devices missing | 2 | 0 | 4 | Vehicle Maintenance |
| FMCSR:393.9A-LFTSI | Inoperable required lamps | 2 | 0 | 3 | Vehicle Maintenance |
| FMCSR:391.41APC | Medical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency | 2 | 2 | — | Driver Fitness |
| FMCSR:393.55C1-B | Coupling device/towing methods defective | 2 | 0 | 8 | Vehicle Maintenance |
| FMCSR:396.9D2-FTF | Failing to correct the violation(s)/defect(s) noted on the roadside inspection report | 2 | 0 | — | Vehicle Maintenance |
| FMCSR:393.11A1-LFTSM | Lighting devices/reflectors | 2 | 0 | 3 | Vehicle Maintenance |
| FMCSR:396.3A1-BOS | BRAKES OUT OF SERVICE: The number of defective brakes is equal to or greater than 20 percent of the service brakes on the vehicle or combination | 2 | 2 | — | Vehicle Maintenance |
| FMCSR:393.45B2-BHTD | Brake tubing/hoses inadequate | 2 | 1 | 7 | Vehicle Maintenance |
| FMCSR:396.3A1-BALAC | Brake - Audible air leak from a brake chamber | 2 | 0 | — | Vehicle Maintenance |
| FMCSR:392.2-SLLMF | Operating a CMV while ill or fatigued | 2 | 0 | 8 | Unsafe Driving |
| FMCSR:390.3E3-MC | 390.3E3-MC | 2 | 0 | — | General/Admin |
| FMCSR:393.9A-LTSI | Inoperable required lamps | 2 | 2 | 3 | Vehicle Maintenance |
| FMCSR:393.9A-LSLI | Inoperable required lamps | 2 | 0 | 3 | Vehicle Maintenance |
| fmcsr:2-SLLCP | 2-SLLCP | 1 | 0 | — | — |
| FMCSR:391.41A-MCPVI | Physical qualification - general | 1 | 1 | 7 | Driver Fitness |
| FMCSR:393.75A3-ATIS | Tires - All others leaking in tread area with inflation more than 50% of the maximum inflation pressure on tire equipped with ATIS | 1 | 1 | — | Vehicle Maintenance |
| FMCSR:392.2-SLLL | Operating a CMV while ill or fatigued | 1 | 0 | 8 | Unsafe Driving |
| FMCSR:393.100B-C | Cargo securement - aggregate working load | 1 | 1 | 6 | Vehicle Maintenance |
| FMCSR:396.5B-L | Fuel system leak | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:390.17 | 390.17 | 1 | 0 | — | General/Admin |
| FMCSR:393.9A-LIL | Inoperable required lamps | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.11A1-LLPL | Lighting devices/reflectors | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.11A1-LHLM | Lighting devices/reflectors | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.48A-BMBCBD | Inoperative/defective brakes | 1 | 1 | 8 | Vehicle Maintenance |
| FMCSR:393.84-FL | Floors defective | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.55D1-B | Coupling device/towing methods defective | 1 | 0 | 8 | Vehicle Maintenance |
| FMCSR:393.207A-SAPPAS | Suspension defective | 1 | 1 | 7 | Vehicle Maintenance |
| FMCSR:392.2-SLLEWG1 | Operating a CMV while ill or fatigued | 1 | 1 | 8 | Unsafe Driving |
| FMCSR:393.11A1-LSLM | Lighting devices/reflectors | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.11A1-LRLM | Lighting devices/reflectors | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.75A2-TAOBB-6 | Tires - Any tire with observable bumps bulge or knots | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:393.45D-B | Brake tubing/hoses inadequate | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.207A-SAPPCBLM | Suspension defective | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.75A1-TFBMF | Tires - Front belt material/casing ply showing in tread area | 1 | 1 | — | Vehicle Maintenance |
| FMCSR:393.207C-SLSS | Suspension - Leaf spring shifted | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:392.2-SLLSIV | Operating a CMV while ill or fatigued | 1 | 0 | 8 | Unsafe Driving |
| FMCSR:392.2-SLLLR | Operating a CMV while ill or fatigued | 1 | 0 | 8 | Unsafe Driving |
| FMCSR:392.16AD | Failing to use seat belt (49 CFR) | 1 | 0 | 3 | Unsafe Driving |
| FMCSR:383.23A2-LCDLN | License (CDL) - Operate a CMV and does not possess a valid CDL | 1 | 1 | — | Driver Fitness |
| FMCSR:393.11A1-LCL | Lighting devices/reflectors | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.207A-STBW | Suspension defective | 1 | 1 | 7 | Vehicle Maintenance |
| FMCSR:392.2-SLLEWG2 | Operating a CMV while ill or fatigued | 1 | 0 | 8 | Unsafe Driving |
Peer Context
This carrier vs national averages. Lower is better for all metrics.
National averages: vehicle OOS 23.4%, driver OOS 6.7%, violations per inspection ~1.8. Based on FMCSA MCSAP program data.
Inspection History (109 inspections)
Showing 50 of 109
Inspection analytics
Monthly cadence, frequent stations, and violation mix
Inspections per month (24 mo)
Most frequent inspection stations
Violations by BASIC category
Recent Crashes
1 crash record from FMCSA Crash File
Crash History (1 records)
| Date | State | Severity | Fatalities | Injuries | City | Location | VIN | Carrier Name at Crash |
|---|---|---|---|---|---|---|---|---|
| Aug 20, 2025 | CA | INJURY | 0 | 1 | UNINCORPORATED | I-680 S/B | ...051366 | A1 TRUCKING SERVICES INC |
Compliance Timeline
1 event merged from authority, insurance, enforcement, OOS, crash, MCS-150, and safety rating records