ICInsightCarrier Get 50 free leadsFree leads
Home › IL › USDOT 948584

DIAMOND CORING COMPANY INC

USDOT 948584 · MC406494 · Chicago, IL

POLICY RENEWAL
Renewal date available to subscribers
Potential opportunity for an insurance quote

DIAMOND CORING COMPANY INC

USDOT 948584 · MC406494 · Chicago, IL  ·  Underwriter-grade risk snapshot

Operating statusActive
Lead priorityLater
Fleet15 power units · 15 drivers (15 trucks)
OperationA · PRIVATE PROPERTY;AUTHORIZED FOR HIRE
Current insurerARCH INSURANCE COMPANY
Crashes / Inspections (24 mo)0 / 4

Out-of-Service Rates

VehicleDriver
This carrier 25.0% (1/4) 25.0% (1/4)
National average22.3%6.7%

⚠️ Above national average. Carriers with high OOS rates face premium surcharges and are more likely to shop for new insurance.

Contact

Address10640 SOUTH BUFFALO AVENUE
CHICAGO IL 60617
DBADIAMOND COMPANIES
Phone🔒 Subscribe to reveal
Email🔒 Subscribe to reveal

Fleet & mileage

Power units15
Drivers15 (10 CDL)
MCS-150 mileage170,351 (2025)
MCS-150 filedFeb 23, 2026
HazmatN
Cargogeneral freight, passengers

Active insurance filings

DocketFormInsurerPolicy #EffectiveCancelledMax coverage
MC40649491XARCH INSURANCE COMPANY Hidden - subscribe to viewOct 1, 2025— 1,000

Insurance history

InsurerPolicy #EffectiveCancelled
SELECTIVE INSURANCE COMPANY OF AMERICAHidden Apr 22, 2022Oct 1, 2025
SELECTIVE INSURANCE COMPANY OF AMERICAHidden Apr 22, 2022Nov 28, 2025
LIBERTY MUTUAL FIRE INSURANCE CO.Hidden Mar 31, 2020Apr 22, 2022
LIBERTY MUTUAL FIRE INSURANCE CO.Hidden Mar 31, 2020May 14, 2022
WESTFIELD INSURANCE CO.Hidden Mar 11, 2015Mar 31, 2020
STARR INDEMNITY & LIABILITY INSURANCE COMPANYHidden Mar 11, 2011Mar 11, 2015
AMERICAN STATES INSURANCE CO.Hidden Nov 6, 2008Apr 22, 2009
QBE INSURANCE CORPORATIONHidden Mar 11, 2002Nov 6, 2008

Operating authority

DocketStatusPending
MC406494 Common None
Contract Active
Broker None		 —

Inspections & violations

Total inspections4
Out-of-service2
Vehicle OOS rate25.0%
Driver OOS rate25.0%
Total violations4
OOS violations0

Crashes

Total crashes0
Fatal crashes0
Injuries0

Safety measurement (BASIC)

CategoryMeasureStatus
Unsafe Driving0OK
Hours of Service0OK
Driver Fitness2.5OK
Controlled Substances0OK
Vehicle Maintenance7OK
Insurance agent? DIAMOND CORING COMPANY INC renews Oct 1, 2027 — get the full IL lead list.

Data as of Thu Oct 15 2026 00:00:00 GMT+0000 (Coordinated Universal Time). Source: FMCSA public filings, refreshed daily by Insight Carrier.