Carrier profile · USDOT 1156734 · MC-465668 · Updated Aug 20, 2026

DB Research LLP

1 power unitHARLINGEN, TX50/100

AUTHORITY STATUS UNKNOWNMC-465668 STATUS UNKNOWNHAZMAT

Observed fleet · trailing 24 mo daily

1Power units

Self-reported · MCS-150

—Trailers seen

None observed · 24 mo

—Avg age (yr)

Not yet decoded

Call dispatch(956) 421-4200 Email dispatchrdiaz@dbdrive.net

Click to see how we scored it

Load decision · FMCSA snapshot · Aug 20, 2026

Limited record

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

Watch · 2

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 1 power units has no roadside inspections — a common shell/paper-carrier signal.

In good standing · 1

Established 23 yearsOperating authority has been on file since 2003.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo—

No inspections · 24 mo

Crashes · fatal—

No crash record

USDOT registration

yr registered

Authority not on file

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

1 power unit. Brokers price each fleet type apart.

Fleet age vs peersDecoding

—

Not yet decoded

Identity stabilityStable

23 yr unchanged

Same registration since 2003 — no chameleon / reincarnation signal.

What we know

This carrier has a federal identity but no operating activity on the record. Everything the FMCSA holds is below — we're not drawing empty charts around it.

On the federal record· FMCSA census + L&I

USDOT: 1156734
Docket: MC-465668not active
USDOT registration: Active
Registered: Aug 4, 200323 years ago
Domicile: HARLINGEN, TX
Self-reported fleet: 1 power unit1 drivers
Last MCS-150: Jul 31, 2025
Phone: (956) 421-4200

Why this record is thin· what the federal datasets return

No roadside inspections on the FMCSA record — so there is no out-of-service rate, no BASIC percentile and no violation history to show.
No equipment observed in inspections — so no VIN-decoded units, fleet age or trailer count.
No inspection geography — so no operating footprint or lane map.
No insurance filing history on record — so no coverage limit, insurer or continuity timeline to chart.

An absent record is not a clean record. Verify operating authority and insurance directly with FMCSA — and request a certificate of insurance — before tendering a load.

Federal record →Authority & insurance →

Verification summaryAuthority, insurance, safety and identity facts for DB RESEARCH LLP.

DB RESEARCH LLP (USDOT 1156734) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Aug 20, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Aug 20, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Aug 20, 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 Aug 20, 2026.

It reports 1 power unit and 1 driver in its most recent MCS-150 filing dated Jul 31, 2025.

It has no FMCSA-assigned safety rating in the federal record refreshed Aug 20, 2026.

Frequently asked

What is DB RESEARCH LLP's USDOT number?

DB RESEARCH LLP's USDOT number is 1156734, and its motor carrier number is MC-465668.

Is DB RESEARCH LLP authorized to operate?

As of Aug 20, 2026, DB RESEARCH LLP is active in the FMCSA register.

How big is DB RESEARCH LLP's fleet?

DB RESEARCH LLP operates 1 power unit and 1 driver per its most recent MCS-150 filing.

Where is DB RESEARCH LLP based?

DB RESEARCH LLP is based in HARLINGEN, TX.

Similar carriers near Harlingen, TX

Comparable carriers around Harlingen and across Texas

Armando Alvarez Review · 80Harlingen, TX · 1 power unit

Martin Reyna Clear · 100Harlingen, TX · 1 power unit

Cruz Trucking Services LLC Clear · 100Harlingen, TX · 1 power unit

Trailboss Enterprises Incorporated Clear · 100Harlingen, TX · 1 power unit

South Texas Freight Express LLC Clear · 100Harlingen, TX · 1 power unit

Rancho Diamante Trucking LLC Clear · 100Harlingen, TX · 1 power unit

Medina Transport LLC Clear · 100Harlingen, TX · 2 power units

Team Bono LLC Clear · 100Harlingen, TX · 2 power units

More in Texas →Owner-operators in Texas →Veteran carriers in Texas →

More Texas carriers

Other FMCSA-registered carriers near this one in the directory, by USDOT number.

JNP Transport LLCClearHouston · 25 power units Arsa Trucking IncLive Oak · 1 power unit Friona Wheat Growers IncReviewFriona · 1 power unit Westfreight Holdings USA IncHouston · 1 power unit Jorge Luis FerrerArlington · 1 power unit Jacob's Transport LLCDonna · 1 power unit