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Gilmore Welding Supplies
Live public profile, unclaimed

Gilmore Welding Supplies

Intrastate (Hazmat) carrier in So El Monte, California · Legal name: Gilmore Liquid Air Co

So El Monte, CA 91733 Since 2002 USDOT 1004102 MC421377
  • Liquids and Gases

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Compliance standing for USDOT 1004102

0 of 3 items need the owner's attention
  • MCS-150 filing Filed February 2026
  • Safety rating None on record
  • Operating authority MC421377

Company overview

Awaiting owner confirmation
USDOT number
1004102
Operating authority
MC421377
Operation type
Intrastate (Hazmat)
Carrier classification
Private Property; Authorized For Hire; Exempt For Hire
Power units
11
Trucks / tractors
9
Drivers
9
CDL drivers
9
Hazmat
Yes
Annual mileage reported
480,000 (2023)
USDOT registered since
2002
Last MCS-150 filing
February 2026

Built from public registration records.

Cargo and services

Liquids and Gases

DOT compliance requirements for Gilmore Welding Supplies

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 1004102. Check this company's MCS-150 deadline

Driver qualification files

With 9 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 (9 reported) must run a compliant DOT drug and alcohol testing program and complete annual Clearinghouse queries for every driver. Clearinghouse services

Hazardous materials compliance

This carrier is flagged for hazardous materials. That adds hazmat registration, placarding, security planning and driver training requirements on top of standard rules. Hazmat compliance help

Vehicle maintenance files and annual inspections

With 11 power units, each vehicle needs systematic maintenance records and a documented annual DOT inspection. Fleet maintenance compliance

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