Carrier profile · USDOT 57505 · MC-121221 · Updated Aug 20, 2026

Robert Nako Enterprises Inc

DBA YAMKO TRUCK LINES

7 power unitsavg 8 yrLocal · 2 statesLONG BEACH, CA94/100

CARRIER ACTIVEMC-121221 ACTIVERATED SATISFACTORY

Observed fleet · trailing 24 mo daily

7Power units

5 observed · MCS-150

4Trailers seen

Decoded · vPIC

8.0Avg age (yr)

2007–2023 · vPIC

Call dispatch(562) 259-1229 Email dispatchsfetters@yamkotrucklines.com

Click to see how we scored it

Load decision · FMCSA snapshot · Aug 20, 2026

Clear to load

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

Watch · 1

Driver out-of-service rate above average12.5% vs the 6.7% national average.

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 52 yearsOperating authority has been on file since 1974.

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$1M in force

FMCSA L&I

Vehicle OOS · 24-mo0.0%

▼ 22.26% nat'l

Crashes · fatal

Clean · 24 mo

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$1M in force

FMCSA L&I

Vehicle OOS · 24-mo0.0%

▼ 22.26% nat'l

Crashes · fatal

Clean · 24 mo

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

Fleet typeIdentity

Small fleet

7 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

8 yr

Model years 2007–2023 · peer benchmark unavailable.

Identity stabilityStable

52 yr unchanged

Same registration since 1974 — no chameleon / reincarnation signal.

Safety

8 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 0.0%24-mo cumulative

050%nat'l 22.26%

Driver OOS 12.5%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 7 vehicle and 8 driver inspections over 24 months.

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

0.0% · latest 6-mo window● Steady

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Holding steady 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

8 inspections in the charted months · busiest month Aug '26 · 3

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.

Expected band

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.6 / unit·yr

thin signalabundant signal

Roadside-inspection volume is about what you'd expect for a 7-unit fleet — enough signal to read the safety record, though not a heavy sample.

Registered power units: 7
Inspections · 24 mo: 8
Annualized: ≈4 / yr
Coverage: ≈0.6 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.

383.23 Operating without a valid CDLDriver Fitness1 · 1 OOS
390.21 USDOT number marking on vehicleUnsafe Driving1 · 0 OOS
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving1 · 0 OOS
393.78 Windshield wipersVehicle Maintenance1 · 0 OOS
393.9 Inoperative required lampsVehicle Maintenance1 · 0 OOS
395.24 ELD — record edits / dataHOS Compliance1 · 0 OOS
395.30 ELD — use / data transferHOS Compliance1 · 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: Active
Contract: Active
Broker: None

Insurance & bonds

BIPD / liability$1,000,000 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

$1M in forcegeneral-freight federal minimum

$750K floor

Filed BIPD coverage of $1M 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 ’20 · 7 insurers · 1 lapseCoverage lapse

Diamond State’99–’02

Great West’03–now

1994200220102018now

Shorter eras are too brief to label at this scale — all 8 insurers are named in the list below.

BIPD in force — $1,000,000 · GREAT WEST CASUALTY CO. · since Nov 2020

All 8 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
GREAT WEST CASUALTY CO.	Oct 2003 → Nov 2020	$750K	3
UNITED NATIONAL SPECIALTY INSURANCE COMPANY	Mar 2003 → Oct 2003	$750K	2
DIAMOND STATE INSURANCE COMPANY	Oct 2002 → Oct 2002	$750K	1
UNITED NATIONAL INSURANCE COMPANY	Oct 2002 → Mar 2003	$750K	1
DIAMOND STATE INSURANCE COMPANY	Oct 1999 → Oct 2002	$750K	3
ASSOCIATES INSURANCE COMPANY	Oct 1997 → Oct 1999	$750K	1
CLARENDON NATIONAL INS. CO.	Oct 1996 → Oct 1997	$750K	2
CAROLINA CASUALTY INSURANCE CO.	Oct 1994 → Nov 1996	$750K	2

Explore full authority & insurance record

Equipment

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 7
Observed power (24 mo): 5
Trailers (towed): 4

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

Fleet age· model years · decoded VINs

8.0 yr

Average age

2023

Newest model yr

2007

Oldest model yr

22.2%

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

CA busiest

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

Home base

LONG BEACH, CA

6925 CHERRY AVE

Top corridor

CA 7 · AZ 1

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

Last 12 months: 1 truck also ran under 1 other carrier

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 2729875Some overlap is legitimate (leased or sold equipment); review alongside the other signals.

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

Across all inspections on record: USDOT 2729875 USDOT 1629053

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Shared w/ other carriers

Registered and roadside-observed capacity are broadly consistent.

Explore the carrier network & VIN cross-links

Identity & Federal

FMCSA census + L&I dossier

Location

Physical address: 6925 CHERRY AVE, LONG BEACH, CA, 90805
Operation: Interstate

Contact

Phone: (562) 259-1229
Fax: (562) 259-1284
Email: sfetters@yamkotrucklines.com
Web domain: yamkotrucklines.com

Registration

Officer: Shannon Fetters
USDOT / docket: 57505 · MC-121221
First registered: Jun 1, 1974
Last MCS-150: Feb 5, 2026 · 1,000,000 mi (2025)
FMCSA safety rating: Satisfactory · Nov 7, 1991
D-U-N-S: 59800599

Fleet (self-reported · MCS-150)

Power units

Drivers

—CDL drivers

1,000,000

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

No verified reviews yet

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Verification summaryAuthority, insurance, safety and identity facts for ROBERT NAKO ENTERPRISES INC.

ROBERT NAKO ENTERPRISES INC (USDOT 57505) has a Vektor safety score of 94/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Aug 20, 2026.

The carrier holds active common and contract for-hire operating authority per FMCSA L&I as of Aug 20, 2026.

It has an active BIPD insurance filing with a $1,000,000 limit in force from GREAT WEST CASUALTY CO. effective Nov 5, 2020 in FMCSA L&I's current snapshot as of Aug 20, 2026.

Its vehicle out-of-service rate was 0.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Aug 20, 2026.

The carrier received 8 roadside inspections in the last 24 months — 7 vehicle-level and 8 driver-level — across 2 states, according to FMCSA roadside-inspection data refreshed Aug 20, 2026.

The carrier has 0 reportable crashes in the last 24 months and 1 fatal crash across the full FMCSA crash record available as of Aug 20, 2026.

It reports 7 power units and 31 drivers in its most recent MCS-150 filing dated Feb 5, 2026.

It has an FMCSA safety rating of Satisfactory assigned Nov 7, 1991 in the federal record refreshed Aug 20, 2026.

Frequently asked

What is ROBERT NAKO ENTERPRISES INC's USDOT number?

ROBERT NAKO ENTERPRISES INC's USDOT number is 57505, and its motor carrier number is MC-121221.

Is ROBERT NAKO ENTERPRISES INC authorized to operate?

As of Aug 20, 2026, ROBERT NAKO ENTERPRISES INC is active in the FMCSA register with common, contract, broker operating authority on file.

What is ROBERT NAKO ENTERPRISES INC's safety record?

ROBERT NAKO ENTERPRISES INC has a 0.0% vehicle out-of-service rate (national average 22.26%) across 9 roadside inspections, with 0 reportable crashes in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 94/100 (tier: clear).

How big is ROBERT NAKO ENTERPRISES INC's fleet?

ROBERT NAKO ENTERPRISES INC operates 7 power units and 31 drivers per its most recent MCS-150 filing.

Where is ROBERT NAKO ENTERPRISES INC based?

ROBERT NAKO ENTERPRISES INC is based in LONG BEACH, CA, with roadside inspections recorded across 2 states.

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