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FMCSA ACTIVE CARRIERUSDOT #1997208MC-705546

CORTHELL TRANSPORTATION LLC

Physical Business Address
19 Bowker Rd, Rock Springs, WY 82901
Corporate Structure & Officers
Limited Liability Company
Principal: Sherry Corthell
Registered Carrier Phone
(307) 462-2022
USDOT Registration & Authority Class
Interstate • AUTHORIZED FOR HIRE
FMCSA Added Date: 2010-02-19
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

14
Total Power Units
17
Total Registered Drivers
17
CDL Drivers
1347k
Annual Miles (2025)
Owned Road Tractors:14 units
Owned Semi-Trailers:35 trailers
Avg Utilization / Truck:96,201 mi/yr

Commercial Truck Insurance & Federal Filing Requirements

2026 Underwriting Benchmark
Est. Cost Per Truck / Yr
$11,800 – $18,600
Est. Total Fleet Policy (14 Units)
$165,200 – $260,400
Minimum Federal Liability
$1,000,000
Mandatory FMCSA Filings & EndorsementsBMC-91 / BMC-91X ($1,000,000 Auto Liability) • MCS-90 Federal Endorsement • BMC-34 Household Goods Cargo • UIIA Intermodal Endorsement & Trailer Interchange

MCS-150 Biennial Schedule & FMCSA Safety Record

Mandatory MCS-150 Filing Month (49 CFR § 390.19)
August • Even Years (2026, 2028)
Last MCS-150 Filed: 2026-05-20 (Active / Current)
FMCSA Safety Rating & Review Status
Unrated / Active
Prior Authority Revocation: No

Frequently Asked Questions About CORTHELL TRANSPORTATION LLC

Is CORTHELL TRANSPORTATION LLC (USDOT #1997208) currently authorized and active?

According to U.S. DOT / FMCSA Company Census records, CORTHELL TRANSPORTATION LLC (USDOT #1997208, MC-705546) holds an ACTIVE registration in Rock Springs, Wyoming, classified under Interstate (AUTHORIZED FOR HIRE).

How many trucks and drivers does CORTHELL TRANSPORTATION LLC operate?

CORTHELL TRANSPORTATION LLC reports 14 commercial power unit(s) and 17 driver(s) (including 17 CDL drivers) on its FMCSA MCS-150 census filing.

What commercial truck insurance filings are required for USDOT #1997208?

Based on its Interstate operations hauling General Freight, federal regulations generally require $1,000,000 minimum primary liability (BMC-91 / BMC-91X ($1,000,000 Auto Liability) • MCS-90 Federal Endorsement • BMC-34 Household Goods Cargo • UIIA Intermodal Endorsement & Trailer Interchange). Estimated market insurance benchmark for a 14-unit fleet in WY is $11,800–$18,600 per power unit annually.

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

Under 49 CFR § 390.19, based on the last two digits of USDOT #1997208, CORTHELL TRANSPORTATION LLC must file its MCS-150 biennial update every August in Even Years (2026, 2028). Last recorded MCS-150 date: 2026-05-20.

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