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Freight Carrier · San Diego, CA

AMERICAN FRONTIER TRUCK LINES

Name: AMERICAN FRONTIER TRUCK LINES
Address: 6935 CAMINO MAQUILADORA SUITE A, SAN DIEGO, CA, 92154, US
Telephone: (619) 520-7156

6935 CAMINO MAQUILADORA SUITE A · San Diego, CA 92154

AUTHORIZED FOR:

(619) 520-7156 Tap to call

MC #432993
USDOT #1042261 USDOT Active

3
Power Units
3
Drivers
Carrier
Entity Type

About this carrier

AMERICAN FRONTIER TRUCK LINES is a San Diego, CA freight carrier that is authorized for: in the state of California. This company has 3 truck(s) in their fleet and 3 truck drivers. Their motor carrier number is MC-432993 and their USDOT number is 1042261.

Sourced from FMCSA SAFER · last filed 03/11/2026 · last updated Jun 26, 2026.

Carrier Details

Legal Name ARTURO ENRIQUEZ
Operating Status AUTHORIZED FOR:
MCS-150 Filed 03/11/2026
MCS-150 Mileage 332,177 (2025)

Authority & Operations

Operation Classification

Authorized for Hire

Carrier Operation

Interstate

Cargo Authorized

General Freight

Operating Territory

Map of states where this carrier has roadside inspections

Inspection activity Inspected in 7 states over the past 24 months: CA (6), NM (2), NE (1), CO (1), MO (1), OK (1), IL (1). Home base: San Diego, California.

Safety Record

3 Severe Violations Updated 8 hr ago

Crashes (24 mo)

0
Fatal
0
Injury
0
Tow
0
Total

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 0 0 Crash Indicator Not Public — Hours of Service 0.4 1 Vehicle Maintenance 5.29 4 Drugs / Alcohol 0.5 1 Hazmat Not Public — Driver Fitness 0 0

Inspection Summary

13
Total
7
Clean
6
With violations

24-month window ending Jun 26, 2026

Violations Cited 12 unique codes

Critical 5

390.3(e)Prohibited from performing safety sensitive functions per 382.501(a) in the Drug and Alcohol Clearinghouse.1× OOS×1 SW 10
393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS1× OOS×1 SW 8
393.9A-LTSILighting - Turn signal - Any inoperative on the rearmost vehicle.1× OOS×1 SW 6
393.9TSInoperative turn signal1× OOS×1 SW 6
395.8A-ELDELD - No record of duty status (ELD Required)1× OOS×1 SW 5

Vehicle Maintenance 6

393.207F-SASMDSuspension - Air spring/bag is missing or is detached at the top or bottom.1× SW 7
393.9HInoperable head lamps1× SW 6
393.45D-BAALAir Brake - Audible air leak at other than a proper connection1× SW 4
396.3A1-BALACBrake - Audible air leak from a brake chamber1× SW 4
396.5B-LLubrication - Oil or grease leak1× SW 3
393.78Wipers - Inoperative / missing / damaged wipers1× SW 1

Hours of Service 1

395.15G02Driver failed to have on-board a CMV a sufficient supply of blank records of duty status graph-grids1× SW 1

Locations

Physical Address

AMERICAN FRONTIER TRUCK LINES
6935 CAMINO MAQUILADORA SUITE A
SAN DIEGO, CA 92154

Mailing Address

ARTURO ENRIQUEZ
1370 DON CARLOS CT
CHULA VISTA, CA 91910

Location on Map

Google Directions Apple Maps Waze OpenStreetMap

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AMERICAN FRONTIER TRUCK LINES

About this carrier

Carrier Details

Authority & Operations

Cargo Authorized

Operating Territory

Crashes (24 mo)

Behavior Categories (BASICs)

Inspection Summary

Violations Cited 12 unique codes

Critical 5

Vehicle Maintenance 6

Hours of Service 1

Locations

Location on Map

Related Companies

Same physical address 1

Same phone number 1

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