Thumb Cooling & CO LLC (USDOT 1803875)
Monitor- DOT number
- USDOT 1803875
- 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 active as of 2026-09-02. 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
- 4 power units, 4 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 8430 N VAN DYKE RD, CASS CITY, MI 48726
- MCS-150 last filed
- 2026-01
Frequently asked questions
What carrier is DOT 1803875?
DOT 1803875 (USDOT 1803875) is Thumb Cooling & CO LLC, an intrastate non-hazmat motor carrier.
What is Thumb Cooling & CO LLC's USDOT number?
Thumb Cooling & CO LLC's USDOT number is 1803875. No MC docket number is on file.
Is Thumb Cooling & CO LLC 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 active as of 2026-09-02. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Thumb Cooling & CO LLC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Thumb Cooling & CO LLC's safety record?
In the last 24 months, FMCSA records show 0 of 1 vehicle inspection ending out-of-service for Thumb Cooling & CO LLC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Thumb Cooling & CO LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Thumb Cooling & CO LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Thumb Cooling & CO LLC's FMCSA safety rating?
Thumb Cooling & CO LLC 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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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 2, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status