The Diamond Engineering Co
2 flags to check before loading
Vehicle OOS well above average: 50.0% of vehicle inspections placed out of service vs 22.26% national. Conditional FMCSA safety rating.
How we scored it · 5 factors
Composite of public FMCSA authority, insurance, inspection and crash records weighted against the national fleet. Decision support, not an official FMCSA safety rating.
Safety
FMCSA inspections & crashes · 24 mo · AS OF OCT 7, 2026- Total inspections
- 5
- Driver inspections
- 5
- Vehicle inspections
- 4
- People injured
- 0
- Fatalities
- 0
- FMCSA rating
- Conditional (2010)
Enforcement
FMCSA closed casesClosed enforcement cases — case numbers, violation codes and the amount settled — are available after you create a free account.
Equipment
Operations & cargo
Identity & federal record
FMCSA census · MCS-150- USDOT
- 145252
- MC / docket
- None
- Legal name
- The Diamond Engineering Co
- DBA
- —
- Entity type
- Carrier
- Operation
- Interstate
- First registered
- Jun 1, 1974
- Last MCS-150
- Dec 18, 2025
- Safety rating
- Conditional
- Drivers (CDL)
- 31 (5)
- Hazmat
- No
- Business type
- Corporation
Fraud & network signals
For review, not a verdict.
Frequently asked
What is The Diamond Engineering Co's USDOT number?
The Diamond Engineering Co's USDOT number is 145252.
Is The Diamond Engineering Co authorized to operate?
It does not hold MC operating authority, which private and intrastate carriers do not need.
What is The Diamond Engineering Co's safety record?
Over the last 24 months: 5 roadside inspections, a 50.0% vehicle and 0.0% driver out-of-service rate, and 0 reportable crashes (0 fatal). FMCSA safety rating: Conditional.
How big is The Diamond Engineering Co's fleet?
68 power units and 31 drivers per its MCS-150 filed Dec 18, 2025.
Where is The Diamond Engineering Co located?
The Diamond Engineering Co is located at 1521 W Anna, Grand Island, NE, 68801. Phone: (308) 382-8362.
Similar carriers in Nebraska
All Nebraska carriers →Source: FMCSA public records via the U.S. DOT Open Data Portal. Carrier Search presents the federal record and computed signals for decision support only. It is not an FMCSA safety rating and not a recommendation to use or avoid any carrier. Verify authority and insurance before tendering.