Corner Stone Construction (USDOT 723599)
Monitor- DOT number
- USDOT 723599
- Operating authority
- Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier's USDOT registration active as of Sep 16, 2026. We could not confirm that live just now.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 5 power units, 4 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 4204 NEWVILLE ROAD, JANESVILLE, WI 53545
- MCS-150 last filed
- Apr 2025
Frequently asked questions
What carrier is DOT 723599?
DOT 723599 (USDOT 723599) is Corner Stone Construction, an intrastate non-hazmat motor carrier.
What is Corner Stone Construction's USDOT number?
Corner Stone Construction's USDOT number is 723599. No MC docket number is on file.
Is Corner Stone Construction currently authorized to operate?
Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier's USDOT registration active as of Sep 16, 2026. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Corner Stone Construction have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Corner Stone Construction's safety record?
In the last 24 months, FMCSA records show 1 of 6 vehicle inspections ending out-of-service for Corner Stone Construction, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Corner Stone Construction's CSA score?
FMCSA does not publish a single CSA score for carriers. Corner Stone Construction's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Corner Stone Construction's FMCSA safety rating?
Corner Stone Construction 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.
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Carriers based in Janesville, WI
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 16, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status