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FMCSA ACTIVE CARRIERUSDOT #4515408MC-1788279New Venture Authority

CRESTLINE VENTURES LLC

Doing Business As (DBA): JOHN'S TOWING SERVICE

Physical Business Address
4407 E 60Th Ave, Commerce City, CO 80022-3139
Corporate Structure & Officers
Limited Liability Company
Principal: Jennifer Rose Vaziralli • Paul Francis Gauthier Jr.
Registered Carrier Phone
(303) 360-0810
USDOT Registration & Authority Class
Interstate • AUTHORIZED FOR HIRE
FMCSA Added Date: 2026-01-08
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

11
Total Power Units
10
Total Registered Drivers
10
CDL Drivers
351k
Annual Miles (2026)
Owned Road Tractors:0 units
Owned Semi-Trailers:0 trailers
Avg Utilization / Truck:31,948 mi/yr

Commercial Truck Insurance & Federal Filing Requirements

2026 Underwriting Benchmark
Est. Cost Per Truck / Yr
$14,900 – $23,500
Est. Total Fleet Policy (11 Units)
$163,900 – $258,500
Minimum Federal Liability
$1,000,000
Mandatory FMCSA Filings & EndorsementsBMC-91 / BMC-91X ($1,000,000 Auto Liability) • MCS-90 Federal Endorsement
Authorized Cargo Classifications (2)

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: 2026-10-16 (Active / Current)
FMCSA Safety Rating & Review Status
Unrated / Active
Prior Authority Revocation: No

Frequently Asked Questions About CRESTLINE VENTURES LLC

Is CRESTLINE VENTURES LLC (USDOT #4515408) currently authorized and active?

According to U.S. DOT / FMCSA Company Census records, CRESTLINE VENTURES LLC (USDOT #4515408, MC-1788279) holds an ACTIVE registration in Commerce City, Colorado, classified under Interstate (AUTHORIZED FOR HIRE).

How many trucks and drivers does CRESTLINE VENTURES LLC operate?

CRESTLINE VENTURES LLC reports 11 commercial power unit(s) and 10 driver(s) on its FMCSA MCS-150 census filing.

What commercial truck insurance filings are required for USDOT #4515408?

Based on its Interstate operations hauling Motor Vehicles & Auto Hauling, 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 11-unit fleet in CO is $14,900–$23,500 per power unit annually.

When is CRESTLINE VENTURES LLC's mandatory FMCSA MCS-150 biennial update due?

Under 49 CFR § 390.19, based on the last two digits of USDOT #4515408, CRESTLINE VENTURES LLC must file its MCS-150 biennial update every August in Even Years (2026, 2028). Last recorded MCS-150 date: 2026-10-16.

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