R ZIMMERMAN INC
AUTHORIZEDUSDOT
1340774
MC Number
677566
Fleet Size
15
Total Drivers
11
Last updated: March 16, 2026
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Safety overview
R ZIMMERMAN INC is a small interstate motor carrier based in DEKALB, Illinois, operating 15 power units with 11 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. Their driver out-of-service rate of 0.0% comes in under the 5.51% national average. No crashes on file. FMCSA records show 9 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
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
9
Total
60%
Driver %
Insurance on file
Liability (BIPD)
NORTHLAND INSURANCE COMPANY — eff. Aug 5, 2013
Cargo
COUNTRY MUTUAL INSURANCE CO. — eff. Apr 21, 2009
Surety Bond
Not on file
Trust Fund
Not on file
Crash history
0
Total Crashes
Similar carriers in Illinois
Other carriers in the same state with a similar fleet size.
EMERGENCY MANAGEMENT SYSTEMS AND TRANSPORT LLC
DIAMOND CORING CO INC
WHEELS ENTERPRISE INC
ELZY TRANSPORTATION INC
KIEFT BROS INC
Frequently asked questions
Is R ZIMMERMAN INC authorized to operate?
Yes. R ZIMMERMAN INC (USDOT #1340774) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.
What is R ZIMMERMAN INC's safety record?
R ZIMMERMAN INC has 9 inspections on file and no 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 R ZIMMERMAN INC operate?
R ZIMMERMAN INC operates 15 power units with 11 drivers on file. That makes them a small carrier.
Does R ZIMMERMAN INC transport hazardous materials?
No. R ZIMMERMAN INC does not have a hazardous materials flag in the FMCSA database.
Where is R ZIMMERMAN INC located?
R ZIMMERMAN INC is based in DEKALB, Illinois at 301 INDUSTRIAL DR, 60115. Phone: (815) 756-8600.
What are R ZIMMERMAN INC's out-of-service rates?
R ZIMMERMAN INC's driver out-of-service rate is 0.0%, compared to the national average of 5.51%. Below average, which is a good sign. Their vehicle out-of-service rate is 33.3% (national average: 20.72%). Above average, which may point to vehicle maintenance gaps.