DIAMOND GROUP LOGISTICS CO
AUTHORIZEDUSDOT
3043555
MC Number
45980
Fleet Size
20
Total Drivers
20
Last updated: March 16, 2026
Broker verification report
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Safety overview
DIAMOND GROUP LOGISTICS CO is a mid-size interstate motor carrier based in MOUNT PROSPECT, Illinois, operating 20 power units with 20 drivers. CarrierOwl is currently validating BASIC percentile display against the official FMCSA SMS portal; use the inspection, out-of-service, crash, authority, and insurance data below as the primary public safety indicators on this page. They have 2 crashes on file (1 with injuries). FMCSA records show 68 inspections for this carrier.
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BASIC scores
Under reviewCarrierOwl is validating BASIC percentile calculations against the official FMCSA SMS portal. Until that review is complete, use FMCSA directly for current BASIC percentiles and use the inspection, out-of-service, crash, authority, and insurance data on this page as supporting indicators.
BASIC percentile display is temporarily paused while we validate CarrierOwl's methodology against the official FMCSA SMS portal.
Out-of-service rates vs. national average
An out-of-service order means the driver or vehicle was pulled from operation during a roadside inspection.
For reference, the average driver OOS rate in Illinois is 9.1% and the average vehicle OOS rate is 27.0% across 49,579 carriers.
Company details
- Entity Type
- N/A
- Carrier Operation
- Interstate
- Operation Classification
- Authorized For Hire, Exempt For Hire
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
68
Total
72%
Driver %
Insurance on file
No insurance records on file with FMCSA.
Crash history
2
Total Crashes
Similar carriers in Illinois
Other carriers in the same state with a similar fleet size.
C & L TRUCKING AND MAINTENANCE LLC
UNIQUE DELIVERY SERVICE INC
MID LOGISTICS INC
AKRON SERVICES INC
JOHN GALT GROUP LLC
Frequently asked questions
Is DIAMOND GROUP LOGISTICS CO authorized to operate?
Yes. DIAMOND GROUP LOGISTICS CO (USDOT #3043555) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.
What is DIAMOND GROUP LOGISTICS CO's safety record?
DIAMOND GROUP LOGISTICS CO has 68 inspections on file and 2 crashes on record. They do not show a formal FMCSA safety rating in CarrierOwl's current data. CarrierOwl is validating BASIC percentile display against the official FMCSA SMS portal, so brokers should verify current BASIC percentiles directly with FMCSA before relying on them.
How many trucks does DIAMOND GROUP LOGISTICS CO operate?
DIAMOND GROUP LOGISTICS CO operates 20 power units with 20 drivers on file. That puts them in the mid-size range.
Does DIAMOND GROUP LOGISTICS CO transport hazardous materials?
No. DIAMOND GROUP LOGISTICS CO does not have a hazardous materials flag in the FMCSA database.
Where is DIAMOND GROUP LOGISTICS CO located?
DIAMOND GROUP LOGISTICS CO is based in MOUNT PROSPECT, Illinois at 1699 WALL STREET UNIT 125-A, 60056. Phone: (708) 323-2789.
What are DIAMOND GROUP LOGISTICS CO's out-of-service rates?
DIAMOND GROUP LOGISTICS CO's driver out-of-service rate is 5.9%, compared to the national average of 5.51%. Their vehicle out-of-service rate is 11.1% (national average: 20.72%). Below average, suggesting the fleet is well-maintained.