ROCK GRINDLE
DBA: R E GRINDLE TRUCKING
DOT# 1855325
MC# 671603CARRIER
Trust Score
15 / 100
F Critical
Components
Compliance · 40% 30
Safety · 35% 65
Insurance · 25% 25
Carrier is marked inactive by FMCSA MCS-150 last updated over 4 years ago No active liability (BIPD) insurance on file No active cargo insurance on file
Confidence: low · based on FMCSA safety, insurance & authority data
How is this calculated?
Overview
Contact
Company Officers
DANISE GRINDLE
ROCK GRINDLE
Business Info
D&B #: 0
Fleet
1
Power Units
1
Drivers
Equipment Breakdown
Owned Tractors1
Authority
Status: —
FMCSA add date: Feb 17, 2009
Common authority: Mar 6, 2009
Authority History (1)
| Authority Type | Action | Date |
|---|---|---|
| MOTOR PROPERTY COMMON CARRIER | GRANTED → REVOKED | Mar 6, 2009 → Jan 3, 2011 |
Cargo Types
General FreightMetal/Sheets/CoilsMotor VehiclesLogs/Poles/LumberMachinery/Large ObjectsOilfield Equipment
Active Certifications
Property
MCS-150
Last updated: Apr 4, 2014
Mileage: 50,000 (2009)
Operation Classification
AUTHORIZED FOR HIRE
Carrier Operation
Interstate
Related Companies
| Company | DOT# | MC# | Location | Status | Linked By |
|---|---|---|---|---|---|
| MR K AUTOMOTIVE INC | 920948 | 1415780 | BISHOP, CA | ACTIVE | Domain |
Recent Changes
Contactemail: RPETERBILT@SCHAT.NET → rpeterbilt@schat.netAug 20, 2026
Identitycompany officer 1: ROCK GRINDLE → DANISE GRINDLEAug 20, 2026
Contactemail: → RPETERBILT@SCHAT.NETAug 14, 2026
Identitycompany officer 1: → ROCK GRINDLEAug 14, 2026
Contactemail: → RPETERBILT@SCHAT.NETApr 23, 2026
Safety
No safety data on file
FMCSA has no safety inspection or crash data recorded for this carrier.
Insurance
No insurance data on file
No insurance filings have been recorded for this carrier.
Insurance History (4)
| Type | Insurer | Status | Coverage | Effective | Cancelled |
|---|---|---|---|---|---|
| CARGO · F34 | NORTHLAND INSURANCE COMPANY | CancelledCANCEL | $750,000 | May 22, 2009 | Dec 24, 2010 |
| BIPD · F91X | NORTHLAND INSURANCE COMPANY | CancelledCANCEL | $750,000 | May 22, 2009 | Dec 24, 2010 |
| BIPD · F91X | UNIVERSAL CASUALTY COMPANY | ReplacedTERM/REPL | $750,000 | Feb 17, 2009 | May 22, 2009 |
| CARGO · F34 | UNIVERSAL CASUALTY COMPANY | ReplacedTERM/REPL | $750,000 | Feb 17, 2009 | May 22, 2009 |
Get this data via API
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