Fleet typeIdentity
Owner-operator
3 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 1665831 · Updated Aug 20, 2026
Thumb Welding Supplies Inc
3 power unitsavg 10 yrLocal · 1 statesCASS CITY, MI50/100
AUTHORITY STATUS UNKNOWNHAZMAT
Observed fleet · trailing 24 mo daily
3Power units
1 observed · MCS-150
—Trailers seen
None observed · 24 mo
10.0Avg age (yr)
2016–2016 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · Aug 20, 2026
Limited record
Not enough federal record to assess. Verify authority and insurance directly.
Watch · 0
Nothing flagged.
In good standing · 1
USDOT registration1919 yr registered
Authority not on fileInsurance (BIPD)— unknown
No filing on recordVehicle OOS · 24-mo0.0%
Crashes · fatal00
1 in 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersTypical
10 yr
Model years 2016–2016 · peer benchmark unavailable.
Identity stabilityStable
19 yr unchanged
Same registration since 2007 — no chameleon / reincarnation signal.
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Verification summary
THUMB WELDING SUPPLIES INC (USDOT 1665831) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Aug 20, 2026.
The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Aug 20, 2026.
It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Aug 20, 2026.
Its vehicle out-of-service rate was 0.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Aug 20, 2026.
The carrier received 1 roadside inspections in the last 24 months — 1 vehicle-level and 1 driver-level — across 1 state, according to FMCSA roadside-inspection data refreshed Aug 20, 2026.
The carrier has 1 reportable crash in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Aug 20, 2026.
It reports 3 power units and 4 drivers in its most recent MCS-150 filing dated Feb 25, 2025.
It has no FMCSA-assigned safety rating in the federal record refreshed Aug 20, 2026.
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Frequently asked
What is THUMB WELDING SUPPLIES INC's USDOT number?
THUMB WELDING SUPPLIES INC's USDOT number is 1665831.
Is THUMB WELDING SUPPLIES INC authorized to operate?
As of Aug 20, 2026, THUMB WELDING SUPPLIES INC is active in the FMCSA register.
What is THUMB WELDING SUPPLIES INC's safety record?
THUMB WELDING SUPPLIES INC has a 0.0% vehicle out-of-service rate (national average 22.26%) across 2 roadside inspections, with 1 reportable crash in the last 24 months, and is not currently rated by FMCSA. Vektor does not assign this carrier a safety score — there is not enough federal record to assess it.
How big is THUMB WELDING SUPPLIES INC's fleet?
THUMB WELDING SUPPLIES INC operates 3 power units and 4 drivers per its most recent MCS-150 filing.
Where is THUMB WELDING SUPPLIES INC based?
THUMB WELDING SUPPLIES INC is based in CASS CITY, MI, with roadside inspections recorded across 1 state.
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