A to Z Transportation of the Southwest Llc (DOT# 1830603) – FMCSA Carrier Profile
DOT# 1830603MC# 965238● Active
Updated: 2026-03-09
A to Z Transportation of the Southwest Llc is a registered motor carrier with the FMCSA under USDOT number 1830603. The company operates from Casa Grande, AZ and maintains an active operating status with 6 power units and 6 drivers on record.
Safety Rating
Advertisement
Company Information
Address695 E Vasquez Way, Casa Grande, AZ, 85193
Phone(602) 684-9202
EmailNVASQUEZ01@YAHOO.COM
Entity TypeAuthorized For Hire
OperationInterstate
Power Units6
Drivers6
MCS-150 FiledDecember 22, 2025
Annual Mileage102,198 mi (2024)
Inspection Summary
All-time Inspections
All-time10
Total
7
OOS
1
Driver OOS
6
Vehicle OOS
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service.
BASICS Safety Scores
BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories1.3
Unsafe Driving
1.2
HOS Compliance
0.5
Driver Fitness
0.0
Controlled Substances
9.3
Vehicle Maintenance
Advertisement
Related Carriers
Frequently Asked Questions
What is USDOT Number 1830603?
USDOT number 1830603 is assigned to A to Z Transportation of the Southwest Llc, an active motor carrier registered with the FMCSA, based in Casa Grande, AZ.
How many inspections has A to Z Transportation of the Southwest Llc had?
A to Z Transportation of the Southwest Llc has recorded 10 total inspections with 7 out-of-service orders, representing an OOS rate of 70.00%.
Where is A to Z Transportation of the Southwest Llc located?
A to Z Transportation of the Southwest Llc is headquartered at 695 E Vasquez Way, Casa Grande, AZ 85193.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 1830603 · Last updated: 2026-03-09. View official FMCSA record →