D'Ambrosio Bros INC (USDOT 508938)
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
- 1 power units, 10 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 1228 REAMWOOD AVENUE, SUNNYVALE, CA 94089
- MCS-150 last filed
- 2003-07
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 USDOT 508938?
USDOT 508938 is D'Ambrosio Bros INC, an intrastate non-hazmat motor carrier.
What is D'Ambrosio Bros INC's USDOT number?
D'Ambrosio Bros INC's USDOT number is 508938. No MC docket number is on file.
Is D'Ambrosio Bros 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 D'Ambrosio Bros INC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is D'Ambrosio Bros INC's safety record?
In the last 24 months, FMCSA records show a 0.0% vehicle out-of-service rate for D'Ambrosio Bros INC, from 0 of 50 vehicle inspections, against a national average of 22.9%. FMCSA records also show 1 reportable crash in the same window.
What is D'Ambrosio Bros INC's CSA score?
FMCSA does not publish a single CSA score for carriers. D'Ambrosio Bros INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is D'Ambrosio Bros INC's FMCSA safety rating?
D'Ambrosio Bros 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
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 D'Ambrosio Bros INC
More carriers based in California
Run a SAFER company snapshot lookup for any carrier
Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) and may be out of date; verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status