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FMCSA ACTIVE CARRIERUSDOT #4485892MC-1775233HAZMAT REGISTEREDNew Venture Authority

COLORADO PETROLEUM SERVICES LLC

Physical Business Address
5590 High St, Denver, CO 80216-1523
Corporate Structure & Officers
Limited Liability Company
Principal: William J Mcnamara • Adam Nataupsky
Registered Carrier Phone
(781) 929-0558
USDOT Registration & Authority Class
Interstate • PRIVATE PROPERTY;AUTHORIZED FOR HIRE
FMCSA Added Date: 2025-10-24
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

60
Total Power Units
26
Total Registered Drivers
26
CDL Drivers
0k
Annual Miles (2025)
Owned Road Tractors:13 units
Owned Semi-Trailers:9 trailers
Avg Utilization / Truck:3 mi/yr

Commercial Truck Insurance & Federal Filing Requirements

2026 Underwriting Benchmark
Est. Cost Per Truck / Yr
$14,800 – $23,200
Est. Total Fleet Policy (60 Units)
$888,000 – $1,392,000
Minimum Federal Liability
$1,000,000 – $5,000,000
Mandatory FMCSA Filings & EndorsementsBMC-91X Liability ($1M–$5M Hazmat) • MCS-90 Hazmat Endorsement

MCS-150 Biennial Schedule & FMCSA Safety Record

Mandatory MCS-150 Filing Month (49 CFR § 390.19)
February • Odd Years (2025, 2027)
Last MCS-150 Filed: 2026-05-08 (Active / Current)
FMCSA Safety Rating & Review Status
Unrated / Active
Prior Authority Revocation: No

Frequently Asked Questions About COLORADO PETROLEUM SERVICES LLC

Is COLORADO PETROLEUM SERVICES LLC (USDOT #4485892) currently authorized and active?

According to U.S. DOT / FMCSA Company Census records, COLORADO PETROLEUM SERVICES LLC (USDOT #4485892, MC-1775233) holds an ACTIVE registration in Denver, Colorado, classified under Interstate (PRIVATE PROPERTY;AUTHORIZED FOR HIRE).

How many trucks and drivers does COLORADO PETROLEUM SERVICES LLC operate?

COLORADO PETROLEUM SERVICES LLC reports 60 commercial power unit(s) and 26 driver(s) (including 26 CDL drivers) on its FMCSA MCS-150 census filing.

What commercial truck insurance filings are required for USDOT #4485892?

Based on its Interstate operations hauling Hazardous Materials (Hazmat), federal regulations generally require $1,000,000 – $5,000,000 minimum primary liability (BMC-91X Liability ($1M–$5M Hazmat) • MCS-90 Hazmat Endorsement). Estimated market insurance benchmark for a 60-unit fleet in CO is $14,800–$23,200 per power unit annually.

When is COLORADO PETROLEUM SERVICES LLC's mandatory FMCSA MCS-150 biennial update due?

Under 49 CFR § 390.19, based on the last two digits of USDOT #4485892, COLORADO PETROLEUM SERVICES LLC must file its MCS-150 biennial update every February in Odd Years (2025, 2027). Last recorded MCS-150 date: 2026-05-08.

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