A1 SERVICE BY GRABER & SONS, LLC
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 A1 SERVICE BY GRABER & SONS, LLC
Is A1 SERVICE BY GRABER & SONS, LLC (USDOT #6578962) currently authorized and active?
According to U.S. DOT / FMCSA Company Census records, A1 SERVICE BY GRABER & SONS, LLC (USDOT #6578962, MC-73442752) holds an ACTIVE registration in Spencerville, Indiana, classified under Interstate (AUTHORIZED FOR HIRE).
How many trucks and drivers does A1 SERVICE BY GRABER & SONS, LLC operate?
A1 SERVICE BY GRABER & SONS, LLC reports 1 commercial power unit(s) and 1 driver(s) (including 1 CDL drivers) on its FMCSA MCS-150 census filing.
What commercial truck insurance filings are required for USDOT #6578962?
Based on its Interstate operations hauling Machinery & Large Objects, 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 1-unit fleet in IN is $15,400–$24,200 per power unit annually.
When is A1 SERVICE BY GRABER & SONS, LLC's mandatory FMCSA MCS-150 biennial update due?
Under 49 CFR § 390.19, based on the last two digits of USDOT #6578962, A1 SERVICE BY GRABER & SONS, LLC must file its MCS-150 biennial update every February in Even Years (2026, 2028). Last recorded MCS-150 date: On file.
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DBA: MACHINE AND CARGO TRANSPORTATION