ROBERTSON'S READY MIX LTD A CALIFORNIA LIMITED PARTNERSHIP is a USDOT-registered interstate carrier, 1239 power units, 1239 drivers operation based in Corona, CA.
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UNITED FIBER COMM INC
Interstate carrier in Corona, California
- General Freight
- Utility
Awaiting owner claim
Claim this businessAbout UNITED FIBER COMM INC
United Fiber Comm Inc, with USDOT number 3377549, is based in Corona, California, and operates as an interstate carrier. The record lists 33 power units, and the company is authorized to transport utility cargo. It does not handle hazardous materials and was registered in 2020.
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Company overview
Awaiting owner confirmation- USDOT number
- 3377549
- Operation type
- Interstate
- Carrier classification
- AUTHORIZED FOR HIRE
- Power units
- 33
- Trucks / tractors
- 33
- Drivers
- 25
- Hazmat
- No
- Annual mileage reported
- 55,221 (2023)
- USDOT registered since
- 2020
- Safety rating
- Not Rated
Built from public registration records.
Public record
Quick record snapshot
MCS-150No filing date
Safety ratingNone listed
AuthorityNo docket listed
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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
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.
1
Roadside inspections, 3 years
0
Crash records on file
Not known
Insurance filings on file
23 Jun 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; Utility
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