JACK GRIGGS INC
AUTHORIZEDDBA: VISALIA TRANSFER
USDOT
1177837
MC Number
N/A
Fleet Size
22
Total Drivers
16
FMCSA-derived snapshot updated: August 2, 2026. This is not a real-time record; verify critical authority, insurance and safety details directly with FMCSA.
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Safety overview
JACK GRIGGS INC is a mid-size intrastate only (hazmat) motor carrier based in EXETER, California, operating 22 power units with 16 drivers. CarrierOwl is currently validating BASIC percentile display against the official FMCSA SMS portal; use the inspection, out-of-service, crash, authority, and insurance data below as the primary public safety indicators on this page. Their driver out-of-service rate of 12.5% runs above the national average of 5.51%. They have 1 crash on file. FMCSA records show 8 inspections for this carrier.
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BASIC scores
Under reviewCarrierOwl is validating BASIC percentile calculations against the official FMCSA SMS portal. Until that review is complete, use FMCSA directly for current BASIC percentiles and use the inspection, out-of-service, crash, authority, and insurance data on this page as supporting indicators.
BASIC percentile display is temporarily paused while we validate CarrierOwl's methodology against the official FMCSA SMS portal.
Out-of-service rates vs. national average
An out-of-service order means the driver or vehicle was pulled from operation during a roadside inspection.
For reference, the average driver OOS rate in California is 9.1% and the average vehicle OOS rate is 22.6% across 319,565 carriers.
Company details
- Entity Type
- N/A
- Carrier Operation
- Intrastate Only (Hazmat)
- Operation Classification
- Authorized For Hire, Private (Property)
- Cargo Carried
- N
- Hazmat
- Yes
- Safety Rating Date
- N/A
Inspections
8
Total
53%
Driver %
Insurance on file
No insurance records on file with FMCSA.
Crash history
1
Total Crashes
Similar carriers in California
Other carriers in the same state with a similar fleet size.
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AMPLE ELECTRIC INC
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Frequently asked questions
Is JACK GRIGGS INC authorized to operate?
CarrierOwl's FMCSA-derived snapshot for JACK GRIGGS INC (USDOT #1177837) shows "AUTHORIZED" status. The snapshot lists them as an intrastate only (hazmat) carrier. Verify the current official record with FMCSA before booking a load.
What is JACK GRIGGS INC's safety record?
JACK GRIGGS INC has 8 inspections on file and 1 crash on record. They do not show a formal FMCSA safety rating in CarrierOwl's current data. CarrierOwl is validating BASIC percentile display against the official FMCSA SMS portal, so brokers should verify current BASIC percentiles directly with FMCSA before relying on them.
How many trucks does JACK GRIGGS INC operate?
JACK GRIGGS INC operates 22 power units with 16 drivers on file. That puts them in the mid-size range.
Does JACK GRIGGS INC transport hazardous materials?
Yes. JACK GRIGGS INC is flagged for hazardous materials transportation with FMCSA. That means additional safety requirements and more frequent inspections.
Where is JACK GRIGGS INC located?
JACK GRIGGS INC is based in EXETER, California at 1149 S KAWEAH, 93221. Phone: (559) 592-3154.
What are JACK GRIGGS INC's out-of-service rates?
JACK GRIGGS INC's driver out-of-service rate is 12.5%, compared to the national average of 5.51%. Higher than average, which could point to driver compliance issues. Their vehicle out-of-service rate is 14.3% (national average: 20.72%). Below average, suggesting the fleet is well-maintained.