The Diamond Engineering CO (USDOT 145252)
1 issue to review.
- Operating authority
- No active operating authority on file with FMCSA.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- Conditional (rating decision 2010-05-06)
- Fleet on file
- 68 power units, 31 drivers
- Operation type
- Interstate
- Physical address
- 1521 W ANNA, GRAND ISLAND, NE 68801
- MCS-150 last filed
- 2025-12
Findings
- Conditional safety rating (Critical): FMCSA rating: Conditional. Compliance issues found at last review; carrier remains authorized to operate
Frequently asked questions
What carrier is USDOT 145252?
USDOT 145252 is The Diamond Engineering CO, an interstate motor carrier.
What is The Diamond Engineering CO's USDOT number?
The Diamond Engineering CO's USDOT number is 145252. No MC docket number is on file.
Is The Diamond Engineering CO currently authorized to operate?
No active operating authority on file with FMCSA. Source: FMCSA registration and licensing records.
Does The Diamond Engineering CO have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is The Diamond Engineering CO's safety record?
In the last 24 months, FMCSA records show 2 of 4 vehicle inspections ending out-of-service for The Diamond Engineering CO, too few inspections for a stable rate. FMCSA records also show 0 reportable crashes in the same window.
What is The Diamond Engineering CO's CSA score?
FMCSA does not publish a single CSA score for carriers. The Diamond Engineering CO's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is The Diamond Engineering CO's FMCSA safety rating?
The Diamond Engineering CO's FMCSA safety rating is Conditional, from a review decided 2010-05-06.
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 The Diamond Engineering CO
More carriers based in Nebraska
Run a SAFER company snapshot lookup for any carrier
Sourced from FMCSA public records. Official data as of Aug 25, 2026. fleetfax surfaces the facts; brokers make the judgment.