DBA: Wm
Waste Management Of Iowa Inc is an active interstate carrier based in Mason City, IA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 39 | 0 | 0 |
| Tractors | 1 | 0 | 0 |
| Trailers | 9 | 0 | 0 |
| Total Power Units | 40 | ||
Distinct vehicles · 24 mo
vs 40 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 | 47% | 83% | 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 | 37% | 87% | 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 | 5 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Apr 1, 2025 | 0 | 1 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 9 | 4 | 5 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Feb 16, 2026 | IA | STRAIGHT TRUCK | 1 | 0 |
| Jan 22, 2026 | IA | STRAIGHT TRUCK | 2 | 1 |
| Jan 15, 2026 | IA | STRAIGHT TRUCK | 0 | 0 |
| Jan 15, 2026 | IA | STRAIGHT TRUCK | 0 | 0 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 5 | 0.82 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 6 | 3.71 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 2 states. Top state IA accounts for 81% of activity. Activity outside home state (IA): 19%.
| Unsafe Driving |
| 5 |
| 0 |
| 0 |
| Jan 2, 2026 |
| IA |
| STRAIGHT TRUCK |
| 0 |
| 0 |
| Jan 2, 2026 | IA | STRAIGHT TRUCK | 0 | 0 |
| Dec 22, 2025 | IA | STRAIGHT TRUCK | 0 | 0 |
| Dec 10, 2025 | IA | STRAIGHT TRUCK | 0 | 0 |
| Dec 9, 2025 | IA | STRAIGHT TRUCK | 0 | 0 |
| Dec 2, 2025 | IA | STRAIGHT TRUCK | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Feb 16, 2026 | 39378 | Wipers - Inoperative / missing / damaged wipers | Vehicle Maintenance | — |
| Jan 22, 2026 | 39378 | Wipers - Inoperative / missing / damaged wipers | Vehicle Maintenance | — |
| Jan 22, 2026 | 3963A1LC | Brake - Leak from air chamber | Vehicle Maintenance | Yes |
| Nov 20, 2025 | 3922C | Failure to obey traffic control device | Unsafe Driving | — |
| Nov 19, 2025 | 393104F3 | Loose or unfastened tiedown | Vehicle Maintenance | — |
| Nov 19, 2025 | 393134B3 | Rear of container not properly secured | Vehicle Maintenance | Yes |
| Nov 19, 2025 | 39395F | Emergency Equipment - Stopped vehicle warning devices missing or improper | Vehicle Maintenance | — |
| Sep 12, 2025 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Jul 28, 2025 | 393134B3 | Rear of container not properly secured | Vehicle Maintenance | Yes |
| Apr 28, 2025 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |