Wm Boos & CO (USDOT 3906655)
1 caution 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
- 7 power units, 7 drivers
- Operation type
- Intrastate Hazmat
- Physical address
- 14382 E MCKINLEY AVE, SANGER, CA 93657
- MCS-150 last filed
- 2024-06
Findings
- Hauls placarded hazmat but does not declare hazmat operation (Caution): This carrier does not declare hazardous-materials operation on its MCS-150, but was inspected hauling placarded hazardous loads on 4 roadside inspections in the last 24 months. A placarded inspection is an observed fact, not a violation. Carriers can haul placard-exempt limited quantities or haul under another party’s hazmat authorization.
Frequently asked questions
What carrier is USDOT 3906655?
USDOT 3906655 is Wm Boos & CO, an intrastate hazmat motor carrier.
What is Wm Boos & CO's USDOT number?
Wm Boos & CO's USDOT number is 3906655. No MC docket number is on file.
Is Wm Boos & CO 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 Wm Boos & CO have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Wm Boos & CO's safety record?
In the last 24 months, FMCSA records show 0 of 4 vehicle inspections ending out-of-service for Wm Boos & CO, too few inspections for a stable rate. FMCSA records also show 0 reportable crashes in the same window.
What is Wm Boos & CO's CSA score?
FMCSA does not publish a single CSA score for carriers. Wm Boos & CO's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Wm Boos & CO's FMCSA safety rating?
Wm Boos & CO 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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