California Materials INC (USDOT 2550662)
1 caution found.
- Docket (MC) number
- MC888547
- Operating authority
- Common carrier authority: active; Contract carrier authority: active.
- Authority granted
- 2014-11-06
- Insurance on file
- Liability (BIPD) insurance on file for $1,000,000.
- Safety rating
- No published safety rating
- Fleet on file
- 72 power units, 92 drivers
- Operation type
- Interstate
- Physical address
- 3736 S HWY 99, STOCKTON, CA 95215
- MCS-150 last filed
- 2026-01
Findings
- Multiple carriers at this address (Caution): 3 other active carriers are registered at this physical address. Shared addresses are common for freight offices and registered agents.
- Safety review on file but no current rating (Note): FMCSA's last review (2019-07-05, 7y ago) did not assign a safety rating, and none has since.
Connected companies
Other companies linked to this one in FMCSA registration and roadside-inspection records:
Frequently asked questions
What carrier is USDOT 2550662?
USDOT 2550662 is California Materials INC, an interstate motor carrier.
What carrier is MC 888547?
MC 888547 is the docket number of California Materials INC, USDOT 2550662.
What is California Materials INC's MC number?
California Materials INC's docket number is MC 888547. Its USDOT number is 2550662.
Is California Materials INC currently authorized to operate?
Common carrier authority: active; Contract carrier authority: active. Source: FMCSA registration and licensing records.
Does California Materials INC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $1,000,000.
Who provides California Materials INC's insurance?
California Materials INC's liability insurance is filed with FMCSA by National Interstate Insurance Company.
What is California Materials INC's safety record?
In the last 24 months, FMCSA records show a 12.0% vehicle out-of-service rate for California Materials INC, from 6 of 50 vehicle inspections, against a national average of 22.9%. FMCSA records also show 0 recordable crashes in the same window.
What is California Materials INC's CSA score?
FMCSA does not publish a single CSA score for carriers. California Materials INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is California Materials INC's FMCSA safety rating?
California Materials INC has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.
Changes over time
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Sourced from FMCSA public records. Official data as of Aug 26, 2026. fleetfax surfaces the facts; brokers make the judgment.