Roadbuilders Machinery And Supply Co Inc is an active interstate carrier based in Kansas City, KS.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 39 | 0 | 0 |
| Total Power Units | 39 | ||
Distinct vehicles · 24 mo
vs 39 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 | 81% | 94% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 41% | 82% | 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 | 0 | — | 6.67% |
| Vehicle | 0 | 0 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 3 | 0 | 1 |
| Driver Fitness | 1 | 1 | 1 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Feb 5, 2026 | NE | STRAIGHT TRUCK | 0 | 0 |
| Dec 9, 2025 | NE | STRAIGHT TRUCK | 0 | 0 |
| Dec 2, 2025 | NE | STRAIGHT TRUCK | 0 | 0 |
| Sep 10, 2025 | CO | STRAIGHT TRUCK | 0 | 0 |
| Sep 8, 2025 | NE |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 2 | 1.60 | — |
| Driver Fitness | 1 | 0.43 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 4 states. Top state NE accounts for 67% of activity. Activity outside home state (KS): 100%.
| STRAIGHT TRUCK |
| 0 |
| 0 |
| Jun 24, 2025 | NE | STRAIGHT TRUCK | 0 | 0 |
| Jun 4, 2025 | NE | STRAIGHT TRUCK | 0 | 0 |
| Apr 24, 2025 | MO | STRAIGHT TRUCK | 0 | 0 |
| Mar 6, 2025 | NE | STRAIGHT TRUCK | 1 | 0 |
| Dec 3, 2024 | NE | STRAIGHT TRUCK | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 6, 2025 | 39360C | Windshield - Damaged or Discolored | Vehicle Maintenance | — |
| May 21, 2024 | 38323A2 | Operating a CMV without a CDL | Driver Fitness | Yes |
| May 21, 2024 | 39343D | No or defective automatic trailer brake | Vehicle Maintenance | Yes |
| May 21, 2024 | 39360D | Windshield / Windows - Tinting permits less than 70% of light transmittance | Vehicle Maintenance | — |