The Diamond Engineering Co is an active interstate carrier based in Grand Island, NE.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 62 | 0 | 0 |
| Tractors | 6 | 0 | 0 |
| Trailers | 89 | 0 | 0 |
| Total Power Units | 68 | ||
Distinct vehicles · 24 mo
vs 68 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category | Insp w/ Viol |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 0% | 0% | Better than most peers |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 93% | 96% | Worse than most peers |
Lower percentile = lower SMS measure = stronger safety record. Computed nightly across active carriers in the same state and fleet-size band.
| Type | Inspections | OOS | OOS % | Nat'l Avg |
|---|---|---|---|---|
| Driver | 0 | 0 | — | 6.67% |
| Vehicle | 0 | 6 | — | 22.26% |
| Hazmat | 0 | 0 | — | 4.44% |
Where they run
Inspected in 1 state. Top state NE accounts for 100% of activity.
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 15 | 4 | 6 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Oct 17, 2025 | NE | STRAIGHT TRUCK | 0 | 0 |
| Jul 29, 2025 | NE | STRAIGHT TRUCK | 6 | 3 |
| Jul 1, 2025 | NE | STRAIGHT TRUCK | 2 | 0 |
| Jan 2, 2025 | NE | STRAIGHT TRUCK | 7 | 3 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 3 | 11.50 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Jul 29, 2025 | 393100BC | Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV | Vehicle Maintenance | Yes |
| Jul 29, 2025 | 39330B | Battery - Not protected | Vehicle Maintenance | — |
| Jul 29, 2025 | 39375GTAOW | Tires - All others weight carried exceeds tire load limit | Vehicle Maintenance | Yes |
| Jul 29, 2025 | 39375GTFWETL | Tires - Front weight carried exceeds tire load limit | Vehicle Maintenance | Yes |
| Jul 29, 2025 | 39383E | Exhaust - System discharging from a truck or truck-tractor at a location other than at the rear of the cab | Vehicle Maintenance | — |
| Jul 29, 2025 | 3939ALIL | Lighting - Identification lamp(s) inoperative | Vehicle Maintenance | — |
| Jul 1, 2025 | 39395A3 | Emergency Equipment - Fire Extinguishers - no visual indicator | Vehicle Maintenance | — |
| Jul 1, 2025 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |
| Jan 2, 2025 | 3927A | Driver failing to conduct pre-trip inspection | Vehicle Maintenance | — |
| Jan 2, 2025 | 3929A | Failing to secure load | Vehicle Maintenance | Yes |