GRINDSTONE TRANSPORTATION LLC

DOT 2488248 MC 861613 Active

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Authority

Common Carrier

Active
Safety
29 inspections

Vehicle OOS: 10.34% (avg 20.7%)

Driver OOS: 20.0% (avg 5.5%)

Fleet
11 units

Drivers: 11

Trailers: 11 (11 owned)

Insurance
BIPD $750,000
Cargo On File
Bond —
Community

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Company Details

Physical Address

4100 NORTH RAUL LONGORIA ROAD, SAN JUAN, TX, 78589

Phone Number

(956) 510-8321

Mailing Address

4100 NORTH RAUL LONGORIA ROAD, SAN JUAN, TX, 78589

Cell Phone

(585) 303-8164

Email Address

[email protected]

Fax Number

(956) 294-2611

Business Organization

LLC

Operational Classification

AUTHORIZED FOR HIRE

Record Changes

Changes detected on this company's public FMCSA record over the last 2 years (legal name, DBA, phone, email, addresses, authority, insurance on file)

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Authority & Compliance

Operating Status: Active

Authority Status

Common Carrier

Active
12 yrs, 3 mo

Contract Carrier

—
—

Broker

—
—

Authority History

Date Action Type Status
2026-03-24 DISCONTINUED REVOCATION COMMON ACTIVE
2014-04-11 — MOTOR PROPERTY COMMON CARRIER ACTIVE

Revocation History

No revocation history on record for this carrier.

Insurance & Bond Information

Current insurance coverage and bond requirements by authority type

BIPD Insurance

Bodily Injury & Property Damage

Active

Required for carriers transporting goods. Covers accidents and property damage.

On File: $750,000
Required: $750,000
Cargo Insurance

Cargo Liability Coverage

On File

Covers loss or damage to goods being transported.

Status: On File
Required: Yes
Bond Coverage

Broker/Freight Forwarder Bond

—

Required for brokers/freight forwarders ($75K minimum).

Status: Not Required
Required: No (Carriers exempt)
Insurance Requirements by Authority Type

For Profit Carrier

  • BIPD: $750,000 - $5,000,000 (varies by cargo)
  • Cargo: Varies by commodity
  • Bond: Not required

Broker/Freight Forwarder

  • BIPD: May be required
  • Cargo: Not typically required
  • Bond: $75,000 minimum

Insurance Filing History

Effective Date Type Policy # Coverage Insurer Cancel Date Method Status
2026-04-04 BIPD/Primary CM0081101 $750,000 LANCER INSURANCE COMPANY - - ACTIVE
2017-04-04 BIPD/Primary A0080035001 $750,000 SENTRY SELECT INSURANCE COMPA… 2026-04-04 CANCEL CANCELLED
2014-04-04 BIPD/Primary CA 1488468 $750,000 PROGRESSIVE COUNTY MUTUAL 2017-04-04 TERM/REPL CANCELLED

Safety Performance

Safety rating: Not Rated

Vehicle OOS Rate

10.34%

National avg: 20.72%

Below average

29 inspections · 3 OOS

Driver OOS Rate

20.0%

National avg: 5.51%

Above average

10 inspections · 2 OOS

Hazmat OOS Rate

-

No hazmat inspections

Total inspections: 29 Last inspection: Jul 17, 2026 Total crashes: 4

FMCSA Inspection Records (29 total)

Detailed inspection history and violations

Jul 17, 2026

V262481433

Level 2 TX ITNL 3HSLGAPR...

Jul 15, 2026

V262491460

1 viol.
Level 2 TX INTL 3HSDZAPR...

Jun 17, 2026

1387000717

1 viol.
Level 3 GA INTERNATIO 3HSDZAPR...

Jun 14, 2026

V262412991

3 viol. 2 OOS
Level 2 TX INTL 3HSDZAPR...

Jun 11, 2026

1466000384

Level 3 GA INTERNATIO 3HSDZAPR...

May 29, 2026

I035670093

Level 3 TN PETERBILT 1XPHD49X...

May 27, 2026

XE80430376

9 viol.
Level 2 AZ INTERNATIO 3HSDZAPR...

Apr 20, 2026

3288C00134

1 viol.
Level 2 MD KENWORTH 1XKAD49X...

Mar 10, 2026

V262266510

Level 2 TX INTL 3HSDZAPR...

Mar 2, 2026

3240C00523

Level 3 MD INTERNATIO 3HSDZAPR...

Feb 26, 2026

V262242697

11 viol. 1 OOS
Level 2 TX PTRB 1XPHD49X...

Dec 29, 2025

I5Z3012241

2 viol. 1 OOS
Level 2 TN INTERNATIO 3HSDZAPR...

Dec 1, 2025

3240C00375

4 viol.
Level 2 MD INTERNATIO 3HSDZAPR...

Dec 1, 2025

LARRS01173

Level 3 LA INTERNATIO 3HSDZAPR...

Nov 15, 2025

V252119649

2 viol.
Level 2 TX INTL 3HSDZAPR...
Total Inspections

29

Across all inspection types

Vehicle Inspections

29

FMCSA Accident/Crash Records (4 total)

Detailed accident history and severity information

A portion of FMCSA crash records are reported without a carrier identifier and cannot be attributed to a specific company, so they are not shown on individual profiles. The figures below reflect only the crashes FMCSA links to this carrier.

Nov 16, 2025

AL • AL0005724148

Tow Away

Fatal

0

Injury

0

Tow

Yes

Aug 14, 2025

NJ • NJ0006983007

Tow Away

Fatal

0

Injury

0

Tow

Yes

Jan 27, 2025

PA • PA501111800X

Tow Away

Fatal

0

Injury

0

Tow

Yes

Jun 18, 2018

LA • LA8200927967

Tow Away

Fatal

0

Injury

0

Tow

Yes
Fatal Crashes

0

Injury Crashes

0

Total Crashes

4

SMS Safety Analysis

BASIC category violations from FMCSA Safety Measurement System

23

Total BASIC Violations

Data from FMCSA SMS

Unsafe Driving

OK
Violations: 3
OOS: 0

Hours-of-Service Compliance

OK
Violations: 4
OOS: 0

Vehicle Maintenance

Warning
Violations: 14
OOS: 2

Controlled Substances/Alcohol

OK
Violations: 0
OOS: 0

Driver Fitness

OK
Violations: 2
OOS: 2

Hazardous Materials Compliance

OK
Violations: 0
OOS: 0

BASIC Categories

Unsafe Driving - Speeding, reckless driving
HOS Compliance - Hours of service violations
Vehicle Maintenance - Brakes, lights, tires
Controlled Substances/Alcohol - Drug/alcohol violations
Driver Fitness - Licensing, medical certs
Hazardous Materials Compliance - Hazardous materials

Industry Benchmark

Compare this carrier's metrics against industry expectations

Inspections

Based on reported mileage

29
Expected: 20 - 200 Within Range

Inspections

Based on power units

0
Expected: 80 - 220 Below Range

Power Units

Based on reported mileage

11
Expected: 50 - 250 Small Fleet

Equipment & Drivers

Fleet size, equipment ownership, and driver counts

Tractors

11

9 owned

Trailers

11

11 owned

Drivers

Total Drivers

11

CDL Drivers: 11
Interstate: 11
Intrastate: 0
Driver Inspections

10

Out of Service: 2
OOS Rate: 20.0%
Driver Distribution
Interstate (>100 mi): 11
Interstate (<100 mi): 0
Intrastate (>100 mi): 0
Intrastate (<100 mi): 0

Cargo & Operations

Cargo types hauled and operational classifications

Cargo Carried

General Freight Fresh Produce Meat Refrigerated Beverages

Operation Type

Interstate

Business Organization

LLC

Classification Categories

AUTHORIZED FOR HIRE

Operational Classification

Equipment Overview

11

Power Units

11

Trucks

0

Buses

0

Commercial Vehicles

Ratings & Reviews

Community ratings from brokers and shippers

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