Fleet typeIdentity
Owner-operator
1 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 3386848 · MC-1087880
TJSL TRANSPORTATION
1 power unitsavg 5 yrRegional · 4 statesROWLAND HEIGHTS, CA
CARRIER ACTIVEMC-1087880 ACTIVE
Observed fleet · trailing 24 mo daily
1Power units
3 observed · MCS-150
4Trailers seen
Decoded · vPIC
5.0Avg age (yr)
2016–2023 · vPIC
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.
Active operating authorityInsurance on fileDriver out-of-service rate well above average
Operating authority66 yr active
since 2020Insurance (BIPD)On file
FMCSA L&IVehicle OOS · 24mo0.00.0 %
▼ 22.26% nat'lCrashes · fatal00
clean 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersNewer
5 yr
Model years 2016–2023 · peer benchmark computing.
Identity stabilityStable
6 yr unchanged
Same registration since 2020 — no chameleon / reincarnation signal.
AI readFull read
Is TJSL TRANSPORTATION safe to work with?
Is TJSL TRANSPORTATION safe to load? TJSL TRANSPORTATION (USDOT 3386848, MC-1087880) is an active owner-operator motor carrier based in ROWLAND HEIGHTS, CA, operating 1 power unit and 1 driver. Operating authority has been active 6 years (past the 24-month broker-confidence threshold). Across 17 roadside inspections, its vehicle out-of-service rate is 0.0% (below the 22.26% national average), with 0 reportable crashes in the last 24 months. FMCSA has not assigned a safety rating. Vektor rates it clear to load (88/100), with the leading concern: driver out-of-service rate well above average. Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.
FMCSA fields + Vektor analysis · updated 2026-06-13
TTTJSL TRANSPORTATION 88
01
Safety
17 inspections · 24 mo · vs national benchmarks
Out-of-service rate· trailing 24 months vs national benchmark
Vehicle OOS 0.0% (24-mo)8 veh insp · 24-mo · nat'l 22.26%
050%nat'l 22.26%
Driver OOS 16.7% (24-mo)6 drv insp · 24-mo · nat'l 6.67%
030%nat'l 6.67%
OOS trajectory· trailing 6-mo vehicle-OOS rate vs national
16.7% 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
≈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
- 1
- Inspections · 24 mo
- 9
- Annualized
- ≈5 / 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.
- 395.8 Record of duty status (log / ELD) not current or missingHOS Compliance10 · 3 OOS
- 395.24 ELD — record edits / dataHOS Compliance4
- 395.3 Driving beyond hours-of-service limitsHOS Compliance4 · 1 OOS
- 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving3
- 393.11 Required lamps/reflectors missingVehicle Maintenance2
- 393.60 Windshield / glazingVehicle Maintenance2
- 396.17 Periodic (annual) inspectionVehicle Maintenance1
- 393.45 Brake tubing / hose defectsVehicle Maintenance1
- 393.47 Brake actuators / linings / componentsVehicle Maintenance1
- 393.53 Automatic brake adjusters / indicatorsVehicle Maintenance1
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 · 5 insurers · 0 lapsesInsurer churn
+4 earlier
Security National · 21–23
20202026
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.
5 insurer eras · collapsed from 7 filings
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| MS TRANSVERSE SPECIALTY INSURANCE COMPANY | Jan 2025 → Mar 2026 | $750k | 2 |
| TRANSVERSE SPECIALTY INSURANCE COMPANY | Mar 2024 → Jan 2025 | $750k | 1 |
| UNITED FINANCIAL CASUALTY COMPANY | Mar 2023 → Mar 2024 | $750k | 1 |
| SECURITY NATIONAL INSURANCE CO. | Mar 2021 → Mar 2023 | $750k | 2 |
| WESCO INSURANCE COMPANY | Mar 2020 → Mar 2021 | $750k | 1 |
03
Equipment & fleet
VIN-decoded · NHTSA vPIC
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 1
- Observed power (24 mo)
- 3
- Trailers (towed)
- 4
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
2023
Newest model yr
2016
Oldest model yr
VINs decoded
04
Operations & lanes
Revealed by inspection density across 4 states · 24 mo
Operating footprint· revealed by roadside-inspection geography
Operating radiusRegional
revealedStates observed44
US statesInspections · 24 mo99
CA busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
ROWLAND HEIGHTS, CA
Top corridor
CA
Density
fewermore
05
Network & fraud
Affiliated entities & reincarnation signals · for review, not a verdict
Last 12 months: 2 trucks also ran under 2 other carriers
VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 3405005USDOT 4059434Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (9 trucks · 7 carriers)
Across all inspections on record: USDOT 3225711USDOT 4059434USDOT 4273658USDOT 3451102USDOT 236361USDOT 2103226USDOT 4269000
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)11
Observed (24 mo)33
Shared w/ other carriers99
Roadside-observed power units materially exceed the registered MCS-150 fleet — confirm the carrier is operating within its filed capacity.
06
Identity & contact
FMCSA census + L&I dossier
Location
- Physical address
- 18434 SANTAR ST, ROWLAND HEIGHTS, CA, 91748
- Operation
- Interstate
Contact
- Phone
- (909) 588-7792
Registration
- Officer
- Jiannan Tang
- USDOT / docket
- 3386848 · MC-1087880
- First registered
- 01/24/2020
- Last MCS-150
- 04/08/2026 · 500,000 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 TJSL TRANSPORTATION. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.
Leave a review09
Frequently asked
What is TJSL TRANSPORTATION's USDOT number?
TJSL TRANSPORTATION's USDOT number is 3386848, and its motor carrier number is MC-1087880.
Is TJSL TRANSPORTATION authorized to operate?
As of 2026-06-13, TJSL TRANSPORTATION is active in the FMCSA register with common, contract, broker operating authority on file.
What is TJSL TRANSPORTATION's safety record?
TJSL TRANSPORTATION has a 0.0% vehicle out-of-service rate (national average 22.26%) across 17 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 88/100 (tier: clear).
How big is TJSL TRANSPORTATION's fleet?
TJSL TRANSPORTATION operates 1 power unit and 1 driver per its most recent MCS-150 filing.
Where is TJSL TRANSPORTATION based?
TJSL TRANSPORTATION is based in ROWLAND HEIGHTS, CA, with roadside inspections recorded across 4 states.