Carrier profile · USDOT 2122397 · MC-739648 · Updated Jun 13, 2026

NST SPECIALIZED TRANSPORTATION LIMITED

2 power unitsBAYTOWN, TX50/100

CARRIER INACTIVEMC-739648 INACTIVE

Observed fleet · trailing 24 mo daily

2Power units

Self-reported · MCS-150

—Trailers seen

None observed · 24 mo

—Avg age (yr)

Not yet decoded

Call dispatch(832) 572-3433

Click to see how we scored it

Load decision · FMCSA snapshot · Jun 13, 2026

Limited record

Not enough federal record to assess. Verify authority and insurance directly.

Established 15 yearsUSDOT registration inactive

Watch · 4

USDOT registration inactiveThe USDOT record is flagged inactive — the carrier may not be authorized to operate.No active operating authorityNo active common, contract, or broker authority is on file for a for-hire carrier.No inspection history despite active fleetAn established carrier reporting 2 power units has no roadside inspections — a common shell/paper-carrier signal.MCS-150 census data outdatedThe biennial MCS-150 update is 12.7 years old; fleet/mileage figures may be unreliable.

In good standing · 1

Established 15 yearsOperating authority has been on file since 2011.

USDOT registration

yr registered

No active authority

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo—

No inspections · 24 mo

Crashes · fatal—

No crash record

USDOT registration

yr registered

No active authority

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo—

No inspections · 24 mo

Crashes · fatal—

No crash record

Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots

Fleet typeIdentity

Owner-operator

2 power units. Brokers price each fleet type apart.

Fleet age vs peersDecoding

—

Not yet decoded

Identity stabilityStable

15 yr unchanged

Same registration since 2011 — no chameleon / reincarnation signal.

Safety

Roadside inspections, BASICs & crash history

Out-of-service rate· 24-mo cumulative

No roadside inspections on record.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

No roadside inspections on the FMCSA record in this window

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Authority & insurance

Can they legally + adequately haul your load?

Operating authority· 49 CFR · per type

Operating authority

Common: None
Contract: Inactive
Broker: None

Insurance & bonds

BIPD filing (census)Not recorded per census

Cargo filing (census)Not recorded per census

Surety bond (census)Not recorded per census

Insurance continuity· insurer · policy · lapses

$750K BIPD last filed ’16 · 1 insurer · 0 lapsesContinuous

Tower New’12–’16

beyond this history

2012201620202024now

This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here. Request a certificate of insurance to confirm active coverage before tendering.

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Equipment & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 2
Observed power (24 mo): —
Trailers (towed): —

Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.

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Operations & lanes

Revealed by inspection density · 24 mo

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base

BAYTOWN, TX

7222 EASTPOINT BOULEVARD

Density

fewermore

Shade = roadside inspections, last 24 mo.

See the full operating map — state density, top lanes

Network & fraud

Affiliated entities & reincarnation signals · for review, not a verdict

Shares a company officer with other carriers

renee brown — 4 carriers: USDOT 1847999 USDOT 2017436 USDOT 3417903

Explore the carrier network & VIN cross-links

Identity & contact

FMCSA census + L&I dossier

Location

Physical address: 7222 EASTPOINT BOULEVARD, BAYTOWN, TX, 77521
Mailing address: PO BOX 630, BAYTOWN, TX, 77522
Operation: Interstate

Contact

Phone: (832) 572-3433
Fax: (320) 234-4008
Email: —

Registration

Officer: Renee Brown
USDOT / docket: 2122397 · MC-739648
First registered: Feb 22, 2011
Last MCS-150: Dec 4, 2013 · 74,481 mi (2012)
FMCSA safety rating: Not rated
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

—CDL drivers

74,481

Annual mileage

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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.

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Reviews

Verified broker, shipper & driver reviews — moderated

Performance ratings only — never the Vektor risk score

No verified reviews yet

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Verification summaryAuthority, insurance, safety and identity facts for NST SPECIALIZED TRANSPORTATION LIMITED.

NST SPECIALIZED TRANSPORTATION LIMITED (USDOT 2122397) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Jun 13, 2026.

The carrier has no active for-hire operating authority per FMCSA L&I as of Jun 13, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jun 13, 2026.

The carrier received 0 roadside inspections in the last 24 months — 0 vehicle-level and 0 driver-level, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.

It reports 2 power units and 2 drivers in its most recent MCS-150 filing dated Dec 4, 2013.

It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.

Frequently asked

What is NST SPECIALIZED TRANSPORTATION LIMITED's USDOT number?

NST SPECIALIZED TRANSPORTATION LIMITED's USDOT number is 2122397, and its motor carrier number is MC-739648.

Is NST SPECIALIZED TRANSPORTATION LIMITED authorized to operate?

As of Jun 13, 2026, NST SPECIALIZED TRANSPORTATION LIMITED is inactive in the FMCSA register with common, contract, broker operating authority on file.