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Carrier profile · USDOT 131841 · Updated Jun 13, 2026

SUBSURFACE TESTING SERVICES LTD

19 power unitsVERNON HILLS, IL

AUTHORITY STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

19Power units

Self-reported · MCS-150

—Trailers seen

None observed · 24 mo

—Avg age (yr)

Not yet decoded

Call dispatch(847) 279-2500 Email dispatchchar.ross@aecom.com

Carrier verification summary for SUBSURFACE TESTING SERVICES LTD

SUBSURFACE TESTING SERVICES LTD (USDOT 131841) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Jun 13, 2026.

SUBSURFACE TESTING SERVICES LTD (USDOT 131841) has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Jun 13, 2026.

SUBSURFACE TESTING SERVICES LTD (USDOT 131841) has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jun 13, 2026.

SUBSURFACE TESTING SERVICES LTD (USDOT 131841) has 0 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.

SUBSURFACE TESTING SERVICES LTD (USDOT 131841) reports 19 power units and 18 drivers in its most recent MCS-150 filing dated Nov 30, 2011.

SUBSURFACE TESTING SERVICES LTD (USDOT 131841) has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.

Click to see how we scored it

Load decision · FMCSA snapshot · Jun 13, 2026

Limited record

Not enough federal record to assess. Verify authority and insurance directly.

Established 52 yearsUSDOT registration inactive

Watch · 3

USDOT registration inactiveThe USDOT record is flagged inactive — the carrier may not be authorized to operate.No inspection history despite active fleetAn established carrier reporting 19 power units has no roadside inspections — a common shell/paper-carrier signal.MCS-150 census data outdatedThe biennial MCS-150 update is 14.7 years old; fleet/mileage figures may be unreliable.

In good standing · 1

Established 52 yearsOperating authority has been on file since 1974.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo—

No inspections · 24 mo

Crashes · fatal

No activity in window

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo—

No inspections · 24 mo

Crashes · fatal

No activity in window

Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots

Fleet typeIdentity

Asset-based

19 power units. Brokers price each fleet type apart.

Fleet age vs peersDecoding

—

Not yet decoded

Identity stabilityStable

52 yr unchanged

Same registration since 1974 — no chameleon / reincarnation signal.

What we know

This carrier has a federal identity but no operating activity on the record. Everything the FMCSA holds is below — we're not drawing empty charts around it.

On the federal record· FMCSA census + L&I

USDOT: 131841
USDOT registration: InactiveMCS-150 update overdue
Registered: Jun 1, 197452 years ago
Domicile: VERNON HILLS, IL
Self-reported fleet: 19 power units18 drivers
Last MCS-150: Nov 30, 2011
Phone: (847) 279-2500

Why this record is thin· what the federal datasets return

No roadside inspections on the FMCSA record — so there is no out-of-service rate, no BASIC percentile and no violation history to show.
No equipment observed in inspections — so no VIN-decoded units, fleet age or trailer count.
No inspection geography — so no operating footprint or lane map.
No insurance filing history on record — so no coverage limit, insurer or continuity timeline to chart.

An absent record is not a clean record. Verify operating authority and insurance directly with FMCSA — and request a certificate of insurance — before tendering a load.

Federal record →Authority & insurance →