GREGG DRILLING LLC
UnclaimedGREGG DRILLING LLC is a USDOT-registered interstate carrier, 104 power units, 77 drivers operation based in Signal Hill, CA.
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SYSTEM TRANSPORT
Interstate carrier in Signal Hill, California
- General Freight
- Chemicals
Awaiting owner claim
Claim this businessAbout SYSTEM TRANSPORT
System Transport is an interstate carrier based in Signal Hill, California, registered in 1974. The record lists 13 power units. The company is authorized to transport chemicals and is registered to transport hazardous materials.
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Company overview
Awaiting owner confirmation- USDOT number
- 58982
- Operating authority
- MC120464
- Operation type
- Interstate
- Carrier classification
- AUTHORIZED FOR HIRE
- Power units
- 13
- Trucks / tractors
- 13
- Drivers
- 12
- CDL drivers
- 12
- Hazmat
- Yes
- Annual mileage reported
- 623,358 (2025)
- USDOT registered since
- 1974
- Safety rating
- Satisfactory
Built from public registration records.
Public record
Quick record snapshot
MCS-150No filing date
Safety ratingSatisfactory
AuthorityMC120464
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Compliance checklist
For owner reviewThese items are inferred from the public registration profile. Use them as a review checklist, then confirm live status with official FMCSA systems.
USDOT registration and MCS-150 biennial update
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Driver qualification files
DQ file services
Drug & Alcohol testing and FMCSA Clearinghouse
Clearinghouse services
Hazardous materials compliance
Hazmat compliance help
Hours of service and ELD
ELD & HOS support
Vehicle maintenance files and annual inspections
Fleet safety and maintenance
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Safety and inspection record
Summary of this carrier's public FMCSA roadside inspection and crash record.
48
Roadside inspections, 3 years
1
Crash records on file
Yes
Insurance filings on file
30 Sep 2026
Most recent inspection
Source: FMCSA public records, updated daily. Detailed inspection, crash and insurance records are available with broker access.
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Cargo and services
General Freight; Chemicals
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