Carrier profile · USDOT 3876835 · MC-1421072 · Updated Jun 13, 2026

MAN TONG INC

1 power unitavg 4.5 yrRegional · 3 statesDIAMOND BAR, CA70/100

CARRIER INACTIVEMC-1421072 INACTIVE

Observed fleet · trailing 24 mo daily

1Power units

1 observed · MCS-150

1Trailers seen

Decoded · vPIC

4.5Avg age (yr)

2020–2023 · vPIC

Call dispatch(949) 666-0333 Email dispatchMANTONGINC@GMAIL.COM

Click to see how we scored it

Load decision · FMCSA snapshot · Jun 13, 2026

Review before loading

Operating, but with flags a broker should weigh before tendering freight.

No reported crashesNo active operating authority

Watch · 2

No active operating authorityNo active common, contract, or broker authority is on file for a for-hire carrier.Driver out-of-service rate well above average33.3% of driver inspections were placed out of service vs the 6.7% national average.

In good standing · 1

No reported crashesNo DOT-reportable crashes are on this carrier's record.

USDOT registration

yr registered

No active authority

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo0.0%

Crashes · fatal

Clean · 24 mo

USDOT registration

yr registered

No active authority

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo0.0%

Crashes · fatal

Clean · 24 mo

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

Fleet typeIdentity

Owner-operator

1 power unit. Brokers price each fleet type apart.

Fleet age vs peersNewer

4.5 yr

Model years 2020–2023 · peer benchmark unavailable.

Identity stabilityStable

4 yr unchanged

Same registration since 2022 — no chameleon / reincarnation signal.

Safety

3 inspections · 24 mo

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

Vehicle OOS 0.0%24-mo cumulative

050%

Driver OOS 33.3%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 2 vehicle and 3 driver inspections over 24 months.

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

0.0% · latest 6-mo window

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. One window of data — no trend yet. 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

3 inspections in the charted months · busiest month Dec '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.

Well-monitored

Under-inspected

Expected

Well-monitored

Heavily inspected

≈1.5 / unit·yr

thin signalabundant signal

Within the expected band for a 1-unit fleet — FMCSA has inspected this carrier often enough that the out-of-service and violation signals above are statistically trustworthy.

Registered power units: 1
Inspections · 24 mo: 3
Annualized: ≈2 / yr
Coverage: ≈1.5 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 Driving3 · 0 OOS
395.24 ELD — record edits / dataHOS Compliance2 · 0 OOS
395.8 Record of duty status (log / ELD) not current or missingHOS Compliance2 · 2 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance1 · 0 OOS
393.9 Inoperative required lampsVehicle Maintenance1 · 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: Inactive
Contract: None
Broker: None

Insurance & bonds

BIPD filing (census)Not recorded per census

Cargo filing (census)Not recorded per census

Surety bond (census)Not recorded per census

Insurance continuity· insurer · policy · lapses

$750K BIPD last filed ’25 · 4 insurers · 0 lapsesInsurer churn

Prime’22–’23

Security National’23–’24

Accredited’24–’25

beyond this history

20222023202420252026now

Shorter eras are too brief to label at this scale — all 4 insurers are named in the list below.

This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here. Request a certificate of insurance to confirm active coverage before tendering.

Explore full authority & insurance record

Equipment & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 1
Observed power (24 mo): 1
Trailers (towed): 1

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

Fleet age· model years · decoded VINs

4.5 yr

Average age

2023

Newest model yr

2020

Oldest model yr

50.0%

VINs decoded

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

Operations & lanes

Revealed by inspection density across 3 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusRegional

revealed

States observed

US states

Inspections · 24 mo

NV busiest

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

Home base

DIAMOND BAR, CA

1340 S DIAMOND BAR BLVD UNIT C

Top corridor

NV ⇄ CA

NV 1 · CO 1 · 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

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 (5 trucks · 8 carriers)

Across all inspections on record: USDOT 3736399 USDOT 3883218 USDOT 4005945 USDOT 3460618 USDOT 3581384 USDOT 264719 USDOT 4137070 USDOT 3040063

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 & contact

FMCSA census + L&I dossier

Location

Physical address: 1340 S DIAMOND BAR BLVD UNIT C, DIAMOND BAR, CA, 91765
Operation: Interstate

Contact

Phone: (949) 666-0333
Cell: (949) 527-2557
Email: mantonginc@gmail.com

Registration

Officer: Zeqi Bai
USDOT / docket: 3876835 · MC-1421072
First registered: May 4, 2022
Last MCS-150: May 1, 2025 · 160,000 mi (2025)
FMCSA safety rating: Not rated
Recordable crash rate: 0.00
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

160,000

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 MAN TONG INC.

MAN TONG INC (USDOT 3876835) has a Vektor safety score of 70/100 and a Review before loading verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.

The carrier has no active for-hire operating authority per FMCSA L&I as of Jun 13, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jun 13, 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 Jun 13, 2026.

The carrier received 3 roadside inspections in the last 24 months — 2 vehicle-level and 3 driver-level — across 3 states, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier has 0 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 1 power unit and 1 driver in its most recent MCS-150 filing dated May 1, 2025.

It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.

Frequently asked

What is MAN TONG INC's USDOT number?

MAN TONG INC's USDOT number is 3876835, and its motor carrier number is MC-1421072.

Is MAN TONG INC authorized to operate?

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

What is MAN TONG INC's safety record?

MAN TONG INC has a 0.0% vehicle out-of-service rate (national average 22.26%) across 6 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 70/100 (tier: review).

How big is MAN TONG INC's fleet?

MAN TONG INC operates 1 power unit and 1 driver per its most recent MCS-150 filing.

Where is MAN TONG INC based?

MAN TONG INC is based in DIAMOND BAR, CA, with roadside inspections recorded across 3 states.

Similar carriers near Diamond Bar, CA

Comparable carriers around Diamond Bar and across California

L & Y Dynamic Trucking Inc Clear · 93Diamond Bar, CA · 1 power unit

Old Boy Trucking Clear · 100Diamond Bar, CA · 1 power unit

HY Success Inc Clear · 88Diamond Bar, CA · 1 power unit

Siu Holdings Inc Clear · 88Diamond Bar, CA · 1 power unit

Chow Wind Speed Inc Clear · 94Diamond Bar, CA · 1 power unit

Golden Sunshine Corp Clear · 94Diamond Bar, CA · 1 power unit

Steven Li's Trucking Inc Clear · 100Diamond Bar, CA · 1 power unit

X-apex Inc Clear · 100Diamond Bar, CA · 1 power unit

More in California →Owner-operators in California →Modern fleets in California →

Contact & documents

Call dispatch(949) 666-0333 Email dispatchMANTONGINC@GMAIL.COMCarrier packetDownload / print · free

USDOT: 3876835
MC / Docket: MC-1421072
Officer: ZEQI BAI
Address: 1340 S DIAMOND BAR BLVD UNIT C
DIAMOND BAR, CA, 91765

At a glance

No active for-hire authority

Private, exempt, or inactive — confirm before tendering.

Current BIPD status unknown

Active-filing snapshot unavailable — request a certificate of insurance before tendering.

No crashes in 24 months

Clean recent crash record.

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