Tann Corporation (USDOT 4356420)
No blockers or cautions found.
- DOT number
- USDOT 4356420
- Operating authority
- No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-29. 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
- 3 power units, 10 drivers
- Operation type
- Interstate
- Physical address
- 350 OAK GROVE RD, KAUKAUNA, WI 54130-7705
- MCS-150 last filed
- 2026-01
Frequently asked questions
What carrier is DOT 4356420?
DOT 4356420 (USDOT 4356420) is Tann Corporation, an interstate motor carrier.
What is Tann Corporation's USDOT number?
Tann Corporation's USDOT number is 4356420. No MC docket number is on file.
Is Tann Corporation currently authorized to operate?
No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-29. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Tann Corporation have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Tann Corporation's safety record?
In the last 24 months, FMCSA records show 0 of 1 vehicle inspection ending out-of-service for Tann Corporation, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Tann Corporation's CSA score?
FMCSA does not publish a single CSA score for carriers. Tann Corporation's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Tann Corporation's FMCSA safety rating?
Tann Corporation 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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Carriers based in Kaukauna, WI
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Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) and may be out of date; verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status