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FMCSA ACTIVE CARRIERUSDOT #4357429MC-1704579New Venture Authority

LOS HERMANOS TRANSPORTATION LLC

Physical Business Address
20828 Se Auburn Black Diamond Rd, Auburn, WA 98092
Corporate Structure & Officers
Limited Liability Company
Principal: Marcela Valdovinos-Branbila
Registered Carrier Phone
(206) 734-2075
USDOT Registration & Authority Class
Intrastate Non-Hazmat • PRIVATE PROPERTY;AUTHORIZED FOR HIRE
FMCSA Added Date: 2025-02-05
New Venture Authority — Mandatory 49 CFR § 387 Proof of Insurance

Federal law requires active proof of continuous auto liability ($750k-$1M) on file to avoid DOT Out-of-Service orders or authority revocation.

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Fleet Equipment, Drivers & Mileage Utilization

1
Total Power Units
1
Total Registered Drivers
1
CDL Drivers
2k
Annual Miles (2025)
Owned Road Tractors:0 units
Owned Semi-Trailers:0 trailers
Avg Utilization / Truck:2,000 mi/yr

Commercial Truck Insurance & Federal Filing Requirements

2026 Underwriting Benchmark
Est. Cost Per Truck / Yr
$7,100 – $11,700
Est. Total Fleet Policy (1 Unit)
$7,100 – $11,700
Minimum Federal Liability
$750,000 (State / Intrastate)
Mandatory FMCSA Filings & EndorsementsCommercial Auto Primary Liability • Form E / State Intrastate Filing
Authorized Cargo Classifications (1)

MCS-150 Biennial Schedule & FMCSA Safety Record

Mandatory MCS-150 Filing Month (49 CFR § 390.19)
September • Even Years (2026, 2028)
Last MCS-150 Filed: 2026-04-29 (Active / Current)
FMCSA Safety Rating & Review Status
Unrated / Active
Prior Authority Revocation: No

Frequently Asked Questions About LOS HERMANOS TRANSPORTATION LLC

Is LOS HERMANOS TRANSPORTATION LLC (USDOT #4357429) currently authorized and active?

According to U.S. DOT / FMCSA Company Census records, LOS HERMANOS TRANSPORTATION LLC (USDOT #4357429, MC-1704579) holds an ACTIVE registration in Auburn, Washington, classified under Intrastate Non-Hazmat (PRIVATE PROPERTY;AUTHORIZED FOR HIRE).

How many trucks and drivers does LOS HERMANOS TRANSPORTATION LLC operate?

LOS HERMANOS TRANSPORTATION LLC reports 1 commercial power unit(s) and 1 driver(s) on its FMCSA MCS-150 census filing.

What commercial truck insurance filings are required for USDOT #4357429?

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 1-unit fleet in WA is $7,100–$11,700 per power unit annually.

When is LOS HERMANOS TRANSPORTATION LLC's mandatory FMCSA MCS-150 biennial update due?

Under 49 CFR § 390.19, based on the last two digits of USDOT #4357429, LOS HERMANOS TRANSPORTATION LLC must file its MCS-150 biennial update every September in Even Years (2026, 2028). Last recorded MCS-150 date: 2026-04-29.

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