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ROBERT NAKO ENTERPRISES, INC.,

DBA: YAMKO TRUCK LINES

DOT# 57505 MC# 121221
ACTIVE

Trust Score

88 / 100
B Good

Components

Compliance · 40% 100
Safety · 35% 75
Insurance · 25% 85
Driver OOS rate is 3.2× the national average No active cargo insurance on file
Confidence: medium · based on FMCSA safety, insurance & authority data How is this calculated?

Overview

Contact

No contact info on file

Fleet

Power Units

Drivers

Authority

Status: ACTIVE

Common authority: Jan 14, 2010

Contract authority: Jan 14, 2010

Authority History (10)

Authority TypeActionDate
MOTOR PROPERTY COMMON CARRIERGRANTEDJan 14, 2010
MOTOR PROPERTY CONTRACT CARRIERGRANTEDJan 14, 2010
COMMONINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONDec 21, 2009 → Dec 22, 2009
COMMONINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONJul 24, 2009 → Jul 29, 2009
COMMONINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONNov 22, 2005 → Nov 30, 2005
MOTOR PROPERTY COMMON CARRIERREINSTATEDJan 16, 2002
COMMONINVOLUNTARY REVOCATION → REVOKEDOct 30, 2001 → Dec 17, 2001
COMMONINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONOct 30, 1997 → Nov 4, 1997
COMMONINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONJan 13, 1997 → Jan 30, 1997
COMMONINVOLUNTARY REVOCATION → DISCONTINUED REVOCATIONOct 3, 1995

Active Certifications

Property

Recent Changes

Contactemail: sfetters@yamkotrucklines.com → Jul 26, 2026
Fleettotal drivers: 31 → 0Jul 26, 2026
New Carrierphy state: → CAJun 27, 2026
Removedphy state: CA → (removed)Jun 26, 2026

Safety

Out-of-Service Rates

Driver5 inspections
20.0%
6.2%
Carrier National avg
Vehicle5 inspections
0.0%
22.8%
Carrier National avg
Hazmat

No hazmat inspections

Overall5 inspections
20.0%
Carrier

Crash Summary

0

Fatal

0

Injury

0

Towaway

0

Total

BASIC Violations

Unsafe Driving1
Driver Fitness1
Hours of Service0
Drug / Alcohol0
Vehicle Maintenance2

Safety Measurement System (SMS)

FMCSA's official per-BASIC roadside-performance measures over the trailing 24 months, computed from the 4 inspections below. A measure of 0 means no recorded violations in that BASIC — not necessarily a strong safety record on a small sample. FMCSA does not publish peer-group percentiles for property carriers, so the underlying measures — not percentile rankings — are shown; Hazmat Compliance and Crash Indicator are not published. Based on fewer than 11 inspections — treat these measures as a weak signal.

SMS Inspections (24 mo)

4

Total

1

Driver OOS

0

Vehicle OOS

BASIC Measures

Unsafe Driving0.000 insp w/ viol
Hours of Service0.000 insp w/ viol
Driver Fitness2.721 insp w/ viol
Controlled Substances0.000 insp w/ viol
Vehicle Maintenance2.093 insp w/ viol

Insurance

$1,000,000

BIPD Coverage

Cargo Coverage

1 policy on file1 active
TypeStatusInsurerPolicy #CoverageEffectiveExpiresForm
BIPD Active GREAT WEST CASUALTY CO.GWP16498G$1,000,000Nov 5, 202091X

Insurance History (23)

TypeInsurerStatusCoverageEffectiveCancelled
CARGO · F34GREAT WEST CASUALTY CO.CancelledCANCEL$750,000Dec 21, 2009Nov 5, 2020
BIPD · F91XGREAT WEST CASUALTY CO.CancelledCANCEL$750,000Dec 21, 2009Nov 5, 2020
CARGO · F34GREAT WEST CASUALTY CO.ReplacedTERM/REPL$750,000Jul 28, 2009Dec 21, 2009
CARGO · F34GREAT WEST CASUALTY CO.Name ChangedTERM/CANCL$750,000Jul 28, 2009Jan 25, 2010
BIPD · F91XGREAT WEST CASUALTY CO.Name ChangedTERM/CANCL$750,000Oct 3, 2003Jan 25, 2010
BIPD · F91XGREAT WEST CASUALTY CO.ReplacedTERM/REPL$750,000Oct 3, 2003Dec 21, 2009
BIPD · F91XUNITED NATIONAL SPECIALTY INSURANCE COMPANYReplacedTERM/REPL$750,000Mar 19, 2003Mar 19, 2003
BIPD · F91XUNITED NATIONAL SPECIALTY INSURANCE COMPANYCancelledCANCEL$750,000Mar 19, 2003Oct 3, 2003
BIPD · F91XUNITED NATIONAL INSURANCE COMPANYCancelledCANCEL$750,000Oct 3, 2002Mar 19, 2003
BIPD · F91XDIAMOND STATE INSURANCE COMPANYReplacedTERM/REPL$750,000Oct 3, 2002Oct 3, 2002
CARGO · F34FIREMAN'S FUND INSURANCE CO.ReplacedTERM/REPL$750,000Oct 3, 2002Oct 3, 2001
BIPD · F91XDIAMOND STATE INSURANCE COMPANYReplacedTERM/REPL$750,000Oct 3, 2001Oct 3, 2002
CARGO · F34FIREMAN'S FUND INSURANCE CO.CancelledTERM/CANCL$750,000Oct 3, 2001Aug 20, 2009
CARGO · F34FIREMAN'S FUND INSURANCE CO.ReplacedTERM/REPL$750,000Oct 3, 2001Jul 28, 2009
BIPD · F91XDIAMOND STATE INSURANCE COMPANYCancelledCANCEL$750,000Oct 3, 2000Oct 3, 2001
BIPD · F91XDIAMOND STATE INSURANCE COMPANYCancelledCANCEL$750,000Oct 3, 1999Oct 12, 2000
CARGO · F34FIRST NATIONAL INSURANCE COMPANY OF AMCancelledCANCEL$750,000Oct 3, 1997Oct 3, 2001
BIPD · F91XASSOCIATES INSURANCE COMPANYReplacedTERM/REPL$750,000Oct 3, 1997Oct 3, 1999
BIPD · F91XCLARENDON NATIONAL INS. CO.CancelledCANCEL$750,000Oct 3, 1996Oct 3, 1997
BIPD · F91XCLARENDON NATIONAL INS. CO.ReplacedTERM/REPL$750,000Oct 3, 1996Oct 3, 1996
BIPD · F91XCAROLINA CASUALTY INSURANCE CO.CancelledCANCEL$750,000Oct 3, 1995Nov 13, 1996
CARGO · F34THE RELIANCE INSURANCE CO.ReplacedTERM/REPL$750,000Oct 25, 1994Oct 3, 1997
BIPD · F91XCAROLINA CASUALTY INSURANCE CO.CancelledCANCEL$750,000Oct 3, 1994Oct 3, 1995

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