MAINFREIGHT INC
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 MAINFREIGHT INC
Is MAINFREIGHT INC (USDOT #1538326) currently authorized and active?
According to U.S. DOT / FMCSA Company Census records, MAINFREIGHT INC (USDOT #1538326, MC-572473) holds an ACTIVE registration in Carol Stream, Illinois, classified under Interstate (AUTHORIZED FOR HIRE).
How many trucks and drivers does MAINFREIGHT INC operate?
MAINFREIGHT INC reports 341 commercial power unit(s) and 341 driver(s) (including 341 CDL drivers) on its FMCSA MCS-150 census filing.
What commercial truck insurance filings are required for USDOT #1538326?
Based on its Interstate operations hauling General Freight, federal regulations generally require $1,000,000 minimum primary liability (BMC-91 / BMC-91X ($1,000,000 Auto Liability) • MCS-90 Federal Endorsement • BMC-34 Household Goods Cargo • UIIA Intermodal Endorsement & Trailer Interchange). Estimated market insurance benchmark for a 341-unit fleet in IL is $8,700–$13,600 per power unit annually.
When is MAINFREIGHT INC's mandatory FMCSA MCS-150 biennial update due?
Under 49 CFR § 390.19, based on the last two digits of USDOT #1538326, MAINFREIGHT INC must file its MCS-150 biennial update every June in Even Years (2026, 2028). Last recorded MCS-150 date: 2026-10-01.