MAINLINE TRANSPORTATION INC
AUTHORIZEDUSDOT
1255473
MC Number
492493
Fleet Size
8
Total Drivers
8
FMCSA-derived snapshot updated: July 26, 2026. This is not a real-time record; verify critical authority, insurance and safety details directly with FMCSA.
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Safety overview
MAINLINE TRANSPORTATION INC is a small interstate motor carrier based in ROSELLE, Illinois, operating 8 power units with 8 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 4.3% comes in under the 5.51% national average. They have 2 crashes on file (1 fatal, 1 with injuries). FMCSA records show 23 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 9.7% and the average vehicle OOS rate is 27.3% across 51,775 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
23
Total
70%
Driver %
Insurance on file
Liability (BIPD)
Trisura Specialty Insurance Company — eff. Mar 31, 2026
Cargo
Not on file
Surety Bond
Not on file
Trust Fund
Not on file
Source: FMCSA Motus. Imported Jul 22, 2026. Verify current filings directly with FMCSA before relying on them.
Crash history
2
Total Crashes
Similar carriers in Illinois
Other carriers in the same state with a similar fleet size.
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MONROE RANDOLPH TRANSIT DISTRICT
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Frequently asked questions
Is MAINLINE TRANSPORTATION INC authorized to operate?
CarrierOwl's FMCSA-derived snapshot for MAINLINE TRANSPORTATION INC (USDOT #1255473) shows "AUTHORIZED" status. The snapshot lists them as an interstate carrier. Verify the current official record with FMCSA before booking a load.
What is MAINLINE TRANSPORTATION INC's safety record?
MAINLINE TRANSPORTATION INC has 23 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 MAINLINE TRANSPORTATION INC operate?
MAINLINE TRANSPORTATION INC operates 8 power units with 8 drivers on file. That makes them a small carrier.
Does MAINLINE TRANSPORTATION INC transport hazardous materials?
No. MAINLINE TRANSPORTATION INC does not have a hazardous materials flag in the FMCSA database.
Where is MAINLINE TRANSPORTATION INC located?
MAINLINE TRANSPORTATION INC is based in ROSELLE, Illinois at 185 CHATHAM LANE, 60172.
What are MAINLINE TRANSPORTATION INC's out-of-service rates?
MAINLINE TRANSPORTATION INC's driver out-of-service rate is 4.3%, compared to the national average of 5.51%. Below average, which is a good sign. Their vehicle out-of-service rate is 20.0% (national average: 20.72%).