Jb Mechanical INC (USDOT 4252134)
No blockers or cautions found.
- 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 2026-08-16. 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
- 1 power units, 1 drivers
- Operation type
- Intrastate Hazmat
- Physical address
- 5083 LONE TREE WAY, ANTIOCH, CA 94531-8016
- MCS-150 last filed
- 2024-06
Frequently asked questions
What carrier is USDOT 4252134?
USDOT 4252134 is Jb Mechanical INC, an intrastate hazmat motor carrier.
What is Jb Mechanical INC's USDOT number?
Jb Mechanical INC's USDOT number is 4252134. No MC docket number is on file.
Is Jb Mechanical INC 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 2026-08-16. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Jb Mechanical INC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Jb Mechanical INC's safety record?
FMCSA records show no vehicle inspections for Jb Mechanical INC in the last 24 months, so there is no out-of-service rate. FMCSA records also show 0 reportable crashes in the same window.
What is Jb Mechanical INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Jb Mechanical INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Jb Mechanical INC's FMCSA safety rating?
Jb Mechanical 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.
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