Fleet typeIdentity
Owner-operator
2 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 3421470 · MC-1106132
THAMMAVONG TRANSPORT INC
DBA WOODSON TRUCKING
2 power unitsavg 16 yrRegional · 5 statesHENSLEY, AR
CARRIER ACTIVEMC-1106132 ACTIVE
Observed fleet · trailing 24 mo daily
2Power units
2 observed · MCS-150
2Trailers seen
Decoded · vPIC
16.0Avg age (yr)
2001–2019 · 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 authority66 yr active
since 2020Insurance (BIPD)On file
FMCSA L&IVehicle OOS · 24mo50.050.0 %
▲ 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 peersOlder
16 yr
Model years 2001–2019 · peer benchmark computing.
Identity stabilityStable
6 yr unchanged
Same registration since 2020 — no chameleon / reincarnation signal.
AI readFull read
Is THAMMAVONG TRANSPORT INC safe to work with?
Is THAMMAVONG TRANSPORT INC safe to load? THAMMAVONG TRANSPORT INC (USDOT 3421470, MC-1106132) is an active owner-operator motor carrier based in HENSLEY, AR, operating 2 power units and 1 driver. Operating authority has been active 6 years (past the 24-month broker-confidence threshold). Across 10 roadside inspections, its vehicle out-of-service rate is 50.0% (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 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
TTTHAMMAVONG TRANSPORT INC 86
01
Safety
10 inspections · 24 mo · vs national benchmarks
Out-of-service rate· trailing 24 months vs national benchmark
Vehicle OOS 50.0% (24-mo)4 veh insp · 24-mo · nat'l 22.26%
050%nat'l 22.26%
Driver OOS 0.0% (24-mo)7 drv insp · 24-mo · nat'l 6.67%
030%nat'l 6.67%
OOS trajectory· trailing 6-mo vehicle-OOS rate vs national
25.0% 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
≈1.8 / 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
- 2
- Inspections · 24 mo
- 7
- Annualized
- ≈4 / yr
- Coverage
- ≈1.8 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.
- 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance3
- 393.45 Brake tubing / hose defectsVehicle Maintenance3
- 393.47 Brake actuators / linings / componentsVehicle Maintenance2
- 393.9 Inoperative required lampsVehicle Maintenance2
- 395.24 ELD — record edits / dataHOS Compliance2
- 396.3 Inspection / repair / maintenance not performedVehicle Maintenance2 · 2 OOS
- 395.3 Driving beyond hours-of-service limitsHOS Compliance1
- 393.53 Automatic brake adjusters / indicatorsVehicle Maintenance1
- 393.11 Required lamps/reflectors missingVehicle Maintenance1
- 393.205 Parts & accessories (vehicle condition)Vehicle Maintenance1 · 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 · 4 insurers · 0 lapsesInsurer churn
+2 earlier
Canal · 20–23
Progressive Northwestern · 24–26
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.
4 insurer eras · collapsed from 5 filings
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| NORTHLAND INSURANCE COMPANY | May 2026 → Jun 2026 | $750k | 2 |
| PROGRESSIVE NORTHWESTERN INS. CO. | May 2024 → May 2026 | $750k | 1 |
| UNITED FINANCIAL CASUALTY COMPANY | May 2023 → May 2024 | $750k | 1 |
| CANAL INSURANCE CO. | May 2020 → May 2023 | $750k | 1 |
03
Equipment & fleet
VIN-decoded · NHTSA vPIC
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 2
- Observed power (24 mo)
- 2
- Trailers (towed)
- 2
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
2019
Newest model yr
2001
Oldest model yr
VINs decoded
04
Operations & lanes
Revealed by inspection density across 5 states · 24 mo
Operating footprint· revealed by roadside-inspection geography
Operating radiusRegional
revealedStates observed55
US statesInspections · 24 mo77
TX busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
HENSLEY, AR
Top corridor
TX ⇄ AR
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 1282395USDOT 958109Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (4 trucks · 4 carriers)
Across all inspections on record: USDOT 1282395USDOT 2799986USDOT 3214668USDOT 958109
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)22
Observed (24 mo)22
Shared w/ other carriers44
Registered and roadside-observed capacity are broadly consistent.
06
Identity & contact
FMCSA census + L&I dossier
Location
- Physical address
- 1224 E WOODSON LATERAL RD, HENSLEY, AR, 72065
- Operation
- Interstate
Contact
- Phone
- (501) 298-0818
Registration
- Officer
- Tom Thammavong
- USDOT / docket
- 3421470 · MC-1106132
- First registered
- 04/24/2020
- Last MCS-150
- 12/06/2025 · 117,966 mi (2024)
- 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 THAMMAVONG TRANSPORT 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 THAMMAVONG TRANSPORT INC's USDOT number?
THAMMAVONG TRANSPORT INC's USDOT number is 3421470, and its motor carrier number is MC-1106132.
Is THAMMAVONG TRANSPORT INC authorized to operate?
As of 2026-07-18, THAMMAVONG TRANSPORT INC is active in the FMCSA register with common, contract, broker operating authority on file.
What is THAMMAVONG TRANSPORT INC's safety record?
THAMMAVONG TRANSPORT INC has a 50.0% vehicle out-of-service rate (national average 22.26%) across 10 roadside inspections, with 1 reportable crash in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 86/100 (tier: clear).
How big is THAMMAVONG TRANSPORT INC's fleet?
THAMMAVONG TRANSPORT INC operates 2 power units and 1 driver per its most recent MCS-150 filing.
Where is THAMMAVONG TRANSPORT INC based?
THAMMAVONG TRANSPORT INC is based in HENSLEY, AR, with roadside inspections recorded across 5 states.