Carrier profile · USDOT 250940 · Updated Sep 6, 2026

Iowa Culvert Builders Inc

2 power unitsSIGOURNEY, IA50/100

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

Call dispatch(641) 622-3264 Email dispatchicbi@iowatelecom.net

Click to see how we scored it

Load decision · FMCSA snapshot · Sep 6, 2026

Limited record

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

Watch · 2

No inspection history despite active fleetAn established carrier reporting 2 power units has no roadside inspections — a common shell/paper-carrier signal.MCS-150 census data outdatedThe biennial MCS-150 update is 17.8 years old; fleet/mileage figures may be unreliable.

In good standing · 1

Established 42 yearsOperating authority has been on file since 1984.

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 crash record

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 crash record

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

Fleet typeIdentity

Owner-operator

2 power units. Brokers price each fleet type apart.

Fleet age vs peersDecoding

—

Not yet decoded

Identity stabilityStable

41 yr unchanged

Same registration since 1984 — 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: 250940
USDOT registration: Active
Registered: Sep 26, 198441 years ago
Domicile: SIGOURNEY, IA
Self-reported fleet: 2 power units1 drivers
Last MCS-150: Oct 24, 2008
Phone: (641) 622-3264

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 →

Verification summaryAuthority, insurance, safety and identity facts for IOWA CULVERT BUILDERS INC.

IOWA CULVERT BUILDERS INC (USDOT 250940) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Sep 6, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Sep 6, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Sep 6, 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 Sep 6, 2026.

It reports 2 power units and 1 driver in its most recent MCS-150 filing dated Oct 24, 2008.

It has no FMCSA-assigned safety rating in the federal record refreshed Sep 6, 2026.

Frequently asked

What is IOWA CULVERT BUILDERS INC's USDOT number?

IOWA CULVERT BUILDERS INC's USDOT number is 250940.

Is IOWA CULVERT BUILDERS INC authorized to operate?

As of Sep 6, 2026, IOWA CULVERT BUILDERS INC is active in the FMCSA register.

How big is IOWA CULVERT BUILDERS INC's fleet?

IOWA CULVERT BUILDERS INC operates 2 power units and 1 driver per its most recent MCS-150 filing.

Where is IOWA CULVERT BUILDERS INC based?

IOWA CULVERT BUILDERS INC is based in SIGOURNEY, IA.

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