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PROSOSKI TRAILER PARTS AND SERVICE LLC

DOT 4148944ActiveInterstateDENVER, CO

COMPANY

Authority since
—
MCS-150
2026-04-07 · 150,000 mi (2025)
Fleet
5 units · — trailers · 3 drivers
Annual mileage (VMT)
150,000 mi (2025)
Owner origin
Balkan
Origin candidates
Macedonian 34%

ADDRESS

Physical
1291 E 54TH AVE
DENVER, CO 80216-1771
Mailing
Same as physical

CONTACT

Phone
3032970339
Email
jessica@ironbeartrailer.com

OFFICERS

Primary Officer
JESSICA PROSOSKI
Title
VP
Origin
Balkan

OPERATION & CARGO

Operation classification
Private Property
Specialty
General Freight
Cargo types
2
General FreightOther: TRAILER PARTS
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
Elevated Risk
3 risk factors · 0 strengths
OOS RATE
30.8%
4 / 13 inspections

Fleet vs Reality

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

Elevated Risk

3 risk factors · 0 strengths · 3 data points

SAFETY PERFORMANCE

Crash Record
1 crashes · 0 fatal · 0 with injuries · 1 tow-away
Clean Inspection Rate
69% — 9 clean of 13 inspections
Out-of-Service Rate
30.8% — driver OOS 2, vehicle OOS 2

COMPLIANCE & AUTHORITY

Operating Authority
Active operating authority on file
Authority Events
No authority history events
MCS-150 Filing
Last filed 2026-04-07

INSURANCE

Active Coverage
No insurance policies on file

SUMMARY

Elevated OOS rate 20% (last 24 mo)
10.0 crashes per 100 trucks/yr — above norm
No active insurance on file

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