Carrier profile · USDOT 617723 · MC-295837 · Updated Jun 13, 2026

ZACZKOWSKI TRUCKING SERVICE INC

DBA ZTS

30 power unitsavg 12.5 yrLocal · 2 statesCOLUMBUS, MN88/100

CARRIER ACTIVEMC-295837 ACTIVERATED SATISFACTORY

Observed fleet · trailing 24 mo daily

30Power units

11 observed · MCS-150

11Trailers seen

Decoded · vPIC

12.5Avg age (yr)

2001–2025 · vPIC

Call dispatch(651) 464-1500 Email dispatchkate@ztstrucking.com

Click to see how we scored it

Load decision · FMCSA snapshot · Jun 13, 2026

Clear to load

Active authority and a clean federal record. No blocking issues found.

Active operating authorityInsurance on fileDriver out-of-service rate above average

Watch · 2

Driver out-of-service rate above average7.7% vs the 6.7% national average.Multiple injury crashes9 crashes involving injuries are on record.

In good standing · 3

Active operating authorityActive for-hire authority is on file with FMCSA.Insurance on fileBIPD (liability) insurance is on file with FMCSA.Established 31 yearsOperating authority has been on file since 1995.

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$750K in force

FMCSA L&I

Vehicle OOS · 24-mo14.3%

▼ 22.26% nat'l

Crashes · fatal

2 in 24 mo

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$750K in force

FMCSA L&I

Vehicle OOS · 24-mo14.3%

▼ 22.26% nat'l

Crashes · fatal

2 in 24 mo

Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots

Fleet typeIdentity

Asset-based

30 power units. Brokers price each fleet type apart.

Fleet age vs peersOlder

12.5 yr

Model years 2001–2025 · peer benchmark unavailable.

Identity stabilityStable

30 yr unchanged

Same registration since 1995 — no chameleon / reincarnation signal.

Safety

13 inspections · 24 mo · vs national benchmarks

Out-of-service rate· 24-mo cumulative · vs national

Vehicle OOS 14.3%24-mo cumulative

050%nat'l 22.26%

Driver OOS 7.7%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 7 vehicle and 13 driver inspections over 24 months.

Vehicle OOS rate· vehicle OOS · vehicle-level inspections · 6-month trailing

0.0% · latest 6-mo window▼ Falling

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending down 13.3 pts across the window. The national vehicle benchmark uses the same metric and is shown on the chart.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

11 inspections in the charted months · busiest month Sep '24 · 2

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections across the 24 charted calendar months. Bars show level-qualified vehicle and driver populations; one inspection can qualify for both. The line shows inspections with any out-of-service result.

Inspection coverage· expected vs observed · the fraud signal

Inspection coverage

How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.

Thin coverage

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.2 / unit·yr

thin signalabundant signal

Few roadside inspections for a 30-unit fleet — the out-of-service and violation signals above rest on a small sample, so weight them cautiously. Thin coverage on a young authority is itself a flag.

Registered power units: 30
Inspections · 24 mo: 13
Annualized: ≈7 / yr
Coverage: ≈0.2 inspections / unit · yr

Violation themes· decoded · grouped by BASIC

What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.

392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving16 · 0 OOS
393.55 Antilock brake system (ABS)Vehicle Maintenance4 · 0 OOS
393.104 Cargo securement — tiedownsVehicle Maintenance3 · 0 OOS
383.23 Operating without a valid CDLDriver Fitness2 · 1 OOS
392.16 Failure to use seat beltUnsafe Driving2 · 0 OOS
393.9 Inoperative required lampsVehicle Maintenance2 · 0 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance2 · 2 OOS
393.47 Brake actuators / linings / componentsVehicle Maintenance2 · 0 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance1 · 0 OOS
392.8 Driving of commercial motor vehiclesUnsafe Driving1 · 0 OOS

Explore full safety record — inspections, BASICs, crashes

Authority & insurance

Can they legally + adequately haul your load?

Operating authority· 49 CFR · per type

Operating authority

Common: None
Contract: Active
Broker: Inactive

Insurance & bonds

BIPD / liability$750,000 in force

Cargo filing (census)Not recorded per census

Surety bond (census)Not recorded per census

Insurance adequacy· filed BIPD vs the $750K federal floor

$750K in forcegeneral-freight federal minimum

$750K floor

Filed BIPD coverage of $750K meets or exceeds the $750K federal minimum for general freight (49 CFR 387.9). Some commodities (hazmat, larger vehicles) require $1M–$5M — confirm against your load.

Insurance continuity· insurer · policy · lapses

$750K BIPD last filed ’24 · 5 insurers · 1 lapseCoverage lapse

Continental Western’98–’02

Acuity A’02–’16

Great West’16–’23

1995200320112019now

Shorter eras are too brief to label at this scale — all 6 insurers are named in the list below.

BIPD in force — $750,000 · ACUITY, A MUTUAL INSURANCE COMPANY · since May 2026

All 6 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
INTEGRITY INSURANCE COMPANY	May 2024 → May 2024	$750K	2
ACUITY, A MUTUAL INSURANCE COMPANY	May 2023 → May 2024	$750K	2
GREAT WEST CASUALTY CO.	May 2016 → May 2023	$750K	3
ACUITY, A MUTUAL INSURANCE COMPANY	Jan 2002 → May 2016	$750K	7
CONTINENTAL WESTERN INSURANCE CO.	Mar 1998 → Mar 2002	$750K	1
UNITED STATES FIDELITY & GUARANTY CO.	Jan 1995 → Jan 1995	$750K	2

Explore full authority & insurance record

Equipment & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 30
Observed power (24 mo): 11
Trailers (towed): 11

Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.

Fleet age· model years · decoded VINs

12.5 yr

Average age

2025

Newest model yr

2001

Oldest model yr

4.5%

VINs decoded

Explore full fleet — VIN roster, equipment mix, age distribution

Operations & lanes

Revealed by inspection density across 2 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal

revealed

States observed

US states

Inspections · 24 mo

MN busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base

COLUMBUS, MN

6939 135TH AVENUE NE

Top corridor

MN 10 · WI 3

Density

fewermore

Shade = roadside inspections, last 24 mo.

See the full operating map — state density, top lanes

Network & fraud

Affiliated entities & reincarnation signals · for review, not a verdict

No shared-VIN flow in the last 12 months

None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.

Show all-time history (2 trucks · 2 carriers)

Across all inspections on record: USDOT 618375 USDOT 1530642

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Shared w/ other carriers

Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.

Explore the carrier network & VIN cross-links

Identity & contact

FMCSA census + L&I dossier

Location

Physical address: 6939 135TH AVENUE NE, COLUMBUS, MN, 55025
Mailing address: PO BOX 490205, BLAINE, MN, 55449
Operation: Interstate

Contact

Phone: (651) 464-1500
Cell: (612) 597-3519
Fax: (651) 464-1501
Email: kate@ztstrucking.com
Web domain: ztstrucking.com

Registration

Officers: Kate Zaczkowski · Kate Zaczkowski
USDOT / docket: 617723 · MC-295837
First registered: Oct 20, 1995
Last MCS-150: Apr 1, 2026 · 1,600,000 mi (2025)
FMCSA safety rating: Satisfactory · Sep 18, 2018
D-U-N-S: 84019117

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

1,600,000

Annual mileage

Open the full identity & federal record

Federal activity

Daily-captured FMCSA licensing & insurance changes — monitored by Vektor

Federal record activity· monitored daily by Vektor

No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.

Open the full federal-record activity feed

Reviews

Verified broker, shipper & driver reviews — moderated

Performance ratings only — never the Vektor risk score

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Verification summaryAuthority, insurance, safety and identity facts for ZACZKOWSKI TRUCKING SERVICE INC.

ZACZKOWSKI TRUCKING SERVICE INC (USDOT 617723) has a Vektor safety score of 88/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.

The carrier holds active contract for-hire operating authority per FMCSA L&I as of Jun 13, 2026.

It has an active BIPD insurance filing with a $750,000 limit in force from ACUITY, A MUTUAL INSURANCE COMPANY effective May 1, 2026 in FMCSA L&I's current snapshot as of Jun 13, 2026.

Its vehicle out-of-service rate was 14.3% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier received 13 roadside inspections in the last 24 months — 7 vehicle-level and 13 driver-level — across 2 states, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier has 2 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.

It reports 30 power units and 33 drivers in its most recent MCS-150 filing dated Apr 1, 2026.

It has an FMCSA safety rating of Satisfactory assigned Sep 18, 2018 in the federal record refreshed Jun 13, 2026.

Frequently asked

What is ZACZKOWSKI TRUCKING SERVICE INC's USDOT number?

ZACZKOWSKI TRUCKING SERVICE INC's USDOT number is 617723, and its motor carrier number is MC-295837.

Is ZACZKOWSKI TRUCKING SERVICE INC authorized to operate?

As of Jun 13, 2026, ZACZKOWSKI TRUCKING SERVICE INC is active in the FMCSA register with common, contract, broker operating authority on file.

What is ZACZKOWSKI TRUCKING SERVICE INC's safety record?

ZACZKOWSKI TRUCKING SERVICE INC has a 14.3% vehicle out-of-service rate (national average 22.26%) across 22 roadside inspections, with 2 reportable crashes in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 88/100 (tier: clear).