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FMCSA ACTIVE CARRIERUSDOT #4303897MC-1676565New Venture Authority

DUNBAR NATIONAL HOLDINGS LLC

Doing Business As (DBA): NATIONAL HABITAT

Physical Business Address
34623 Red Rover Mine Rd, Acton, CA 93510
Corporate Structure & Officers
Limited Liability Company
Principal: Michael Timothy Dunbar
Registered Carrier Phone
(661) 714-9448
USDOT Registration & Authority Class
Interstate • PRIVATE PROPERTY;AUTHORIZED FOR HIRE
FMCSA Added Date: 2024-10-01
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
55k
Annual Miles (2026)
Owned Road Tractors:1 units
Owned Semi-Trailers:1 trailers
Avg Utilization / Truck:54,716 mi/yr

Commercial Truck Insurance & Federal Filing Requirements

2026 Underwriting Benchmark
Est. Cost Per Truck / Yr
$16,800 – $26,400
Est. Total Fleet Policy (1 Unit)
$16,800 – $26,400
Minimum Federal Liability
$750,000
Mandatory FMCSA Filings & EndorsementsBMC-91 / BMC-91X ($750k+ Primary Liability) • MCS-90 Endorsement • $100,000 Motor Truck Cargo

MCS-150 Biennial Schedule & FMCSA Safety Record

Mandatory MCS-150 Filing Month (49 CFR § 390.19)
July • Odd Years (2025, 2027)
Last MCS-150 Filed: 2026-10-01 (Active / Current)
FMCSA Safety Rating & Review Status
Unrated / Active
Prior Authority Revocation: No

Frequently Asked Questions About DUNBAR NATIONAL HOLDINGS LLC

Is DUNBAR NATIONAL HOLDINGS LLC (USDOT #4303897) currently authorized and active?

According to U.S. DOT / FMCSA Company Census records, DUNBAR NATIONAL HOLDINGS LLC (USDOT #4303897, MC-1676565) holds an ACTIVE registration in Acton, California, classified under Interstate (PRIVATE PROPERTY;AUTHORIZED FOR HIRE).

How many trucks and drivers does DUNBAR NATIONAL HOLDINGS LLC operate?

DUNBAR NATIONAL HOLDINGS 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 #4303897?

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 1-unit fleet in CA is $16,800–$26,400 per power unit annually.

When is DUNBAR NATIONAL HOLDINGS LLC's mandatory FMCSA MCS-150 biennial update due?

Under 49 CFR § 390.19, based on the last two digits of USDOT #4303897, DUNBAR NATIONAL HOLDINGS LLC must file its MCS-150 biennial update every July in Odd Years (2025, 2027). Last recorded MCS-150 date: 2026-10-01.

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