TZENG LONG USA INC
Quick checks from the federal record
Authority active
FMCSA currently lists this operating authority as active.
Tenure: 17 years
Registration history dates back to 2008 — an established federal record.
Registration & fleet profile
From 1 archived monthly FMCSA census snapshot for this carrier.
- MCS-150 filing: May 10, 2024 — within the biennial update window
- Reported annual mileage: 8 miles (2024) — ≈2 per truck
- Company officers: CHI-CHI YU · JUSTINE CHIANG
- Operation class: Authorized for-hire
No analyst narrative exists yet for TZENG LONG USA INC. Running a full vetting search generates one — a plain-English readout of the flags, history, and network signals on this page.
What the full workup adds
BASIC percentile detail
Each of the seven BASIC measures with percentile, threshold status, and inspection counts behind it.
Crash-by-crash record
Every reportable crash with date, state, severity, and tow-away status — fleet-normalized.
Live insurance verification
Current BI&PD and cargo coverage against federal minimums, with effective dates and lapse detection.
Full identity graph
Complete shared-phone/address/officer map with revocation overlays, not just the sample above.
Common questions about TZENG LONG USA INC
Is USDOT 1818187 authorized to operate right now?
As of the latest FMCSA sync, USDOT 1818187 (TZENG LONG USA INC) shows authority status: Active. MC Look Up re-syncs carrier records on a rolling ~48-hour cycle, so this reflects the current federal register, not a stale snapshot.
When did TZENG LONG USA INC last update its MCS-150 filing?
The MCS-150 on file dates from 0.3 years ago. That's within FMCSA's required biennial update window.
Who is the listed company officer for TZENG LONG USA INC?
CHI-CHI YU and JUSTINE CHIANG appear as company officers on the FMCSA registration for USDOT 1818187. Officer names are one of the identity fields MC Look Up cross-references against revoked carriers.
How long has USDOT 1818187 been registered?
TZENG LONG USA INC first appears in FMCSA records in 2008, giving it roughly 17 years of registration history. Carriers under 12 months old statistically carry the highest risk of identity fraud and double-brokering.
What size fleet does TZENG LONG USA INC run?
The latest filing reports 5 power units and 5 drivers — a small operation in MC Look Up's fleet segmentation.
Run the full workup on TZENG LONG USA INC
A free account unlocks 50 daily vetting searches — sign in with just an email code, nothing to install and no card on file.
Keep researching
Guides to decoding DOT numbers, MC authority, CSA scores, and the red flags this page surfaces.