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FMCSA ACTIVE CARRIERUSDOT #4767118MC-88043117New Venture Authority

TIARKS ENTERPRISES LLC

Physical Business Address
23010 Juniper Rd, Underwood, IA 51576-3700
Corporate Structure & Officers
Limited Liability Company
Principal: Ryan Tiarks
Registered Carrier Phone
(712) 326-5467
USDOT Registration & Authority Class
Interstate • AUTHORIZED FOR HIRE
FMCSA Added Date: 2026-06-22
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
2
Total Registered Drivers
2
CDL Drivers
0k
Annual Miles (2025)
Owned Road Tractors:1 units
Owned Semi-Trailers:1 trailers
Avg Utilization / Truck:1 mi/yr

Commercial Truck Insurance & Federal Filing Requirements

2026 Underwriting Benchmark
Est. Cost Per Truck / Yr
$14,400 – $22,700
Est. Total Fleet Policy (1 Unit)
$14,400 – $22,700
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)
August • Odd Years (2025, 2027)
Last MCS-150 Filed: 2026-09-21 (Active / Current)
FMCSA Safety Rating & Review Status
Unrated / Active
Prior Authority Revocation: No

Frequently Asked Questions About TIARKS ENTERPRISES LLC

Is TIARKS ENTERPRISES LLC (USDOT #4767118) currently authorized and active?

According to U.S. DOT / FMCSA Company Census records, TIARKS ENTERPRISES LLC (USDOT #4767118, MC-88043117) holds an ACTIVE registration in Underwood, Iowa, classified under Interstate (AUTHORIZED FOR HIRE).

How many trucks and drivers does TIARKS ENTERPRISES LLC operate?

TIARKS ENTERPRISES LLC reports 1 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 #4767118?

Based on its Interstate operations hauling Building Materials, 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 IA is $14,400–$22,700 per power unit annually.

When is TIARKS ENTERPRISES LLC's mandatory FMCSA MCS-150 biennial update due?

Under 49 CFR § 390.19, based on the last two digits of USDOT #4767118, TIARKS ENTERPRISES LLC must file its MCS-150 biennial update every August in Odd Years (2025, 2027). Last recorded MCS-150 date: 2026-09-21.

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