DBA: American Frontier Truck Lines
Arturo Enriquez is an active interstate carrier based in San Diego, CA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 3 | 0 | 0 |
| Tractors | 3 | 0 | 0 |
| Trailers | 2 | 0 | 0 |
| Total Power Units | 3 | ||
Distinct vehicles · 24 mo
vs 3 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 0% | 0% | Better than most peers |
| HOS Compliance | 86% | 94% | Worse than most peers |
| Driver Fitness | 93% | 97% | Worse than most peers |
| Controlled Substances | 100% | 100% | Worse than most peers |
| Vehicle Maintenance | 85% | 93% | 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 |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 9 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Feb 26, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Oct 5, 2025 | NM | TRUCK TRACTOR | 3 | 1 |
| Aug 15, 2025 | NE | TRUCK TRACTOR | 2 | 2 |
| Aug 13, 2025 | CO | TRUCK TRACTOR | 0 | 0 |
Carriers that share an officer, phone, or email with this DOT.
Shared officer · 3
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 1 | 0.40 | — |
| Vehicle Maintenance | 4 | 5.29 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 1 | 0.50 | — |
| 4.44% |
Where they run
Inspected in 8 states. Top state CA accounts for 43% of activity. Activity outside home state (CA): 57%.
+3 other states with fewer inspections
| 4 |
| Hours-of-Service Compliance | 2 | 0 | 1 |
| Controlled Substances/​Alcohol | 1 | 1 | 1 |
| Driver Fitness | 1 | 1 | 1 |
| Apr 9, 2025 |
| MO |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Mar 19, 2025 | CA | TRUCK TRACTOR | 0 | 0 |
| Mar 9, 2025 | CA | TRUCK TRACTOR | 3 | 0 |
| Feb 9, 2025 | NM | TRUCK TRACTOR | 0 | 0 |
| Oct 17, 2024 | OK | TRUCK TRACTOR | 1 | 1 |
| Oct 14, 2024 | IL | TRUCK TRACTOR | 2 | 1 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Oct 5, 2025 | 39378 | Wipers - Inoperative / missing / damaged wipers | Vehicle Maintenance | — |
| Oct 5, 2025 | 3939H | Inoperable head lamps | Vehicle Maintenance | — |
| Oct 5, 2025 | 3939TS | Inoperative turn signal | Vehicle Maintenance | Yes |
| Aug 15, 2025 | 39375A3TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Vehicle Maintenance | Yes |
| Aug 15, 2025 | 3939ALTSI | Lighting - Turn signal - Any inoperative on the rearmost vehicle. | Vehicle Maintenance | Yes |
| Mar 9, 2025 | 393207FSASMD | Suspension - Air spring/bag is missing or is detached at the top or bottom. | Vehicle Maintenance | — |
| Mar 9, 2025 | 39345DBAAL | Air Brake - Audible air leak at other than a proper connection | Vehicle Maintenance | — |
| Mar 9, 2025 | 3963A1BALAC | Brake - Audible air leak from a brake chamber | Vehicle Maintenance | — |
| Oct 17, 2024 | 3903E | Driver prohibited from performing safety sensitive functions per 382.501(a) in the Drug and Alcohol Clearinghouse | Controlled Substances/​Alcohol | Yes |
| Oct 14, 2024 | 39515G02 | Driver failed to have on-board a CMV a sufficient supply of blank records of duty status graph-grids | Hours-of-Service Compliance | — |
San Diego, CA
(619) 520-7156 · also at 2 others