DBA: Johnsrud Transport Inc
Viessman Iowa Inc is an active interstate carrier based in Des Moines, IA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 105 | 0 | 0 |
| Tractors | 105 | 0 | 0 |
| Trailers | 196 | 0 | 0 |
| Total Power Units | 105 | ||
Distinct vehicles · 24 mo
vs 105 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 54% | 83% | Around peer average |
| HOS Compliance | 65% | 94% | Around peer average |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 24% | 84% | Better 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 | 5 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2026 | 0 | 0 | 2 | 2 |
| Jul 1, 2025 | 0 | 0 | 1 | 1 |
| Apr 1, 2025 | 0 | 0 | 1 | 1 |
| Jan 1, 2025 | 0 | 0 | 3 | 3 |
| Jul 1, 2024 | 0 | 1 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 14 | 3 | 4 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 24, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Mar 23, 2026 | ND | TRUCK TRACTOR | 1 | 3 |
| Mar 20, 2026 | NM | TRUCK TRACTOR | 0 | 0 |
| Mar 17, 2026 | KS | TRUCK TRACTOR | 0 | 0 |
| Mar 11, 2026 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 11 | 0.84 | — |
| HOS Compliance | 7 | 0.09 | — |
| Vehicle Maintenance | 7 | 1.79 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 27 states. Top state CA accounts for 22% of activity. Activity outside home state (IA): 100%.
+22 other states with fewer inspections
| Unsafe Driving | 11 | 3 | 0 |
| Hours-of-Service Compliance | 7 | 0 | 0 |
| OK |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Mar 5, 2026 | MN | TRUCK TRACTOR | 5 | 1 |
| Feb 27, 2026 | MA | TRUCK TRACTOR | 2 | 0 |
| Feb 12, 2026 | US | TRUCK TRACTOR | 0 | 0 |
| Feb 9, 2026 | CO | TRUCK TRACTOR | 0 | 0 |
| Jan 29, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 23, 2026 | 39345B2BHTD | Air Brake - Hose/tubing damage into the outer reinforcement ply. | Vehicle Maintenance | Yes |
| Mar 5, 2026 | 39345B2BAIR | Air Brake - Hose/tubing damaged or not secured | Vehicle Maintenance | — |
| Mar 5, 2026 | 39355D1B | Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1 1997 and each single unit CMV on or after 1998. | Vehicle Maintenance | — |
| Mar 5, 2026 | 39375A3TAOLTIS | Tires - All others leaking in tread area and inflation less than 50% of the maximum inflation pressure on tire equipped with ATIS | Vehicle Maintenance | Yes |
| Mar 5, 2026 | 39524 | HOS (ELD) - ELD Form and Manner | Hours-of-Service Compliance | — |
| Mar 5, 2026 | 3965BL | Lubrication - Oil or grease leak | Vehicle Maintenance | — |
| Feb 27, 2026 | 3922SLLUP | State/Local Laws - Unlawfully parking /leaving vehicle on roadway | Unsafe Driving | — |
| Feb 27, 2026 | 39524C2IIELDTN | HOS (ELD) - Driver failing to manually input or verify CMV trailer number. | Hours-of-Service Compliance | — |
| Jan 28, 2026 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Jan 28, 2026 | 39530B1ELDDFR | HOS (ELD) - Driver failing to review records and certify the accuracy of the information. | Hours-of-Service Compliance | — |