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FMCSA ACTIVE CARRIERUSDOT #1122349MC-462053

DOUBLE H TRUCKING OF ROCK COUNTY INC

Doing Business As (DBA): DOUBLE H TRUCKING LLC

Physical Business Address
7018 W Mineral Pt Rd, Janesville, WI 53548-8766
Corporate Structure & Officers
Limited Liability Company
Principal: Steven A Herbst Sr
Registered Carrier Phone
(608) 313-8792
USDOT Registration & Authority Class
Interstate • AUTHORIZED FOR HIRE
FMCSA Added Date: 2003-04-24
FMCSA Compliance Notice — BMC-91X & MCS-150 Schedule

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

3
Total Power Units
2
Total Registered Drivers
2
CDL Drivers
40k
Annual Miles (2025)
Owned Road Tractors:3 units
Owned Semi-Trailers:0 trailers
Avg Utilization / Truck:13,333 mi/yr

Commercial Truck Insurance & Federal Filing Requirements

2026 Underwriting Benchmark
Est. Cost Per Truck / Yr
$11,700 – $18,400
Est. Total Fleet Policy (3 Units)
$35,100 – $55,200
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)
September • Even Years (2026, 2028)
Last MCS-150 Filed: 2026-10-02 (Active / Current)
FMCSA Safety Rating & Review Status
Unrated / Active
Prior Authority Revocation: No

Frequently Asked Questions About DOUBLE H TRUCKING OF ROCK COUNTY INC

Is DOUBLE H TRUCKING OF ROCK COUNTY INC (USDOT #1122349) currently authorized and active?

According to U.S. DOT / FMCSA Company Census records, DOUBLE H TRUCKING OF ROCK COUNTY INC (USDOT #1122349, MC-462053) holds an ACTIVE registration in Janesville, Wisconsin, classified under Interstate (AUTHORIZED FOR HIRE).

How many trucks and drivers does DOUBLE H TRUCKING OF ROCK COUNTY INC operate?

DOUBLE H TRUCKING OF ROCK COUNTY INC reports 3 commercial power unit(s) and 2 driver(s) (including 2 CDL drivers) on its FMCSA MCS-150 census filing.

What commercial truck insurance filings are required for USDOT #1122349?

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 3-unit fleet in WI is $11,700–$18,400 per power unit annually.

When is DOUBLE H TRUCKING OF ROCK COUNTY INC's mandatory FMCSA MCS-150 biennial update due?

Under 49 CFR § 390.19, based on the last two digits of USDOT #1122349, DOUBLE H TRUCKING OF ROCK COUNTY INC must file its MCS-150 biennial update every September in Even Years (2026, 2028). Last recorded MCS-150 date: 2026-10-02.

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