Fleet typeIdentity
Owner-operator
2 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 1803858 · Updated Jun 13, 2026
Interstate Steel Builders Inc
2 power unitsWINDSOR, CA50/100
AUTHORITY STATUS UNKNOWN
Observed fleet · trailing 24 mo daily
2Power 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.
USDOT registration1717 yr registered
Authority not on fileInsurance (BIPD)— unknown
No filing on recordVehicle OOS · 24-mo—
No inspections · 24 moCrashes · fatal00
No activity in windowVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersDecoding
—
Not yet decoded
Identity stabilityStable
17 yr unchanged
Same registration since 2008 — no chameleon / reincarnation signal.
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Verification summary
INTERSTATE STEEL BUILDERS INC (USDOT 1803858) 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.
The carrier 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.
It reports 2 power units and 2 drivers in its most recent MCS-150 filing dated May 6, 2026.
It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.
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Frequently asked
What is INTERSTATE STEEL BUILDERS INC's USDOT number?
INTERSTATE STEEL BUILDERS INC's USDOT number is 1803858.
Is INTERSTATE STEEL BUILDERS INC authorized to operate?
As of Jun 13, 2026, INTERSTATE STEEL BUILDERS INC is active in the FMCSA register.
How big is INTERSTATE STEEL BUILDERS INC's fleet?
INTERSTATE STEEL BUILDERS INC operates 2 power units and 2 drivers per its most recent MCS-150 filing.
Where is INTERSTATE STEEL BUILDERS INC based?
INTERSTATE STEEL BUILDERS INC is based in WINDSOR, CA.
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