# IOWA LIMESTONE COMPANY (USDOT 180411)

> IOWA LIMESTONE COMPANY (USDOT 180411) has a Vektor safety score of 100/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.
>
> The carrier holds active common and contract for-hire operating authority per FMCSA L&I as of Jun 13, 2026.
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> It has an active BIPD insurance filing with a $1,000,000 limit in force from THE CHARTER OAK FIRE INSURANCE CO. effective Jan 1, 2007 in FMCSA L&I's current snapshot as of Jun 13, 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 Jun 13, 2026.
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> The carrier received 27 roadside inspections in the last 24 months — 5 vehicle-level and 27 driver-level — across 6 states, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.
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> The carrier has 0 reportable crashes in the last 24 months and 2 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.
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> It reports 30 power units and 30 drivers in its most recent MCS-150 filing dated Jan 3, 2025.
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> It has an FMCSA safety rating of Satisfactory assigned Nov 12, 1999 in the federal record refreshed Jun 13, 2026.

## Verdict
- Vektor verdict: Clear to load
- Vektor safety score: 100/100 (0–100, higher is safer)
- FMCSA snapshot: Jun 13, 2026

## Authority & insurance
- Common for-hire authority: Active
- Contract for-hire authority: Active
- Broker authority: Active
- BIPD insurance: Active filing — $1,000,000 limit · THE CHARTER OAK FIRE INSURANCE CO. · effective Jan 1, 2007

## Safety — FMCSA roadside record, trailing 24 months
- Roadside inspections (24 months): 27 — 5 vehicle-level, 27 driver-level
- Vehicle out-of-service rate (24 months): 0.0% — vs 22.26% CVSA national average, at or below benchmark
- Driver out-of-service rate (24 months): 0.0% — vs 6.67% CVSA national average, at or below benchmark
- Reportable crashes (24 months): 0
- Fatal crashes (full FMCSA record): 2
- FMCSA safety rating (separate federal field): Satisfactory, assigned Nov 12, 1999

## Fleet
- Power units: 30
- Drivers: 30
- Most recent MCS-150 filing: Jan 3, 2025

## Identity
- USDOT: 180411
- Docket: MC-300692
- Legal name: IOWA LIMESTONE COMPANY
- Doing business as: ILC RESOURCES
- Domicile: URBANDALE, IA
- Hazmat: No
- Registered with FMCSA: Jun 1, 1974
- States with observed roadside inspections: 6

Source: FMCSA public records via the U.S. DOT Open Data Portal · data as of Jun 13, 2026. A Vektor verdict is deterministic decision support computed from that record — not an FMCSA safety rating and not an endorsement.

Canonical profile: https://vektortms.com/directory/trucking-companies/iowa-limestone-company-usdot-180411