Thermal Supply INC (USDOT 407918)
No blockers or cautions found.
- DOT number
- USDOT 407918
- Operating authority
- No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-27. 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
- 27 power units, 25 drivers
- Operation type
- Interstate
- Physical address
- 717 S LANDER ST, SEATTLE, WA 98134
- MCS-150 last filed
- 2026-01
Frequently asked questions
What carrier is DOT 407918?
DOT 407918 (USDOT 407918) is Thermal Supply INC, an interstate motor carrier.
What is Thermal Supply INC's USDOT number?
Thermal Supply INC's USDOT number is 407918. No MC docket number is on file.
Is Thermal Supply INC currently authorized to operate?
No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-27. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Thermal Supply INC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Thermal Supply INC's safety record?
In the last 24 months, FMCSA records show a 16.7% vehicle out-of-service rate for Thermal Supply INC, from 2 of 12 vehicle inspections, against a national average of 22.9%. FMCSA records also show 0 recordable crashes in the same window.
What is Thermal Supply INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Thermal Supply INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Thermal Supply INC's FMCSA safety rating?
Thermal Supply INC 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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