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DURHAM SCHOOL SERVICES LP

DOT 350651MC 163066ActiveInterstateACE AMERICAN INSURANCE COMPANYWARRENVILLE, IL

COMPANY

Authority since
2006-11-20
MCS-150
2025-11-14 · 101,420,729 mi (2024)
Fleet
10690 units · — trailers · 9252 drivers
Annual mileage (VMT)
101,420,729 mi (2024)
Owner origin
Western-northern-european
Origin candidates
German 72%

ADDRESS

Physical
27755 DIEHL ROAD SUITE 100A
WARRENVILLE, IL 60555
Mailing
Same as physical

CONTACT

Phone
6085750110
Email
safety.mail@summitllc.com

OFFICERS

Primary Officer
TIM WERTNER
Title
CEO
Origin
Western-northern-european

OPERATION & CARGO

Operation classification
Private Passenger, Business · Private Passenger, Non-Business · Authorized For Hire
Specialty
Passenger Transport
Cargo types
2
PassengersOther: STUDENTS
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
241 mo
Active authority
INSURANCE
1 active
ACE AMERICAN INSURANCE COMPANY
RISK GRADE
Elevated Risk
2 risk factors · 6 strengths
OOS RATE
1.7%
100 / 6,028 inspections

Fleet vs Reality

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

Elevated Risk

2 risk factors · 6 strengths · 8 data points

SAFETY PERFORMANCE

Crash Record
2835 crashes · 24 fatal · 1275 with injuries · 2452 tow-away
Clean Inspection Rate
98% — 5,928 clean of 6,028 inspections
Out-of-Service Rate
1.7% — driver OOS 8, vehicle OOS 93

COMPLIANCE & AUTHORITY

Operating Authority
Active operating authority on file
Authority Events
8 historical event(s) on file
MCS-150 Filing
Last filed 2025-11-14

INSURANCE

Active Coverage
1 policy(ies) on file · total max coverage $5,000,000

SUMMARY

Fatal crash 15 months ago
65 injury crashes in the last 24 months
Low OOS rate 2% (last 24 mo)
Low crash rate (0.7 per 100 trucks/yr)
Low violation rate (0.3/insp)
98% clean inspections
Active insurance on file
Coverage $5.0M

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