Diamond Line Delivery Systems Inc is an active interstate carrier based in Meridian, ID.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 22 | 2 | 0 |
| Tractors | 138 | 44 | 0 |
| Trailers | 642 | 0 | 0 |
| Total Power Units | 206 | ||
Distinct vehicles · 24 mo
vs 206 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 45% | 91% | Around peer average |
| HOS Compliance | 100% | 93% | Worse than most peers |
| Driver Fitness | 73% | 93% | Around peer average |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 64% | 85% | Around peer average |
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 | 3 | — | 6.67% |
| Vehicle | 0 | 16 | — | 22.26% |
| Hazmat | 13 | 0 | 0.00% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Apr 1, 2026 | 0 | 0 | 1 | 1 |
| Oct 1, 2025 | 0 | 0 | 1 | 1 |
| Apr 1, 2025 | 0 | 0 | 1 | 1 |
| Jan 1, 2025 | 2 | 1 | 2 | 2 |
| Oct 1, 2024 | 1 | 2 | 3 | 3 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 70 | 16 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 16, 2026 | WA | TRUCK TRACTOR | 2 | 1 |
| Mar 11, 2026 | CO | STRAIGHT TRUCK | 0 | 0 |
| Mar 2, 2026 | CO | TRUCK TRACTOR | 2 | 0 |
| Feb 24, 2026 | WA | TRUCK TRACTOR | 0 | 0 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 8 | 0.40 | — |
| HOS Compliance | 3 | 0.27 | — |
| Vehicle Maintenance | 41 | 3.49 | — |
| Driver Fitness | 4 | 0.23 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 7 states. Top state WA accounts for 39% of activity. Activity outside home state (ID): 92%.
+2 other states with fewer inspections
| 15 |
| Unsafe Driving | 9 | 2 | 0 |
| Hours-of-Service Compliance | 5 | 3 | 0 |
| Driver Fitness | 4 | 3 | 3 |
| Hazardous Materials Compliance | 4 | 1 | 2 |
| Feb 18, 2026 |
| CO |
| TRUCK TRACTOR |
| 3 |
| 1 |
| Feb 12, 2026 | WA | TRUCK TRACTOR | 0 | 0 |
| Jan 29, 2026 | UT | TRUCK TRACTOR | 0 | 0 |
| Jan 28, 2026 | WA | TRUCK TRACTOR | 3 | 0 |
| Jan 27, 2026 | WA | STRAIGHT TRUCK | 0 | 0 |
| Jan 27, 2026 | WA | STRAIGHT TRUCK | 1 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 16, 2026 | 39375A3TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Vehicle Maintenance | Yes |
| Mar 16, 2026 | 39395F | Emergency Equipment - Stopped vehicle warning devices missing or improper | Vehicle Maintenance | — |
| Mar 2, 2026 | 3922SLLLR | State/Local Laws - Lane restriction violation | Unsafe Driving | — |
| Mar 2, 2026 | 3922SLLS4 | State/Local Laws - Speeding 15 or more miles per hour over the speed limit | Unsafe Driving | — |
| Feb 18, 2026 | 177823AHMPMCNP50% | HM (Placarding) - 50% or more of the required placards for a hazard class are missing. CVSA Inspection Bulletin 2017-03 - Display of GHS Labels on Bulk Packages | Hazardous Materials Compliance | Yes |
| Feb 18, 2026 | 3953A1HOSPD | HOS (Property) - Driving more than 11 hours following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Time | Hours-of-Service Compliance | — |
| Feb 18, 2026 | 3953A2HOSPD | HOS (Property) - Driving beyond the 14 hour after coming on duty following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Tim | Hours-of-Service Compliance | — |
| Jan 28, 2026 | 39311A1LSML | Lighting - Side marker lamp(s) missing | Vehicle Maintenance | — |
| Jan 28, 2026 | 39345DB | Air Brake - Audible air leak at a proper connection | Vehicle Maintenance | — |
| Jan 28, 2026 | 39395A3 | Emergency Equipment - Fire Extinguishers - no visual indicator | Vehicle Maintenance | — |