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Motor carrier · USDOT 3773172

JUAN WEIR, Oakland, CA: USDOT 3773172 safety record, inspections, out-of-service, crashes

Fleet and drivers are as JUAN WEIR filed them on its MCS-150, last updated November 30, 2021. The carrier has been on the FMCSA register since November 30, 2021. Inspections and crashes are the reports in Velarion’s copy of FMCSA’s inspection and crash files, which hold the reports filed by some states, not every state; FMCSA’s free SAFER snapshot carries the carrier’s national 24-month inspection and out-of-service figures.

What the register holds for JUAN WEIR: its USDOT number, its address in Alameda County, its operating authority, its fleet of 1 power units and 1 drivers; FMCSA has not rated it. Velarion’s copy of the inspection and crash files holds no inspection and no crash for USDOT 3773172.

Identity

Legal name as filedJUAN WEIR
Doing business as1ST DEFENSE
USDOT number3773172
Status on the censusActive
AddressOakland, CA 94618
CountyAlameda County
Operating authorityIntrastate Non-Hazmat Carriers
Hazardous materialsDoes not carry hazardous materials
Safety ratingNot rated
Power units1 (1 trucks)
Drivers1 (0 with a CDL)
On the register sinceNovember 30, 2021
MCS-150 last filedNovember 30, 2021
MCS-150 annual mileage0 miles
Cargo carriedOther

Cited to the FMCSA Company Census File.

Roadside inspections

Velarion’s copy of the inspection file holds no inspection for USDOT 3773172.

Cited to the FMCSA Vehicle Inspection File; up to 50 rows shown, newest first.

Crashes

Velarion’s copy of the crash file holds no crash for USDOT 3773172.

Cited to the FMCSA Crash File; up to 50 rows shown, newest first.

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FMCSA publishes a free snapshot of every carrier on SAFER: its registration, its national inspection and out-of-service figures for the last 24 months, and its crashes; open it for USDOT 3773172.

Nearby on the register

Figures from the FMCSA Company Census File, loaded October 15, 2026, and FMCSA’s inspection and crash files.

How this page was built: FMCSA Company Census File, read October 15, 2026.

What this page shows

16.7% of California carriers with 1 power unit have at least one roadside inspection on record. JUAN WEIR, doing business as 1ST DEFENSE, is in Oakland, and Alameda County has 7,262 carriers with 1 power unit, while 71.6% of California carriers with 1 power unit joined the register before JUAN WEIR did.