PORT DIAZ 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 PORT DIAZ INC
Is PORT DIAZ INC (USDOT #3519546) currently authorized and active?
According to U.S. DOT / FMCSA Company Census records, PORT DIAZ INC (USDOT #3519546, MC-1167734) holds an ACTIVE registration in Austin, Texas, classified under Intrastate Non-Hazmat (AUTHORIZED FOR HIRE).
How many trucks and drivers does PORT DIAZ INC operate?
PORT DIAZ INC reports 3 commercial power unit(s) and 3 driver(s) (including 3 CDL drivers) on its FMCSA MCS-150 census filing.
What commercial truck insurance filings are required for USDOT #3519546?
Based on its Intrastate Non-Hazmat operations hauling General Freight, federal regulations generally require $750,000 (State / Intrastate) minimum primary liability (Commercial Auto Primary Liability • Form E / State Intrastate Filing). Estimated market insurance benchmark for a 3-unit fleet in TX is $5,400–$8,900 per power unit annually.
When is PORT DIAZ INC's mandatory FMCSA MCS-150 biennial update due?
Under 49 CFR § 390.19, based on the last two digits of USDOT #3519546, PORT DIAZ INC must file its MCS-150 biennial update every June in Even Years (2026, 2028). Last recorded MCS-150 date: 2026-10-21.
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