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MARKWEST ENERGY OPERATING COMPANY LLC

DOT 4151788ActiveInterstateDENVER, CO

COMPANY

Authority since
—
MCS-150
2023-12-28 · 100 mi (2023)
Fleet
310 units · 25 trailers · 146 drivers
Annual mileage (VMT)
100 mi (2023)
Owner origin
Anglosphere
Origin candidates
English 66%

ADDRESS

Physical
1515 ARAPAHOE ST STE 1-600
DENVER, CO 80202-2137
Mailing
Same as physical

CONTACT

Phone
4194222121
Email
klhedglin@marathonpetroleum.com

OFFICERS

Primary Officer
JONATHON JACKSON
Title
VP
Email
epcimaroli@marathonpetroleum.com
Origin
Anglosphere

OPERATION & CARGO

Operation classification
Private Property
Specialty
Heavy Haul / Oilfield
Cargo types
3
General FreightMachinery, Large ObjectsOther: TOOLS, PIPES, PUMPS
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads. Specialty is our summary of the declared cargo mix.
AUTHORITY
—
Active authority
INSURANCE
None
No coverage on file
RISK GRADE
Moderate Risk
1 risk factors · 2 strengths
OOS RATE
16.7%
2 / 12 inspections

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Checking local VIN index…

Moderate Risk

1 risk factor · 2 strengths · 3 data points

SAFETY PERFORMANCE

Crash Record
0 crashes · 0 fatal · 0 with injuries · 0 tow-away
Clean Inspection Rate
83% — 10 clean of 12 inspections
Out-of-Service Rate
16.7% — driver OOS 0, vehicle OOS 2

COMPLIANCE & AUTHORITY

Operating Authority
Active operating authority on file
Authority Events
No authority history events
MCS-150 Filing
Last filed 2023-12-28

INSURANCE

Active Coverage
No insurance policies on file

SUMMARY

No active insurance on file
No crashes in the last 24 months
83% clean inspections

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