Fleet typeIdentity
Asset-based
28 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 491093 · Updated Jun 13, 2026
SUBSURFACE EXPLORATION COMPANY
DBA SECO
28 power unitsPASADENA, CA50/100
AUTHORITY STATUS UNKNOWNUNDELIVERABLE ADDRESS
Observed fleet · trailing 24 mo daily
28Power units
Self-reported · MCS-150
—Trailers seen
None observed · 24 mo
—Avg age (yr)
Not yet decoded
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 34 yearsUSDOT registration inactive
Watch · 4
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 28 power units has no roadside inspections — a common shell/paper-carrier signal.Undeliverable physical addressFMCSA mail to this carrier's physical address was returned undeliverable — a common shell-carrier signal. Verify the address before tendering.MCS-150 census data outdatedThe biennial MCS-150 update is 19.4 years old; fleet/mileage figures may be unreliable.
In good standing · 1
USDOT registration3434 yr registered
Authority not on fileInsurance (BIPD)— unknown
No filing on recordVehicle OOS · 24-mo—
No inspections · 24 moCrashes · fatal—
No crash recordVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersDecoding
—
Not yet decoded
Identity stabilityStable
34 yr unchanged
Same registration since 1992 — no chameleon / reincarnation signal.
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Verification summary
SUBSURFACE EXPLORATION COMPANY (USDOT 491093) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Jun 13, 2026.
The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Jun 13, 2026.
It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jun 13, 2026.
The carrier received 0 roadside inspections in the last 24 months — 0 vehicle-level and 0 driver-level, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.
It reports 28 power units and 10 drivers in its most recent MCS-150 filing dated Mar 5, 2007.
It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.
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Frequently asked
What is SUBSURFACE EXPLORATION COMPANY's USDOT number?
SUBSURFACE EXPLORATION COMPANY's USDOT number is 491093.
Is SUBSURFACE EXPLORATION COMPANY authorized to operate?
As of Jun 13, 2026, SUBSURFACE EXPLORATION COMPANY is inactive in the FMCSA register.
How big is SUBSURFACE EXPLORATION COMPANY's fleet?
SUBSURFACE EXPLORATION COMPANY operates 28 power units and 10 drivers per its most recent MCS-150 filing.
Where is SUBSURFACE EXPLORATION COMPANY based?
SUBSURFACE EXPLORATION COMPANY is based in PASADENA, CA.
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