ROADKING TRANSPORT INC
AUTHORIZEDUSDOT
3439585
MC Number
1116729
Fleet Size
1
Total Drivers
1
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
ROADKING TRANSPORT INC is a small interstate motor carrier based in MANTECA, California, operating 1 power unit with 1 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 16.7% runs above the national average of 5.51%. They have 1 crash on file (1 with injuries). FMCSA records show 12 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 California is 9.1% and the average vehicle OOS rate is 22.6% across 319,565 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
12
Total
63%
Driver %
Insurance on file
No insurance records on file with FMCSA.
Crash history
1
Total Crashes
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Frequently asked questions
Is ROADKING TRANSPORT INC authorized to operate?
CarrierOwl's FMCSA-derived snapshot for ROADKING TRANSPORT INC (USDOT #3439585) shows "AUTHORIZED" status. The snapshot lists them as an interstate carrier. Verify the current official record with FMCSA before booking a load.
What is ROADKING TRANSPORT INC's safety record?
ROADKING TRANSPORT INC has 12 inspections on file and 1 crash 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 ROADKING TRANSPORT INC operate?
ROADKING TRANSPORT INC operates 1 power unit with 1 driver on file. That makes them a small carrier.
Does ROADKING TRANSPORT INC transport hazardous materials?
No. ROADKING TRANSPORT INC does not have a hazardous materials flag in the FMCSA database.
Where is ROADKING TRANSPORT INC located?
ROADKING TRANSPORT INC is based in MANTECA, California at 2357 CORNWALL AVE, 95337. Phone: (209) 276-7270.
What are ROADKING TRANSPORT INC's out-of-service rates?
ROADKING TRANSPORT INC's driver out-of-service rate is 16.7%, compared to the national average of 5.51%. Higher than average, which could point to driver compliance issues. Their vehicle out-of-service rate is 42.9% (national average: 20.72%). Above average, which may point to vehicle maintenance gaps.