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Authorized · PropertyUSDOT 4205234· MC1622987· CARRIER· EIN 99-1676276
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GMACK TRANSPORTATION CORP

14090 SOUTHWEST FWY #300, SUGAR LAND, TX, 77478(626) 676-4232barbaradoc2018@gmail.comBARBARA WALKER
Vetting snapshot
Authority
Active
operating authority
Insurance
$750K BIPD
WESCO INSURANCE COMPANY
Vehicle OOS
50%
above 22% national avg
Driver OOS
0%
below 6.7% national avg
Crashes 24mo
0
clean
Red flags
None
nothing flagged
75
/ 100

Risk factors

Moderate riskVioCodes score
Vehicle OOS 50% — well above the 22% national average

A weighted read of the public FMCSA signals below — authority, insurance, out-of-service, crashes, roadside OOS rates, and carrier connections. A starting point for vetting, not a guarantee.

Authority & insurance

MC1622987

Operating authority and insurance on file — from FMCSA Licensing & Insurance (L&I).

Common
Active
Contract
None
Broker
None
Authorized for: Property
Liability (BIPD)
$750K on file
$750K required
Cargo
Not on file
not required
Bond / surety
Not on file
not required
Insurance filings
ON FILELiability (BIPD) — BMC-91X$750K coverageeff 04/05/2026
WESCO INSURANCE COMPANY· policy WMC2059648
Authority history (4) ▾
03/09/2026COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (04/07/2026)
03/10/2025COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (04/03/2025)
05/15/2024COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (05/22/2024)
04/12/2024MOTOR PROPERTY COMMON CARRIERGRANTED
Insurance history2 insurers on record
Filing timeline (5) ▾
  1. SECURITY NATIONAL INSURANCE CO.$750KCancelled
    BIPD/Primary · eff 04/05/2025 → 04/05/2026
  2. WESCO INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 04/05/2024 → 04/05/2025
  3. WESCO INSURANCE COMPANY$750KName Changed
    BIPD/Primary · eff 04/05/2024 → 06/17/2024
  4. WESCO INSURANCE COMPANY$750KReplaced
    BIPD/Primary · eff 04/05/2024 → 04/05/2024
  5. WESCO INSURANCE COMPANY$750KReplaced
    BIPD/Primary · eff 04/05/2024 → 04/05/2024

Source: FMCSA Licensing & Insurance (L&I), public data. This shows the carrier’s federal insurance filings (BMC-91X liability, BMC-34 cargo) — the federally-required minimums on file for operating authority — not the carrier’s full commercial policy (its actual auto combined-single-limit, general liability, cargo, or workers’ comp, which appear on the carrier’s ACORD certificate of insurance). Always confirm current coverage with a COI from the carrier’s agent before making a vetting decision.

Roadside inspection performance

Out-of-service rate vs national average. Lower is better.

Vehicle2 inspections · 50% OOS · National 22%
Driver2 inspections · 0% OOS · National 6.7%

Company profile

FMCSA census

AUTHORIZED FOR HIRE

Power units
1
on file (MCS-150)
Drivers
1
1 hold a CDL
Annual mileage
0M mi
reported 2025
Recordable crash rate
0.00
per million miles
How far they run · drivers by operating lane
  • Interstate · 100+ mi1 drivers
Company officer
BARBARA WALKER
Operation
Interstate
Registered since
2024-03-06
Last MCS-150 update
2026-04-15
Census status
Active

Fleet: 1 trucks · 1 owned tractors · 1 owned trailers.

Source: FMCSA Company Census File (data.transportation.gov). Fleet and driver counts are self-reported on the carrier’s most recent MCS-150 filing.

Data change history

Every FMCSA record change we’ve detected — address, fleet size, contacts, MCS-150 — newest first.

Activity history

11 events
  1. 04/15/2026MCS-150 update filed

    0.0M mi reported (2025)

  2. 04/05/2026Insurance filed — WESCO INSURANCE COMPANY

    Liability (BIPD) — BMC-91X · policy WMC2059648

  3. 04/05/2026Insurance cancelled — SECURITY NATIONAL INSURANCE CO.

    BIPD/Primary · policy SMC1825292

  4. 03/09/2026COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (04/07/2026)

  5. 04/05/2025Insurance cancelled — WESCO INSURANCE COMPANY

    BIPD/Primary · policy WMC2030866

  6. 03/10/2025COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (04/03/2025)

  7. 06/17/2024Insurance name changed — WESCO INSURANCE COMPANY

    BIPD/Primary · policy WMC2030866

  8. 05/15/2024COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (05/22/2024)

  9. 04/12/2024MOTOR PROPERTY COMMON CARRIER — GRANTED
  10. 04/05/2024Insurance replaced — WESCO INSURANCE COMPANY

    BIPD/Primary · policy WMC2030866

  11. 03/06/2024Registered with FMCSA

    AUTHORIZED FOR HIRE

Merged from FMCSA authority, insurance, out-of-service, and census records.

🚛

Operations

Classification

  • AUTHORIZED FOR HIRE

Area served

  • Interstate
★

FMCSA safety rating

Rating
Not rated
Type
—
Rated
—
Last review
—
📄

MCS-150 registration

Form date
2026-04-15
Reported mileage
15,000 mi (2025)
⚡

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Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Sep 2026 · Page refreshed: Oct 2, 2026, 8:57 AM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.