← Back to Search

VALIDATED

ZDENKO ZALAC

Trust Score

Analyzing company data...

Company CheckZDENKO ZALAC · DOT 1031347

DBA: DOUBLE Z TRANSPORT

6259 GROVE ROAD, CLINTON, OH, 44216

DOT# 1031347 MC# 433960 Clinton, Ohio 24 years

CARRIER

★★★★★ Ratings & reviews

Save to favorites Watch, alerts on changes Write a review Add a private note Download PDF report

Create free account →

Free • 30 seconds • Already a member? Log in

Power Units

Drivers

Crashes (24-Month)

Not reported

Insurance

Not Rated

Safety Rating

Inspections

Is this your company? Claim your profile →

Just researching? Create a free account →

Public record

2 events tracked · latest Jul 9, 2025 ↓ Show details ↓

Safety & compliance 2

Jul 9, 2025
Clean roadside inspection, no violations.
May 15, 2025
Roadside inspection, 1 out-of-service violation.

Public FMCSA record · blue clean · orange change · red risk.

Contact Details

Phone(330) 265-4713

Fax(330) 266-7484

Email[email protected]

Physical Address6259 GROVE ROAD, CLINTON, OH, 44216

Mailing Address6259 GROVE ROAD, CLINTON, OH, 44216

Operating Authorities

Authority TypeAUTHORIZED FOR HIRE

Carrier OperationA - Interstate

DocketMC433960

CommonNot Active

ContractActive

BrokerNot Active

Operating24 years

Company Overview

ZDENKO ZALAC is a FMCSA-validated carrier based in Clinton, Ohio. The company has been in operation for 24 years, registered with the FMCSA on 05/29/2002. The fleet consists of 1 power unit and 1 driver. Annual mileage is reported at 82,483 miles (2024). The company has a clean safety record with zero reported crashes. Active operating authorities include Contract. Based on authority, insurance, safety, and compliance data, ZDENKO ZALAC has a Trust Score of 100/100 (Excellent).

Operation Classification

Authorized For Hire

SMS BASIC Scores

FMCSA safety categories, last 24 months. Above Cutoff = FMCSA flags a problem · Below cutoff = within limits · Clean = no violations.

Unsafe Driving

measure 0 · 0 insp with violations

Clean

Hours-of-Service Compliance

measure 0 · 0 insp with violations

Clean

Driver Fitness

measure 0 · 0 insp with violations

Clean

Controlled Substances / Alcohol

measure 0 · 0 insp with violations

Clean

Vehicle Maintenance

measure 10 · 1 insp with violations

Below cutoff

Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage82,483 miles

Mileage Year2024

VMT SourceMCS-150 Form

Drivers

Interstate

Intrastate

CDL

Total

Interstate >100mi0

Interstate <100mi0

Intrastate >100mi0

Intrastate <100mi0

Equipment

No equipment breakdown on file with FMCSA.

HazMatNo

Safety Summary

SmartWay PartnerNo

No safety rating or inspection data on file with FMCSA.

Insurance

AmountNot reported

Type91

Effective08/03/2018

CompanyOOIDA RISK RETENTION GROUP, INC.

Policy #PL19956858

Quick Facts

StatusActive

TypeCarrier

Fleet1 units

Drivers1

Mileage82,483 mi

Operating24 years

MCS-15004/2026

Safety Trends by Year

Roadside inspections and crashes on file, year over year. The red portion of each inspection bar is the out-of-service share; ▲/▼ compares to the prior year.

Inspections · red = OOS

2025

2 · 1 OOS -

Crashes

No crashes on record.

Based on FMCSA crash and roadside inspection records (rolling 3-year window). The latest year may be partial.

Out-of-Service Summary Last 24 months

Live FMCSA roadside inspections through Jul 2025, 2 inspections, 1 resulted in out-of-service (50% OOS rate).

Vehicle Out-of-Service 1 OOS

Live FMCSA roadside inspection records, refreshed monthly.

Roadside Violations by Safety Category Last 24 months

1 roadside violations across 2 inspections, grouped into FMCSA safety-behavior categories. The shaded portion shows how many were serious enough to result in an out-of-service order.

ViolationsOut-of-service

Vehicle Maintenance 1 violation · 1 OOS

Categories follow FMCSR violation parts (Part 393/396 = Vehicle Maintenance, Part 395 = HOS; "Other" = general/administrative parts such as 390). Raw violation counts and out-of-service results, not FMCSA percentile rankings, which are not published for property carriers.

Inspection Records (2)

Date	State	Level	Location	Violations	OOS	Driver Viol	Driver OOS	Vehicle Viol	Vehicle OOS	HazMat
07/09/2025	ID	Driver-Only (Level III)	BOISE ID	0	0	0	0	0	0	-	▲Detail
05/15/2025	AK	Full (Level I)	TOK AK	1	1	0	0	0	1	-	▲Detail

Safety Performance Percentiles

FMCSA SMS percentile rankings. Higher percentile = worse performance relative to peers.

Total Inspections2

Vehicle Maintenance 1 viols

Licensing & Insurance

Form	Type	Insurance Company	Policy	Coverage	Effective	Cancel Date	Method
91X	BIPD/Primary	OOIDA RISK RETENTION GROUP, INC.	PL19956858	$1,000,000	12/30/2010	09/03/2013	Cancelled
91X	BIPD/Primary	ILLINOIS NATIONAL INSURANCE CO.	SFT 5994028	$1,000,000	10/21/2004	06/05/2005	Cancelled
91X	BIPD/Primary	ILLINOIS NATIONAL INSURANCE CO.	SFT 5994028	$1,000,000	10/19/2004	10/21/2004	Cancelled
91X	BIPD/Primary	OOIDA RISK RETENTION GROUP, INC.	PL19956858	$1,000,000	09/03/2013	08/04/2017	Cancelled
91X	BIPD/Primary	OOIDA RISK RETENTION GROUP, INC.	PL19956858	$1,000,000	08/18/2009	01/22/2010	Cancelled
91	BIPD	OOIDA RISK RETENTION GROUP, INC.	PL19956858	$0	08/04/2017	08/03/2018	Cancelled
91X	BIPD/Primary	OOIDA RISK RETENTION GROUP, INC.	PL19956858	$1,000,000	07/02/2009	08/18/2009	Cancelled
91X	BIPD/Primary	OOIDA RISK RETENTION GROUP, INC.	PL19956858	$1,000,000	07/01/2010	12/30/2010	Cancelled
91X	BIPD/Primary	COMMERCE AND INDUSTRY INSURANCE	SFT 5994028	$1,000,000	06/05/2005	03/30/2006	Replaced
91X	BIPD/Primary	COMMERCE AND INDUSTRY INSURANCE	SFT 5994028	$1,000,000	06/05/2005	04/13/2006	Cancelled
91X	BIPD/Primary	ILLINOIS NATIONAL INSURANCE CO.	SFT 5994028	$1,000,000	06/05/2004	10/19/2004	Cancelled
91X	BIPD/Primary	THE INSURANCE CO OF THE STATE OF PENNSYLVANIA	SFT 5994028	$1,000,000	06/05/2003	06/05/2004	Cancelled
91X	BIPD/Primary	EMPIRE FIRE & MARINE INSURANCE CO.	CL481927	$1,000,000	05/31/2002	05/31/2003	Cancelled
91X	BIPD/Primary	COMMERCE AND INDUSTRY INSURANCE	SFT 5994028 03	$1,000,000	04/13/2006	03/30/2006	Replaced
91X	BIPD/Primary	OOIDA RISK RETENTION GROUP, INC.	PL19956858	$1,000,000	04/09/2009	07/02/2009	Cancelled
91X	BIPD/Primary	OOIDA RISK RETENTION GROUP, INC.	PL19956858	$1,000,000	03/30/2006	04/13/2006	Replaced
91X	BIPD/Primary	OOIDA RISK RETENTION GROUP, INC.	PL19956858	$1,000,000	03/30/2006	03/20/2008	Cancelled
91X	BIPD/Primary	OOIDA RISK RETENTION GROUP, INC.	PL19956858	$1,000,000	03/20/2008	04/09/2009	Cancelled
91X	BIPD/Primary	OOIDA RISK RETENTION GROUP, INC.	PL19956858	$1,000,000	03/02/2010	07/01/2010	Cancelled
91X	BIPD/Primary	OOIDA RISK RETENTION GROUP, INC.	PL19956858	$1,000,000	01/22/2010	03/02/2010	Cancelled

No active insurance policies.

Docket	Type	Action	Served	Disposition	Disp Date
MC433960	CONTRACT	INVOLUNTARY REVOCATION	12/03/2010	DISCONTINUED REVOCATION	12/29/2010
MC433960	CONTRACT	INVOLUNTARY REVOCATION	09/22/2004	DISCONTINUED REVOCATION	09/30/2004
MC433960	CONTRACT	INVOLUNTARY REVOCATION	08/07/2013	DISCONTINUED REVOCATION	08/19/2013
MC433960	CONTRACT	INVOLUNTARY REVOCATION	07/22/2009	DISCONTINUED REVOCATION	08/20/2009
MC433960	CONTRACT	INVOLUNTARY REVOCATION	07/10/2017	DISCONTINUED REVOCATION	07/17/2017
MC433960	CONTRACT	INVOLUNTARY REVOCATION	07/09/2018	DISCONTINUED REVOCATION	07/13/2018
MC433960	MOTOR PROPERTY CONTRACT CARRIER	GRANTED	06/14/2002	-	-
MC433960	CONTRACT	INVOLUNTARY REVOCATION	06/05/2009	DISCONTINUED REVOCATION	07/06/2009
MC433960	CONTRACT	INVOLUNTARY REVOCATION	06/04/2010	DISCONTINUED REVOCATION	06/28/2010
MC433960	CONTRACT	INVOLUNTARY REVOCATION	05/10/2004	DISCONTINUED REVOCATION	06/09/2004
MC433960	CONTRACT	INVOLUNTARY REVOCATION	05/09/2005	DISCONTINUED REVOCATION	06/07/2005
MC433960	CONTRACT	INVOLUNTARY REVOCATION	03/17/2006	DISCONTINUED REVOCATION	04/03/2006
MC433960	CONTRACT	INVOLUNTARY REVOCATION	03/13/2009	DISCONTINUED REVOCATION	04/10/2009
MC433960	CONTRACT	INVOLUNTARY REVOCATION	02/03/2010	DISCONTINUED REVOCATION	03/02/2010

No revocation records.

Stay ahead of changes

You are checking ZDENKO ZALAC today. We can keep watching them for you.

Authority gets revoked, insurance lapses, and a company that looks clean today can change overnight. Create an account, add this company to your list,
and we send you an alert the moment their authority, insurance, safety or contact details change.

Add them to your list

Keep this company and every partner you vet in one place you can come back to.

Get a change alert

The moment authority, insurance or safety status moves, you hear about it first.

See the full history

Trust Score over time and the complete authority and insurance timeline, not just today.

100/100

Excellent

VERIFIED

Every carrier starts at 100. We subtract points for each missing requirement or risk factor below. Verified means all four core requirements pass.

Score breakdown

100, no deductions

Clean record, the bar stays full at 100.

Verification, 4 core requirements

Active operating authority

FMCSA shows the USDOT registration and authority are active.

Authorized for hire

Holds active for-hire (common or contract) authority.

Active insurance on file

Active for-hire authority on file, FMCSA requires insurance to keep it active.

Safety rating not Unsatisfactory

No Unsatisfactory rating on file.

What's lowering this score

Clean record, no deductions. This carrier starts and stays at 100.

How we calculate the Trust Score

Every company starts at 100

We subtract points for each missing requirement or risk factor. Verified means all the core requirements for that company's type pass. Nothing is added back, the score is a deduction model built only on public FMCSA data. No pay-to-play, no opinions.

Requirements differ by company type

Each company is judged fairly on its own FMCSA obligations. Anything that doesn't apply shows as a grey N/A, not required, never a penalty.

Carrier (for-hire)

Operating authority, authorized-for-hire, insurance on file, safety rating.

Broker

Broker authority + $75k surety bond (BMC-84/85). MCS-150 not required (no fleet).

Freight forwarder

FF authority + $75k bond + BOC-3. MCS-150 not required (no trucks).

Private carrier

Active USDOT + MCS-150 + safety. No operating authority / for-hire / insurance filing required (hauls its own goods).

Crashes are scaled, not flat

Crash history is proportional. We don't apply a flat penalty, we scale it to (a) crashes per vehicle in the fleet and (b) the share of those crashes that were fatal. So a big, safe fleet barely moves; a small fleet with many (and fatal) crashes takes a large hit.

0 pts deductedscaled by rate & severityup to −28 pts

Low end

50,000 vehicles + 1 crash → ~0 pts. A huge fleet with very few crashes per vehicle is almost untouched.

High end

5 vehicles + 3 crashes incl. fatal → large deduction (near the −28 cap). Many crashes per truck, fatal-heavy.

Mechanics: deduction is capped at 28 points, weighted roughly 60% on crashes-per-vehicle and 40% on the fatal ratio. Zero crashes = zero deduction. If fleet size is unknown, only crash severity can move the score (conservative).

Out-of-service rate vs. the national average

Driver and vehicle out-of-service rates are measured against the FMCSA national average, not a flat number. A company only takes the deduction when it sits above the national benchmark, for example “Vehicle OOS 37% vs national avg 20.7%”.

Point reference, the full menu

Every factor and exactly how many points it can remove. Knockout factors (they also fail Verification) are marked.

Factor	Points
USDOT / authority not active with FMCSA knockout	−25
Missing operating authority (when required) knockout	−15
No insurance or surety bond on file (when required) knockout	−25
Unsatisfactory safety rating knockout	−30
Conditional safety rating	−12
MCS-150 biennial update overdue (carriers) knockout	−10
Crashes, rate-adjusted (per-vehicle & fatal share)	0 to −28
Driver OOS rate above national average	−5
Vehicle OOS rate above national average	−5
Very new carrier (under 1 year)	−10
Limited operating history (1-3 years)	−6
Moderate operating history (3-5 years)	−3
Operating history unknown	−3
No public phone number	−3
No public email address	−2

All inputs come from public FMCSA records (operating authority, insurance/bond filings, the SAFER/SMS safety profile, crash & inspection reports). If FMCSA updates a record, the score updates with it. For the full deduction table, see the methodology page.

ZDENKO ZALAC

Trust Score

Public record

Company Information

Contact Details

Operating Authorities

Company Overview

Operation Classification

SMS BASIC Scores

Mileage

Drivers

Equipment

Safety Summary

Insurance

Quick Facts

Safety Trends by Year

Out-of-Service Summary Last 24 months

Roadside Violations by Safety Category Last 24 months

Inspection Records (2)

Safety Performance Percentiles

Licensing & Insurance

You are checking ZDENKO ZALAC today. We can keep watching them for you.

Add them to your list

Get a change alert

See the full history