ZWONITZER INC
USDOT 3183793 · Doing business as ZWONITZER PROPANE
Active, intrastate (hazmat) carrier, small fleet (4 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Crashes (24 months)1 reported — involvement does not imply fault
- Linked registrations1 share this carrier's phone or address
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 | 3183793 |
|---|---|
| MC Number | — |
| Legal Name | ZWONITZER INC |
| DBA Name | ZWONITZER PROPANE |
| Entity Type | — |
| Phone | 7853642740 |
| Address | 22321 L RD, Holton, KS, 66436-8256 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Intrastate (Hazmat) |
| Safety Rating | None on record — most carriers have not received a formal FMCSA safety rating. |
| 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 | 0 / 100 |
|---|---|
| Hours-of-Service Compliance | 0 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 0 / 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)
| Crashes | 1 total (0 fatal, 1 with injuries, 1 towaway) |
|---|
- 2026-01-02 — KS — 1 injured, towaway
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Signals
Linked registrations
1 other active carrier registration share this carrier's phone or address in FMCSA records.
Shared contact details can have many ordinary explanations, such as a shared dispatch service, registration agent, or office address.
Equipment
Fleet & operations
| Power Units (trucks) | 4 |
|---|---|
| Drivers | 3 |
| Recent Annual Mileage | 30,000 |
| Last MCS-150 Filing | 13-JAN-26 |
ZWONITZER INC operates 4 power units — a larger fleet than 80% of carriers registered in KS.
Nearby
Other carriers in Holton, KS
- NORTH JACKSON USD 335 — USDOT 3604743, 14 power units
- TAYJAY TRANSPORT LLC — USDOT 3188527, 2 power units
- ICE AUTOMOTIVE LLC — USDOT 3615856, 2 power units
- DEVERE AUSTIN WINTER — USDOT 3246643, 1 power units
- KS MOBILE HOME MOVING AND SERVICES LLC — USDOT 3334677, 1 power units
Browse all carriers in Holton, KS or all KS carriers.