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Carrier profile · USDOT 629864 · Updated 06/13/2026

WEI-CHUAN USA INC

30 power unitsavg 6.6 yrMulti-region · 13 statesCITY OF INDUSTRY, CA

CARRIER ACTIVERATED SATISFACTORY

Observed fleet · trailing 24 mo daily

30Power units

20 observed · MCS-150

12Trailers seen

Decoded · vPIC

6.6Avg age (yr)

1997–2025 · vPIC

Call dispatch(626) 225-7168 Email dispatchLINGC@WEICHUANUSA.COM

Click to see how we scored it

Load decision · FMCSA snapshot · 2026-06-13

Clear to load

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

Established 30 yearsOut-of-service rates below national averageMultiple injury crashes

Watch · 1

Multiple injury crashes4 crashes involving injuries are on record.

In good standing · 2

Established 30 yearsOperating authority has been on file since 1996.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 67 inspections.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo

6.5

▼ 22.26% nat'l

Crashes · fatal

1 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 peersTypical

6.6 yr

Model years 1997–2025 · peer benchmark computing.

Identity stabilityStable

30 yr unchanged

Same registration since 1996 — no chameleon / reincarnation signal.

AI readMulti-region operator, 30-yr registration, 6% vehicle OOS — clear to load.Full read

Is WEI-CHUAN USA INC safe to load? WEI-CHUAN USA INC (USDOT 629864) is an active asset-based motor carrier based in CITY OF INDUSTRY, CA, operating 30 power units and 26 drivers. Operating authority has been active 30 years (past the 24-month broker-confidence threshold). Across 67 roadside inspections, its vehicle out-of-service rate over the last 24 months is 6.5% (below the 22.26% national average), with 1 reportable crash in the last 24 months. FMCSA rates it Satisfactory. Vektor rates it clear to load (94/100). Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.

FMCSA fields + Vektor analysis · updated 2026-06-13

WUWEI-CHUAN USA INC 94

Safety

67 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 6.5%24-mo cumulative

050%nat'l 22.26%

Driver OOS 4.5%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 31 vehicle and 44 driver inspections over 24 months.

Out-of-service trend· any OOS · all inspection levels · 6-month trailing

20.0% · latest 6-mo window● Steady

Share of all roadside inspections — vehicle checks and driver-only checks alike — that ended in any out-of-service order, vehicle or driver. Holding steady across the window. It is a different measure from the vehicle-OOS rate beside it — not the same rate over a shorter window — so the two are not directly comparable, and the national vehicle benchmark is not applied to this line.

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

≈0.7 / unit·yr

thin signalabundant signal

Roadside-inspection volume is about what you'd expect for a 30-unit fleet — enough signal to read the safety record, though not a heavy sample.

Registered power units: 30
Inspections · 24 mo: 44
Annualized: ≈22 / yr
Coverage: ≈0.7 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 Driving19
395.22 ELD — provider/registration/malfunctionHOS Compliance7
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance5 · 4 OOS
393.9 Inoperative required lampsVehicle Maintenance4
393.47 Brake actuators / linings / componentsVehicle Maintenance2
390.21 USDOT number marking on vehicleUnsafe Driving2
393.45 Brake tubing / hose defectsVehicle Maintenance2 · 1 OOS
393.55 Antilock brake system (ABS)Vehicle Maintenance1
395.24 ELD — record edits / dataHOS Compliance1
395.30 ELD — use / data transferHOS Compliance1

Explore full safety record — inspections, BASICs, crashes

Authority & insurance

Can they legally + adequately haul your load?

Insurance continuity· insurer · policy · lapses

No insurance filing history on record.

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): 20
Trailers (towed): 12

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

Fleet age· model years · decoded VINs

6.6 yr

Average age

2025

Newest model yr

1997

Oldest model yr

38%

VINs decoded

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

Operations & lanes

Revealed by inspection density across 13 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusMulti-region

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

CITY OF INDUSTRY, CA

13031 TEMPLE AVE

Top corridor

CA 23 · IL 4 · LA 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 (3 trucks · 3 carriers)

Across all inspections on record: USDOT 327574 USDOT 3482077 USDOT 3163171

Shares a registration email domain with other carriers

@weichuanusa.com — 3 carriers: USDOT 325775 USDOT 1781675

Shares a company officer with other carriers

steve lin — 3 carriers: USDOT 999387 USDOT 2757813

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: 13031 TEMPLE AVE, CITY OF INDUSTRY, CA, 91746
Operation: Interstate

Contact

Phone: (626) 225-7168
Cell: (626) 927-8861
Fax: (626) 333-0841
Email: lingc@weichuanusa.com
Web domain: weichuanusa.com

Registration

Officers: Steve Lin · Fred Huang
USDOT / docket: 629864
First registered: 02/08/1996
Last MCS-150: 04/11/2026 · 1,048,373 mi (2025)
FMCSA safety rating: Satisfactory · 09/06/2018
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

1,048,373

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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Frequently asked

What is WEI-CHUAN USA INC's USDOT number?

WEI-CHUAN USA INC's USDOT number is 629864.

Is WEI-CHUAN USA INC authorized to operate?

As of 2026-06-13, WEI-CHUAN USA INC is active in the FMCSA register.

What is WEI-CHUAN USA INC's safety record?

WEI-CHUAN USA INC has a 6.5% vehicle out-of-service rate (national average 22.26%) across 67 roadside inspections, with 1 reportable crash in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 94/100 (tier: clear).

How big is WEI-CHUAN USA INC's fleet?

WEI-CHUAN USA INC operates 30 power units and 26 drivers per its most recent MCS-150 filing.

Where is WEI-CHUAN USA INC based?

WEI-CHUAN USA INC is based in CITY OF INDUSTRY, CA, with roadside inspections recorded across 13 states.

Contact & documents

Call dispatch(626) 225-7168 Email dispatchLINGC@WEICHUANUSA.COMCarrier packetDownload / print · free

USDOT: 629864
Officer: STEVE LIN
Address: 13031 TEMPLE AVE
CITY OF INDUSTRY, CA, 91746

At a glance

Vehicle OOS 6%

vs 22.26% national — at or below benchmark.

Leave a reviewVerified · moderated

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Is WEI-CHUAN USA INC safe to work with?

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Frequently asked

What is WEI-CHUAN USA INC's USDOT number?

Is WEI-CHUAN USA INC authorized to operate?

What is WEI-CHUAN USA INC's safety record?

How big is WEI-CHUAN USA INC's fleet?

Where is WEI-CHUAN USA INC based?

Safety

Authority & insurance

Equipment & fleet

Operations & lanes

Network & fraud

Identity & contact

Federal activity

Reviews