WEST COAST TANK LINES INC
AUTHORIZEDUSDOT
2183402
MC Number
765054
Fleet Size
17
Total Drivers
33
FMCSA-derived snapshot updated: August 9, 2026. This is not a real-time record; verify critical authority, insurance and safety details directly with FMCSA.
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Safety overview
WEST COAST TANK LINES INC is a small interstate motor carrier based in MANTECA, California, operating 17 power units with 33 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 6.7% national average. They have 1 crash on file. FMCSA records show 141 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
- Yes
- Safety Rating Date
- N/A
Inspections
141
Total
51%
Driver %
Insurance on file
Liability (BIPD)
GUIDEONE MUTUAL INSURANCE COMPANY — eff. Dec 1, 2022
Cargo
Not on file
Surety Bond
Not on file
Trust Fund
Not on file
Source: Legacy FMCSA. Verify current filings directly with FMCSA before relying on them.
Crash history
1
Total Crashes
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Frequently asked questions
Is WEST COAST TANK LINES INC authorized to operate?
CarrierOwl's FMCSA-derived snapshot for WEST COAST TANK LINES INC (USDOT #2183402) shows "AUTHORIZED" status. The snapshot lists them as an interstate carrier. Verify the current official record with FMCSA before booking a load.
What is WEST COAST TANK LINES INC's safety record?
WEST COAST TANK LINES INC has 141 inspections in CarrierOwl's current imported snapshot and 1 matching crash. They do not show a formal FMCSA safety rating in CarrierOwl's current data. A zero result is limited to the dataset and snapshot window. Verify current BASIC percentiles and crash information directly with FMCSA before relying on them.
How many trucks does WEST COAST TANK LINES INC operate?
WEST COAST TANK LINES INC operates 17 power units with 33 drivers on file. That makes them a small carrier.
Does WEST COAST TANK LINES INC transport hazardous materials?
Yes. WEST COAST TANK LINES INC is flagged for hazardous materials transportation with FMCSA. That means additional safety requirements and more frequent inspections.
Where is WEST COAST TANK LINES INC located?
WEST COAST TANK LINES INC is based in MANTECA, California at 17800 COMCONEX RD, 95336. Phone: (209) 275-1082.
What are WEST COAST TANK LINES INC's out-of-service rates?
WEST COAST TANK LINES INC's driver out-of-service rate is 0.0%, compared with the 6.7% reference shown by FMCSA SMS when checked August 4, 2026. Interpret the difference with inspection volume and verify the current FMCSA record. Their vehicle out-of-service rate is 7.0%, compared with the 23.4% reference shown by FMCSA SMS when checked August 4, 2026. Interpret the difference with inspection volume and verify the current FMCSA record.