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FMCSA ACTIVE CARRIERUSDOT #4200510MC-1620437New Venture Authority

GRIDIRON TRANSPORT LLC

Physical Business Address
1714 Woodworth Road, Seeley Lake, MT 59868
Corporate Structure & Officers
Limited Liability Company
Principal: Rachel Bohnenkamp
Registered Carrier Phone
(406) 550-2025
USDOT Registration & Authority Class
Interstate • AUTHORIZED FOR HIRE
FMCSA Added Date: 2024-02-26
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

10
Total Power Units
5
Total Registered Drivers
4
CDL Drivers
146k
Annual Miles (2026)
Owned Road Tractors:5 units
Owned Semi-Trailers:5 trailers
Avg Utilization / Truck:14,558 mi/yr

Commercial Truck Insurance & Federal Filing Requirements

2026 Underwriting Benchmark
Est. Cost Per Truck / Yr
$11,300 – $17,800
Est. Total Fleet Policy (10 Units)
$113,000 – $178,000
Minimum Federal Liability
$750,000
Mandatory FMCSA Filings & EndorsementsBMC-91 / BMC-91X ($750k+ Primary Liability) • MCS-90 Endorsement • $100,000 Motor Truck Cargo
Authorized Cargo Classifications (2)

MCS-150 Biennial Schedule & FMCSA Safety Record

Mandatory MCS-150 Filing Month (49 CFR § 390.19)
October • Odd Years (2025, 2027)
Last MCS-150 Filed: 2026-09-08 (Active / Current)
FMCSA Safety Rating & Review Status
Unrated / Active
Prior Authority Revocation: No

Frequently Asked Questions About GRIDIRON TRANSPORT LLC

Is GRIDIRON TRANSPORT LLC (USDOT #4200510) currently authorized and active?

According to U.S. DOT / FMCSA Company Census records, GRIDIRON TRANSPORT LLC (USDOT #4200510, MC-1620437) holds an ACTIVE registration in Seeley Lake, Montana, classified under Interstate (AUTHORIZED FOR HIRE).

How many trucks and drivers does GRIDIRON TRANSPORT LLC operate?

GRIDIRON TRANSPORT LLC reports 10 commercial power unit(s) and 5 driver(s) (including 4 CDL drivers) on its FMCSA MCS-150 census filing.

What commercial truck insurance filings are required for USDOT #4200510?

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 10-unit fleet in MT is $11,300–$17,800 per power unit annually.

When is GRIDIRON TRANSPORT LLC's mandatory FMCSA MCS-150 biennial update due?

Under 49 CFR § 390.19, based on the last two digits of USDOT #4200510, GRIDIRON TRANSPORT LLC must file its MCS-150 biennial update every October in Odd Years (2025, 2027). Last recorded MCS-150 date: 2026-09-08.

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