Fleet typeIdentity
Owner-operator
3 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 4082460 · MC-1553451
ZM & HAPPY TRUCKING LLC
3 power unitsavg 9.2 yrMulti-region · 8 statesFONTANA, CA
CARRIER ACTIVEMC-1553451 ACTIVE
Observed fleet · trailing 24 mo daily
3Power units
3 observed · MCS-150
15Trailers seen
Decoded · vPIC
9.2Avg age (yr)
2008–2022 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · 2026-06-13
Review before loading
Operating, but with flags a broker should weigh before tendering freight.
Active operating authorityInsurance on fileVehicle out-of-service rate well above average
Watch · 2
Operating authority33 yr active
since 2023Insurance (BIPD)On file
FMCSA L&IVehicle OOS · 24mo40.040.0 %
▲ 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
9.2 yr
Model years 2008–2022 · peer benchmark computing.
Identity stabilityStable
3 yr unchanged
Same registration since 2023 — no chameleon / reincarnation signal.
AI readFull read
Is ZM & HAPPY TRUCKING LLC safe to work with?
Is ZM & HAPPY TRUCKING LLC safe to load? ZM & HAPPY TRUCKING LLC (USDOT 4082460, MC-1553451) is an active owner-operator motor carrier based in FONTANA, CA, operating 3 power units and 3 drivers. Operating authority has been active 3 years (past the 24-month broker-confidence threshold). Across 28 roadside inspections, its vehicle out-of-service rate is 40.0% (above the 22.26% national average), with 1 reportable crash in the last 24 months. FMCSA has not assigned a safety rating. Vektor rates it review before loading (74/100), with the leading concern: vehicle out-of-service rate well above average. Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.
FMCSA fields + Vektor analysis · updated 2026-06-13
Z&ZM & HAPPY TRUCKING LLC 74
01
Safety
28 inspections · 24 mo · vs national benchmarks
Out-of-service rate· trailing 24 months vs national benchmark
Vehicle OOS 40.0% (24-mo)15 veh insp · 24-mo · nat'l 22.26%
050%nat'l 22.26%
Driver OOS 18.5% (24-mo)27 drv insp · 24-mo · nat'l 6.67%
030%nat'l 6.67%
OOS trajectory· trailing 6-mo vehicle-OOS rate vs national
50.0% now▲ Worsening
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
≈4.5 / 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
- 3
- Inspections · 24 mo
- 27
- Annualized
- ≈14 / yr
- Coverage
- ≈4.5 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 Driving9
- 396.17 Periodic (annual) inspectionVehicle Maintenance9
- 393.9 Inoperative required lampsVehicle Maintenance6 · 1 OOS
- 395.24 ELD — record edits / dataHOS Compliance6
- 393.55 Antilock brake system (ABS)Vehicle Maintenance5
- 395.32 ELD — non-authenticated drivingHOS Compliance5
- 395.8 Record of duty status (log / ELD) not current or missingHOS Compliance5 · 2 OOS
- 390.21 USDOT number marking on vehicleUnsafe Driving3
- 393.45 Brake tubing / hose defectsVehicle Maintenance3 · 1 OOS
- 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance3 · 2 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 · 1 insurer · 0 lapsesContinuous
Sutton Specialty · 24–25
20242025
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.
03
Equipment & fleet
VIN-decoded · NHTSA vPIC
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 3
- Observed power (24 mo)
- 3
- Trailers (towed)
- 15
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
2022
Newest model yr
2008
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 mo2727
AZ busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
FONTANA, CA
Top corridor
AZ ⇄ CA
Density
fewermore
05
Network & fraud
Affiliated entities & reincarnation signals · for review, not a verdict
Last 12 months: 9 trucks also ran under 21 other carriers
VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 3141092USDOT 3801909USDOT 3893417USDOT 4112218USDOT 4360575USDOT 4017260USDOT 4085566USDOT 4210015Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)33
Observed (24 mo)33
Shared w/ other carriers99
Registered and roadside-observed capacity are broadly consistent.
06
Identity & contact
FMCSA census + L&I dossier
Location
- Physical address
- 17363 BLOSSOM CT, FONTANA, CA, 92336
- Operation
- Interstate
Contact
- Phone
- (626) 560-3269
Registration
- Officer
- Yaqiu Wang
- USDOT / docket
- 4082460 · MC-1553451
- First registered
- 05/26/2023
- Last MCS-150
- 05/09/2026 · 200,000 mi (2026)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 0.00
- 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 ZM & HAPPY TRUCKING LLC. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.
Leave a review09
Frequently asked
What is ZM & HAPPY TRUCKING LLC's USDOT number?
ZM & HAPPY TRUCKING LLC's USDOT number is 4082460, and its motor carrier number is MC-1553451.
Is ZM & HAPPY TRUCKING LLC authorized to operate?
As of 2026-06-13, ZM & HAPPY TRUCKING LLC is active in the FMCSA register with common, contract, broker operating authority on file.
What is ZM & HAPPY TRUCKING LLC's safety record?
ZM & HAPPY TRUCKING LLC has a 40.0% vehicle out-of-service rate (national average 22.26%) across 28 roadside inspections, with 1 reportable crash in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 74/100 (tier: review).
How big is ZM & HAPPY TRUCKING LLC's fleet?
ZM & HAPPY TRUCKING LLC operates 3 power units and 3 drivers per its most recent MCS-150 filing.
Where is ZM & HAPPY TRUCKING LLC based?
ZM & HAPPY TRUCKING LLC is based in FONTANA, CA, with roadside inspections recorded across 8 states.