Maddux & Sons Inc (ariz Corp)

Interstate carrier in Douglas, Arizona

Douglas, AZ 85607-1136 Since 1974 USDOT 30410 MC99589

Commodities Dry Bulk
Coal and Coke
Machinery, Large Objects
Construction
Aggregate

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Compliance standing for USDOT 30410

0 of 3 items need the owner's attention

MCS-150 filing Filed August 2025
Safety rating Satisfactory
Operating authority MC99589

Company overview

Awaiting owner confirmation

USDOT number: 30410
Operating authority: MC99589
Operation type: Interstate
Carrier classification: Authorized For Hire
Power units: 29
Trucks / tractors: 29
Drivers: 18
CDL drivers: 18
Hazmat: No
Annual mileage reported: 741,206 (2023)
USDOT registered since: 1974
Last MCS-150 filing: August 2025
Safety rating: Satisfactory (March 1996)

Built from public registration records.

Cargo and services

Commodities Dry Bulk; Coal and Coke; Machinery, Large Objects; Construction; Aggregate

DOT compliance requirements for Maddux & Sons Inc (ariz Corp)

Based on this carrier's registration profile, these federal requirements apply:

USDOT registration and MCS-150 biennial update

Every registered carrier must keep its MCS-150 filing current and update it at least every two years. Missing the biennial update window can deactivate USDOT number 30410. Check this company's MCS-150 deadline

Driver qualification files

With 18 drivers on record, this carrier must maintain a complete DQ file for each driver: applications, MVRs, medical certificates and road test records. DQ file services

Drug & Alcohol testing and FMCSA Clearinghouse

Carriers with CDL drivers (18 reported) must run a compliant DOT drug and alcohol testing program and complete annual Clearinghouse queries for every driver. Clearinghouse services

Hours of service and ELD

As an interstate operation, drivers are subject to federal hours-of-service limits and, in most cases, electronic logging device requirements. ELD & HOS support