Brock Bush (USDOT 3971285)
No blockers or cautions found.
- Operating authority
- Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power units, 1 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 210 E MAIN ST, SAINT CHARLES, IA 50240
- MCS-150 last filed
- 2024-05
Frequently asked questions
What carrier is USDOT 3971285?
USDOT 3971285 is Brock Bush, an intrastate non-hazmat motor carrier.
What is Brock Bush's USDOT number?
Brock Bush's USDOT number is 3971285. No MC docket number is on file.
Is Brock Bush currently authorized to operate?
Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. Source: FMCSA registration and licensing records.
Does Brock Bush have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Brock Bush's safety record?
In the last 24 months, FMCSA records show 0 of 1 vehicle inspection ending out-of-service for Brock Bush, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Brock Bush's CSA score?
FMCSA does not publish a single CSA score for carriers. Brock Bush's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Brock Bush's FMCSA safety rating?
Brock Bush has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.
Changes over time
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Sourced from FMCSA public records. Official data as of Aug 26, 2026. fleetfax surfaces the facts; brokers make the judgment.