Current Status

SUBSURFACE TESTING SERVICES LTD

USDOT  131841 Inactive Interstate
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Verdict
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location_onVERNON HILLS, IL databaseFMCSA public records
Power Units
19
Trucks + tractors
Drivers
18
0.95 per truck
Authority Age
52 yr
Since 1974
Safety Rating
Unrated
No DOT rating

Risk Assessment

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Authority Status Inactive

Operating authority status needs a closer look.

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Established Carrier

52 years of continuous operating authority.

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Unrated

No DOT safety rating on file — common, not disqualifying on its own.

neurology AI Synthesis · Carrier Profile
Gemini 2.5
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Generate a plain-English risk narrative for SUBSURFACE TESTING SERVICES LTD — synthesizing authority, safety percentiles, crash recency, and chameleon signals into a broker-ready summary.

Full Report

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Safety profile

All 7 FMCSA BASIC percentiles, inspections, and out-of-service rates.

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Crash history

Individual crashes by date and severity, fleet-normalized.

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Insurance & compliance

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FAQ · SUBSURFACE TESTING SERVICES LTD

Is SUBSURFACE TESTING SERVICES LTD a legitimate motor carrier?

SUBSURFACE TESTING SERVICES LTD is registered with FMCSA under USDOT number 131841. Operating authority status is currently Inactive.

Where is SUBSURFACE TESTING SERVICES LTD based?

SUBSURFACE TESTING SERVICES LTD lists its physical address in VERNON HILLS, IL in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.

Is USDOT 131841 active?

USDOT 131841 (SUBSURFACE TESTING SERVICES LTD) operating authority status is currently Inactive. Data is sourced from live FMCSA federal records.

How many trucks does SUBSURFACE TESTING SERVICES LTD operate?

SUBSURFACE TESTING SERVICES LTD reports 19 power units and employs 18 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.

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