Diamond USA INC (USDOT 3975866)
No blockers or cautions found.
- DOT number
- USDOT 3975866
- Operating authority
- No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-27. 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
- Interstate
- Physical address
- 599 NASSAU ST, N BRUNSWICK, NJ 08902
- MCS-150 last filed
- 2026-04
Frequently asked questions
What carrier is DOT 3975866?
DOT 3975866 (USDOT 3975866) is Diamond USA INC, an interstate motor carrier.
What is Diamond USA INC's USDOT number?
Diamond USA INC's USDOT number is 3975866. No MC docket number is on file.
Is Diamond USA INC currently authorized to operate?
No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-27. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Diamond USA INC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Diamond USA INC's safety record?
In the last 24 months, FMCSA records show 0 of 2 vehicle inspections ending out-of-service for Diamond USA INC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Diamond USA INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Diamond USA INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Diamond USA INC's FMCSA safety rating?
Diamond USA 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 Diamond USA INC
Carriers based in N Brunswick, NJ
More carriers based in New Jersey
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Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) and may be out of date; verify current status on FMCSA SAFER.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