ZACZKOWSKI TRUCKING SERVICE INC
USDOT 617723 · Doing business as ZTS
Active, interstate carrier, mid-size fleet (30 power units) — safety rating: satisfactory.
Vetting summary
At a glance
- Out-of-service rate7.7% vs 19.1% national avg
- Crashes (24 months)2 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 | 617723 |
|---|---|
| MC Number | MC-295837 |
| Legal Name | ZACZKOWSKI TRUCKING SERVICE INC |
| DBA Name | ZTS |
| Entity Type | CORPORATION |
| Phone | 6514641500 |
| Address | 6939 135TH AVENUE NE, Columbus, MN, 55025 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | S — Satisfactory (rated 20180918) |
| 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 | 82 / 100 |
|---|---|
| Hours-of-Service Compliance | 0 / 100 |
| Driver Fitness | 92 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 77 / 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 | 13 |
|---|---|
| Out-of-Service Rate | 7.7% vs 19.1% national average |
| Crashes | 2 total (0 fatal, 0 with injuries, 2 towaway) |
- 2024-11-20 — MN — towaway
- 2024-08-27 — MN — towaway
- 2024-06-24 — MN — towaway
- 2024-05-06 — MN — towaway
Most frequent violation categories: 47 (7), 12 (5), 16 (5).
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) | 30 |
|---|---|
| Drivers | 33 |
| Recent Annual Mileage | 1,600,000 |
| Last MCS-150 Filing | 01-APR-26 |
ZACZKOWSKI TRUCKING SERVICE INC operates 30 power units — a larger fleet than 99% of carriers registered in MN.
Nearby
Other carriers in Columbus, MN
- E J M PIPE SERVICES INC — USDOT 401708, 13 power units
Browse all carriers in Columbus, MN or all MN carriers.