F J KROB AND COMPANY
USDOT 225590
Active, interstate carrier, mid-size fleet (40 power units) — safety rating: conditional.
Vetting summary
At a glance
- Out-of-service rate37.5% vs 19.1% national avg
- Crashes (24 months)2 reported — involvement does not imply fault
These signals summarize the records shown below — they are a starting point for your own checks, not a judgment of the carrier.
Registration
Carrier identity
| USDOT Number | 225590 |
|---|---|
| MC Number | — |
| Legal Name | F J KROB AND COMPANY |
| DBA Name | — |
| Entity Type | CORPORATION |
| Phone | 3194484393 |
| Address | 304 ROWLEY STREET, Walker, IA, 52352 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | C — Conditional (rated 20020406) |
| Hazmat Flag | false |
Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.
Our scoring
Safety scores
| Unsafe Driving | 79 / 100 |
|---|---|
| Hours-of-Service Compliance | 0 / 100 |
| Driver Fitness | 90 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 91 / 100 |
Scores are 0-100 rankings computed by us from public FMCSA inspection measures; higher = worse relative to peers. Not official CSA/BASIC percentiles. How these scores are computed.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 8 |
|---|---|
| Out-of-Service Rate | 37.5% vs 19.1% national average |
| Crashes | 2 total (0 fatal, 1 with injuries, 2 towaway) |
- 2025-02-25 — IA — 1 injured, towaway
- 2024-08-01 — IA — towaway
Most frequent violation categories: 47 (8), 16 (5), 20 (4).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Equipment
Fleet & operations
| Power Units (trucks) | 40 |
|---|---|
| Drivers | 20 |
| Recent Annual Mileage | 310,000 |
| Last MCS-150 Filing | 10-DEC-25 |
F J KROB AND COMPANY operates 40 power units — a larger fleet than 99% of carriers registered in IA.
Nearby
Other carriers in Walker, IA
- ROBERT E LIEBE — USDOT 588011, 7 power units
- NU-MAC INC — USDOT 1655, 4 power units
- SNYDER TRANSPORT LLC — USDOT 198360, 3 power units
- CONO CHRISTIAN SCHOOL — USDOT 598373, 2 power units
- JOY JONS — USDOT 301166, 1 power units
Browse all carriers in Walker, IA or all IA carriers.