Glassfab Tempering Services INC (USDOT 1689418)
1 caution found.
- DOT number
- USDOT 1689418
- 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
- 34 power units, 34 drivers
- Operation type
- Interstate
- Physical address
- 8690 W LINNE RD, TRACY, CA 95304
- MCS-150 last filed
- 2025-04
Findings
- Fatal crash on record (last 24 months) (Caution): 1 fatal crash on FMCSA record in last 24 months
Frequently asked questions
What carrier is DOT 1689418?
DOT 1689418 (USDOT 1689418) is Glassfab Tempering Services INC, an interstate motor carrier.
What is Glassfab Tempering Services INC's USDOT number?
Glassfab Tempering Services INC's USDOT number is 1689418. No MC docket number is on file.
Is Glassfab Tempering Services 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 Glassfab Tempering Services INC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Glassfab Tempering Services INC's safety record?
In the last 24 months, FMCSA records show a 10.7% vehicle out-of-service rate for Glassfab Tempering Services INC, from 13 of 122 vehicle inspections, against a national average of 22.9%. FMCSA records also show 1 recordable crash in the same window.
What is Glassfab Tempering Services INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Glassfab Tempering Services INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Glassfab Tempering Services INC's FMCSA safety rating?
Glassfab Tempering Services 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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