DIAMOND TRANSPORT CORPORATION
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 DIAMOND TRANSPORT CORPORATION
Is DIAMOND TRANSPORT CORPORATION (USDOT #3593431) currently authorized and active?
According to U.S. DOT / FMCSA Company Census records, DIAMOND TRANSPORT CORPORATION (USDOT #3593431, MC-1217971) holds an ACTIVE registration in Middle River, Maryland, classified under Interstate (AUTHORIZED FOR HIRE).
How many trucks and drivers does DIAMOND TRANSPORT CORPORATION operate?
DIAMOND TRANSPORT CORPORATION reports 5 commercial power unit(s) and 5 driver(s) on its FMCSA MCS-150 census filing.
What commercial truck insurance filings are required for USDOT #3593431?
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 5-unit fleet in MD is $9,400–$14,800 per power unit annually.
When is DIAMOND TRANSPORT CORPORATION's mandatory FMCSA MCS-150 biennial update due?
Under 49 CFR § 390.19, based on the last two digits of USDOT #3593431, DIAMOND TRANSPORT CORPORATION must file its MCS-150 biennial update every January in Odd Years (2025, 2027). Last recorded MCS-150 date: 2026-05-04.
Other Active Trucking Companies Near Middle River, MD
All Middle River Carriers →SHAFFER ENTERPRISES INC
DBA: SHAFFER LANDSCAPING SUPPLIES