Fleet typeIdentity
Small fleet
8 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 4133189 · MC-1583129
ZZH INC
8 power unitsavg 7.7 yrMulti-region · 8 statesCHINO HILLS, CA
CARRIER ACTIVEMC-1583129 ACTIVERATED SATISFACTORY
Observed fleet · trailing 24 mo daily
8Power units
7 observed · MCS-150
22Trailers seen
Decoded · vPIC
7.7Avg age (yr)
2001–2026 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · 2026-07-18
Clear to load
Active authority and a clean federal record. No blocking issues found.
Active operating authorityInsurance on fileVehicle out-of-service rate well above average
Operating authority22 yr active
since 2023Insurance (BIPD)On file
FMCSA L&IVehicle OOS · 24mo34.434.4 %
▲ 22.26% nat'lCrashes · fatal00
1 in 24moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersTypical
7.7 yr
Model years 2001–2026 · peer benchmark computing.
Identity stabilityStable
2 yr unchanged
Same registration since 2023 — no chameleon / reincarnation signal.
AI readFull read
Is ZZH INC safe to work with?
Is ZZH INC safe to load? ZZH INC (USDOT 4133189, MC-1583129) is an active small-fleet motor carrier based in CHINO HILLS, CA, operating 8 power units and 4 drivers. Operating authority has been active 2 years (past the 24-month broker-confidence threshold). Across 102 roadside inspections, its vehicle out-of-service rate is 34.4% (above the 22.26% national average), with 1 reportable crash in the last 24 months. FMCSA rates it Satisfactory. Vektor rates it clear to load (86/100), with the leading concern: vehicle out-of-service rate well above average. Source: FMCSA SAFER/MCMIS, last updated 2026-07-18.
FMCSA fields + Vektor analysis · updated 2026-07-18
ZIZZH INC 86
01
Safety
102 inspections · 24 mo · vs national benchmarks
Out-of-service rate· trailing 24 months vs national benchmark
Vehicle OOS 34.4% (24-mo)61 veh insp · 24-mo · nat'l 22.26%
050%nat'l 22.26%
Driver OOS 4.8% (24-mo)83 drv insp · 24-mo · nat'l 6.67%
030%nat'l 6.67%
OOS trajectory· trailing 6-mo vehicle-OOS rate vs national
17.4% now▼ Improving
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.
Under-inspected
Expected
Well-monitored
Heavily inspected
≈5.3 / unit·yr
thin signalabundant signal
Among the more heavily-inspected carriers for its size — abundant roadside signal. Coverage isn't the question here; the out-of-service and crash record is.
- Registered power units
- 8
- Inspections · 24 mo
- 85
- Annualized
- ≈43 / yr
- Coverage
- ≈5.3 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.
- 395.8 Record of duty status (log / ELD) not current or missingHOS Compliance32 · 5 OOS
- 393.9 Inoperative required lampsVehicle Maintenance25 · 3 OOS
- 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving25 · 1 OOS
- 393.45 Brake tubing / hose defectsVehicle Maintenance18 · 8 OOS
- 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance15 · 6 OOS
- 393.47 Brake actuators / linings / componentsVehicle Maintenance12
- 393.55 Antilock brake system (ABS)Vehicle Maintenance10
- 396.17 Periodic (annual) inspectionVehicle Maintenance9
- 393.11 Required lamps/reflectors missingVehicle Maintenance8
- 395.3 Driving beyond hours-of-service limitsHOS Compliance8 · 1 OOS
02
Authority & insurance
Can they legally + adequately haul your load?
Operating authority· 49 CFR · per type
Operating authority
- Common
- Active
- Contract
- None
- Broker
- None
Insurance & bonds
BIPD / liability (required)Filed with FMCSA
CargoNone
Surety bond (BMC-84)None
Insurance continuity· insurer · policy · lapses
$750k BIPD · 3 insurers · 0 lapsesContinuous
+3 earlier
Universal Risk · 25–26
20232026
No BIPD policy is currently in force in the filing history. The authority record may still list one on file — request a COI to confirm current coverage.
4 insurer eras · collapsed from 8 filings
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| UNIVERSAL CASUALTY RISK RETENTION GROUP, INC | Oct 2025 → Jan 2026 | $750k | 1 |
| SUTTON SPECIALTY INSURANCE CO | Oct 2024 → Oct 2025 | $750k | 5 |
| HOXBRIDGE INSURANCE COMPANY INC | Oct 2024 → Oct 2024 | $750k | 1 |
| SUTTON SPECIALTY INSURANCE CO | Oct 2023 → Oct 2024 | $750k | 1 |
03
Equipment & fleet
VIN-decoded · NHTSA vPIC
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 8
- Observed power (24 mo)
- 7
- Trailers (towed)
- 22
Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.
Fleet age· model years · decoded VINs
Average age
2026
Newest model yr
2001
Oldest model yr
VINs decoded
04
Operations & lanes
Revealed by inspection density across 8 states · 24 mo
Operating footprint· revealed by roadside-inspection geography
Operating radiusMulti-region
revealedStates observed88
US statesInspections · 24 mo8585
CA busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
CHINO HILLS, CA
Top corridor
CA
Density
fewermore
05
Network & fraud
Affiliated entities & reincarnation signals · for review, not a verdict
Last 12 months: 10 trucks also ran under 7 other carriers
VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 4341845USDOT 4347874USDOT 3567839USDOT 3758619USDOT 3564007USDOT 4374266USDOT 3859111Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (21 trucks · 30 carriers)
Across all inspections on record: USDOT 2284134USDOT 2919430USDOT 3521341USDOT 3553125USDOT 4026679USDOT 3322740USDOT 3431799USDOT 3557245
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)88
Observed (24 mo)77
Shared w/ other carriers2121
Registered and roadside-observed capacity are broadly consistent.
06
Identity & contact
FMCSA census + L&I dossier
Location
- Physical address
- 4412 LILAC CIR, CHINO HILLS, CA, 91709
- Operation
- Interstate
Contact
- Phone
- (626) 528-4215
- zzhinc@gmail.com
Registration
- Officer
- Hua Zhang
- USDOT / docket
- 4133189 · MC-1583129
- First registered
- 09/19/2023
- Last MCS-150
- 06/17/2026 · 1,100,000 mi (2025)
- FMCSA safety rating
- Satisfactory · 05/14/2026
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
07
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.
08
Reviews
Verified broker, shipper & driver reviews — moderated
Performance ratings only — never the Vektor risk score
No verified reviews yet
Be the first broker or shipper to rate ZZH INC. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.
Leave a review09
Frequently asked
What is ZZH INC's USDOT number?
ZZH INC's USDOT number is 4133189, and its motor carrier number is MC-1583129.
Is ZZH INC authorized to operate?
As of 2026-07-18, ZZH INC is active in the FMCSA register with common, contract, broker operating authority on file.
What is ZZH INC's safety record?
ZZH INC has a 34.4% vehicle out-of-service rate (national average 22.26%) across 102 roadside inspections, with 1 reportable crash in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 86/100 (tier: clear).
How big is ZZH INC's fleet?
ZZH INC operates 8 power units and 4 drivers per its most recent MCS-150 filing.
Where is ZZH INC based?
ZZH INC is based in CHINO HILLS, CA, with roadside inspections recorded across 8 states.