ROCKRUN LLC
Doing Business As (DBA): ROCKRUN LOGISTICS
Federal law requires active proof of continuous auto liability ($750k-$1M) on file to avoid DOT Out-of-Service orders or authority revocation.
Fleet Equipment, Drivers & Mileage Utilization
Commercial Truck Insurance & Federal Filing Requirements
2026 Underwriting BenchmarkMCS-150 Biennial Schedule & FMCSA Safety Record
Frequently Asked Questions About ROCKRUN LLC
Is ROCKRUN LLC (USDOT #4479996) currently authorized and active?
According to U.S. DOT / FMCSA Company Census records, ROCKRUN LLC (USDOT #4479996, MC-1769262) holds an ACTIVE registration in Jackson, Mississippi, classified under Interstate (PRIVATE PROPERTY;AUTHORIZED FOR HIRE).
How many trucks and drivers does ROCKRUN LLC operate?
ROCKRUN LLC reports 4 commercial power unit(s) and 7 driver(s) (including 7 CDL drivers) on its FMCSA MCS-150 census filing.
What commercial truck insurance filings are required for USDOT #4479996?
Based on its Interstate operations hauling General Freight, federal regulations generally require $750,000 minimum primary liability (BMC-91 / BMC-91X ($750k+ Primary Liability) • MCS-90 Endorsement • $100,000 Motor Truck Cargo). Estimated market insurance benchmark for a 4-unit fleet in MS is $15,400–$24,200 per power unit annually.
When is ROCKRUN LLC's mandatory FMCSA MCS-150 biennial update due?
Under 49 CFR § 390.19, based on the last two digits of USDOT #4479996, ROCKRUN LLC must file its MCS-150 biennial update every June in Odd Years (2025, 2027). Last recorded MCS-150 date: 2026-05-13.
Other Active Trucking Companies Near Jackson, MS
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