Brother Guo (USDOT 4477127)
No blockers or cautions found.
- DOT number
- USDOT 4477127
- Docket (MC) number
- MC1767756
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-09-01. We could not confirm that live just now.
- Authority granted
- 2026-01-21
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power units, 1 drivers
- Operation type
- Interstate
- Physical address
- 16411 LADYSMITH ST, HACIENDA HEIGHTS, CA 91745
- MCS-150 last filed
- 2025-10
Frequently asked questions
What carrier is DOT 4477127?
DOT 4477127 (USDOT 4477127) is Brother Guo, an interstate motor carrier.
What carrier is MC 1767756?
MC 1767756 is the docket number of Brother Guo, USDOT 4477127.
What is Brother Guo's MC number?
Brother Guo's docket number is MC 1767756. Its USDOT number is 4477127.
Is Brother Guo currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-09-01. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Brother Guo have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides Brother Guo's insurance?
Brother Guo's liability insurance is filed with FMCSA by A-One Commercial Insurance Risk Retention Group, INC..
What is Brother Guo's safety record?
In the last 24 months, FMCSA records show 0 of 4 vehicle inspections ending out-of-service for Brother Guo, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Brother Guo's CSA score?
FMCSA does not publish a single CSA score for carriers. Brother Guo's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Brother Guo's FMCSA safety rating?
Brother Guo 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
Carriers change. Phone numbers, email addresses, insurance, authority. A sudden contact-info change is often the first sign of carrier identity fraud. fleetfax tracks these changes. Create a free account to follow changes on carriers you save.
View the full fleetfax report for Brother Guo
Carriers based in Hacienda Heights, CA
More carriers based in California
Run a SAFER company snapshot lookup for any carrier
Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 1, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status