Illowa Culvert & Supply CO (USDOT 265590)
MonitorFindings
FMCSA rating: Unsatisfactory. Would be prohibited from interstate operation absent an active appeal
Recordable crash rate 9.09 per million miles (last 24 months) — above FMCSA’s 1.5 compliance-review threshold (49 CFR 385). National average 0.96.
1 fatal crash on FMCSA record in last 24 months
- DOT number
- USDOT 265590
- Operating authority
- Federal operating authority is not required — private carrier operation. The federal bulk file showed this carrier's USDOT registration active as of Sep 13, 2026. We could not confirm that live just now.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- Unsatisfactory (rating decision May 24, 1992)
- Fleet on file
- 4 power units, 2 drivers
- Operation type
- Interstate
- Physical address
- 2554 380TH AVE, LOW MOOR, IA 52757
- MCS-150 last filed
- Jan 2026
Frequently asked questions
What carrier is DOT 265590?
DOT 265590 (USDOT 265590) is Illowa Culvert & Supply CO, an interstate motor carrier.
What is Illowa Culvert & Supply CO's USDOT number?
Illowa Culvert & Supply CO's USDOT number is 265590. No MC docket number is on file.
Is Illowa Culvert & Supply CO currently authorized to operate?
Federal operating authority is not required — private carrier operation. The federal bulk file showed this carrier's USDOT registration active as of Sep 13, 2026. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Illowa Culvert & Supply CO have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Illowa Culvert & Supply CO's safety record?
In the last 24 months, FMCSA records show 1 of 2 vehicle inspections ending out-of-service for Illowa Culvert & Supply CO, too few inspections for a stable rate. FMCSA records also show 2 recordable crashes in the same window.
What is Illowa Culvert & Supply CO's CSA score?
FMCSA does not publish a single CSA score for carriers. Illowa Culvert & Supply CO's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Illowa Culvert & Supply CO's FMCSA safety rating?
Illowa Culvert & Supply CO's FMCSA safety rating is Unsatisfactory, from a review decided May 24, 1992.
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Carriers based in Low Moor, IA
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 13, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status