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FMCSA ACTIVE CARRIERUSDOT #4339305MC-1695265New Venture Authority

GRINDHARD CARZ LLC

Physical Business Address
4575 Parkway Cir, Atlanta, GA 30349
Corporate Structure & Officers
Limited Liability Company
Principal: Correll Adams
Registered Carrier Phone
(678) 358-4884
USDOT Registration & Authority Class
Interstate • AUTHORIZED FOR HIRE
FMCSA Added Date: 2024-12-27
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

2
Total Power Units
2
Total Registered Drivers
2
CDL Drivers
223k
Annual Miles (2026)
Owned Road Tractors:0 units
Owned Semi-Trailers:2 trailers
Avg Utilization / Truck:111,542 mi/yr

Commercial Truck Insurance & Federal Filing Requirements

2026 Underwriting Benchmark
Est. Cost Per Truck / Yr
$16,400 – $25,800
Est. Total Fleet Policy (2 Units)
$32,800 – $51,600
Minimum Federal Liability
$1,000,000
Mandatory FMCSA Filings & EndorsementsBMC-91 / BMC-91X ($1,000,000 Auto Liability) • MCS-90 Federal Endorsement

MCS-150 Biennial Schedule & FMCSA Safety Record

Mandatory MCS-150 Filing Month (49 CFR § 390.19)
May • Even Years (2026, 2028)
Last MCS-150 Filed: 2026-05-12 (Active / Current)
FMCSA Safety Rating & Review Status
Unrated / Active
Prior Authority Revocation: No

Frequently Asked Questions About GRINDHARD CARZ LLC

Is GRINDHARD CARZ LLC (USDOT #4339305) currently authorized and active?

According to U.S. DOT / FMCSA Company Census records, GRINDHARD CARZ LLC (USDOT #4339305, MC-1695265) holds an ACTIVE registration in Atlanta, Georgia, classified under Interstate (AUTHORIZED FOR HIRE).

How many trucks and drivers does GRINDHARD CARZ LLC operate?

GRINDHARD CARZ LLC reports 2 commercial power unit(s) and 2 driver(s) on its FMCSA MCS-150 census filing.

What commercial truck insurance filings are required for USDOT #4339305?

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). Estimated market insurance benchmark for a 2-unit fleet in GA is $16,400–$25,800 per power unit annually.

When is GRINDHARD CARZ LLC's mandatory FMCSA MCS-150 biennial update due?

Under 49 CFR § 390.19, based on the last two digits of USDOT #4339305, GRINDHARD CARZ LLC must file its MCS-150 biennial update every May in Even Years (2026, 2028). Last recorded MCS-150 date: 2026-05-12.

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