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Authorized · PropertyUSDOT 2488248· MC861613· CARRIER· EIN 46-5076676
⬇ PDF report

GRINDSTONE TRANSPORTATION LLC

4100 NORTH RAUL LONGORIA ROAD, SAN JUAN, TX, 78589(956) 510-8321grindstonetransportation@gmail.comTHOMAS GENECCO
Vetting snapshot
Authority
Active
operating authority
Insurance
$750K BIPD
Lancer Insurance Company
Vehicle OOS
20%
below 22% national avg
Driver OOS
4.5%
below 6.7% national avg
Crashes 24mo
3
none fatal
Red flags
None
nothing flagged
94
/ 100

Risk factors

Low riskVioCodes score
3 crashes in the last 24 months

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

MC861613

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 04/04/2026
Lancer Insurance Company· policy CM0081101
Authority history (2) ▾
03/09/2026COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (03/24/2026)
04/11/2014MOTOR PROPERTY COMMON CARRIERGRANTED
Insurance history3 insurers on record
Filing timeline (2) ▾
  1. SENTRY SELECT INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 04/04/2017 → 04/04/2026
  2. PROGRESSIVE COUNTY MUTUAL$750KReplaced
    BIPD/Primary · eff 04/04/2014 → 04/04/2017

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.

Vehicle15 inspections · 20% OOS · National 22%
Driver22 inspections · 4.5% OOS · National 6.7%

Crash record (US, last 24 months)

Total

3

Tow-away

3

Injury

0

Fatal

0

Company profile

FMCSA census

AUTHORIZED FOR HIRE

Power units
11
on file (MCS-150)
Drivers
11
11 hold a CDL
Annual mileage
0.7M mi
reported 2024
Recordable crash rate
0.00
per million miles
How far they run · drivers by operating lane
  • Interstate · 100+ mi11 drivers
Company officer
THOMAS GENECCO
Operation
Interstate
Registered since
2014-03-25
Last MCS-150 update
2026-05-12
Census status
Active

Fleet: 11 trucks · 9 owned tractors · 11 owned trailers · 2 leased/term tractors.

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

7 events
  1. 05/12/2026MCS-150 update filed

    0.7M mi reported (2024)

  2. 04/04/2026Insurance filed — Lancer Insurance Company

    Liability (BIPD) — BMC-91X · policy CM0081101

  3. 04/04/2026Insurance cancelled — SENTRY SELECT INSURANCE COMPANY

    BIPD/Primary · policy A0080035001

  4. 03/09/2026COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (03/24/2026)

  5. 04/04/2017Insurance replaced — PROGRESSIVE COUNTY MUTUAL

    BIPD/Primary · policy CA 1488468

  6. 04/11/2014MOTOR PROPERTY COMMON CARRIER — GRANTED
  7. 03/25/2014Registered 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
2026-05-12
Reported mileage
695,703 mi (2024)
⚡

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Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Oct 2026 · Page refreshed: Oct 26, 2026, 7:24 AM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.