CALMAT CO
AUTHORIZEDUSDOT
1024955
MC Number
N/A
Fleet Size
89
Total Drivers
89
FMCSA-derived snapshot updated: August 2, 2026. This is not a real-time record; verify critical authority, insurance and safety details directly with FMCSA.
Broker verification report
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Safety overview
CALMAT CO is a mid-size interstate motor carrier based in IRWINDALE, California, operating 89 power units with 89 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 0.0% comes in under the 6.7% national average. The current imported FMCSA crash snapshot returned no matching crash rows for this carrier; this is not proof that no crash occurred. FMCSA records show 54 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
- Interstate
- Operation Classification
- Private (Property)
- Cargo Carried
- N
- Hazmat
- Yes
- Safety Rating Date
- N/A
Inspections
54
Total
53%
Driver %
Insurance on file
CarrierOwl's current public FMCSA filing snapshot returned no matching insurance rows. This does not prove that no private coverage exists; verify current requirements and filings directly with FMCSA and the carrier.
Crash history
0
Total Crashes
Similar carriers in California
Other carriers in the same state with a similar fleet size.
HARDY & HARPER INC
CALIFORNIA DEPT OF FISH AND WILDLIFE
COUNTY OF SANTA CRUZ
PGMA LLC
LODI UNIFIED SCHOOL DISTRICT
Frequently asked questions
Is CALMAT CO authorized to operate?
CarrierOwl's FMCSA-derived snapshot for CALMAT CO (USDOT #1024955) shows "AUTHORIZED" status. The snapshot lists them as an interstate carrier. Verify the current official record with FMCSA before booking a load.
What is CALMAT CO's safety record?
CALMAT CO has 54 inspections in CarrierOwl's current imported snapshot; the snapshot returned no matching crash rows. They do not show a formal FMCSA safety rating in CarrierOwl's current data. A zero result is limited to the dataset and snapshot window. Verify current BASIC percentiles and crash information directly with FMCSA before relying on them.
How many trucks does CALMAT CO operate?
CALMAT CO operates 89 power units with 89 drivers on file. That puts them in the mid-size range.
Does CALMAT CO transport hazardous materials?
Yes. CALMAT CO is flagged for hazardous materials transportation with FMCSA. That means additional safety requirements and more frequent inspections.
Where is CALMAT CO located?
CALMAT CO is based in IRWINDALE, California at 16013 E FOOTHILL BLVD, 91702. Phone: (626) 633-2421.
What are CALMAT CO's out-of-service rates?
CALMAT CO's driver out-of-service rate is 0.0%, compared with the 6.7% reference shown by FMCSA SMS when checked August 4, 2026. Interpret the difference with inspection volume and verify the current FMCSA record. Their vehicle out-of-service rate is 4.7%, compared with the 23.4% reference shown by FMCSA SMS when checked August 4, 2026. Interpret the difference with inspection volume and verify the current FMCSA record.