DBA: Proline Concrete
Proline Equipment Company is an active intrastate non-hazmat carrier based in Dorr, MI.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 6 | 0 | 0 |
| Tractors | 17 | 0 | 0 |
| Trailers | 20 | 0 | 0 |
| Total Power Units | 23 | ||
Distinct vehicles · 24 mo
vs 23 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 | 74% | 94% | Around peer average |
| 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 | 99% | 99% | 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 | 0 | — | 22.26% |
| Hazmat | 0 | 0 | — | 4.44% |
Where they run
Inspected in 1 state. Top state MI 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 | 11 | 5 | 6 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 12, 2026 | MI | STRAIGHT TRUCK | 0 | 0 |
| Oct 9, 2025 | MI | STRAIGHT TRUCK | 1 | 0 |
| Jul 23, 2024 | MI | STRAIGHT TRUCK | 4 | 2 |
| Jun 5, 2024 | MI | STRAIGHT TRUCK | 7 | 4 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 1.10 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 2 | 26.00 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| Unsafe Driving |
| 1 |
| 1 |
| 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Oct 9, 2025 | 39216D | Driver - Failed to use seat belt while operating a CMV | Unsafe Driving | — |
| Jul 23, 2024 | 393104B | Damaged securement system/tiedowns | Vehicle Maintenance | — |
| Jul 23, 2024 | 393110B | Insufficient tiedowns to prevent forward movement for load not blocked by headerboard bulkhead or other cargo | Vehicle Maintenance | Yes |
| Jul 23, 2024 | 39375BOOS | Tire-front tread depth less than 2/32 of inch on a major tread groove | Vehicle Maintenance | — |
| Jul 23, 2024 | 3939TS | Inoperative turn signal | Vehicle Maintenance | Yes |
| Jun 5, 2024 | 39348A | Inoperative/defective brakes | Vehicle Maintenance | — |
| Jun 5, 2024 | 39375A | Flat tire or fabric exposed | Vehicle Maintenance | Yes |
| Jun 5, 2024 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | Yes |
| Jun 5, 2024 | 3939T | Inoperable tail lamp | Vehicle Maintenance | — |
| Jun 5, 2024 | 39617C | Operating a CMV without proof of a periodic inspection | Vehicle Maintenance | — |