LIBERTY ENERGY LIBERTY OILFIELD SERVICES LIBERTY LPI is a USDOT-registered interstate carrier, 4797 power units, 3300 drivers operation based in Denver, CO.
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CALFRAC WELL SERVICES CORP
Interstate carrier in Denver, Colorado
- Chemicals
- Oilfield Equipment
- Water Well Drilling
- Passengers
Awaiting owner claim
Claim this businessAbout CALFRAC WELL SERVICES CORP
CALFRAC WELL SERVICES CORP, with USDOT number 980037, is based in Denver, Colorado, and operates as an interstate private carrier. The record lists 577 power units and 400 drivers. The company is registered to transport hazardous materials, with cargo including chemicals, oilfield equipment, water well drilling supplies, and passengers. The carrier was registered in 2001.
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Company overview
Awaiting owner confirmation- USDOT number
- 980037
- Operating authority
- MC418195
- Operation type
- Interstate
- Carrier classification
- PRIVATE PROPERTY
- Power units
- 577
- Trucks / tractors
- 567
- Buses
- 10
- Drivers
- 400
- CDL drivers
- 400
- Hazmat
- Yes
- Annual mileage reported
- 2,980,718 (2024)
- USDOT registered since
- 2001
- Safety rating
- Not Rated
Built from public registration records.
Public record
Quick record snapshot
MCS-150No filing date
Safety ratingNone listed
AuthorityMC418195
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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
Check this company's MCS-150 deadline
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.
164
Roadside inspections, 3 years
1
Crash records on file
Not known
Insurance filings on file
25 Sep 2026
Most recent inspection
Source: FMCSA public records, updated daily. Detailed inspection, crash and insurance records are available with broker access.
DOT compliance help near Denver, CO
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Request compliance helpCargo and services
Chemicals; Oilfield Equipment; Water Well Drilling; Passengers
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