John Richard Mattern (USDOT 3436910)
1 caution found.
- DOT number
- USDOT 3436910
- Operating authority
- Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier active as of 2026-08-16. We could not confirm that live just now.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power units, 2 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 195 PURVINE ROAD, PETALUMA, CA 94952
- MCS-150 last filed
- 2024-11
Findings
- Multiple carriers at this address (Caution): One other active carrier is registered at this physical address. Shared addresses are common for freight offices and registered agents.
Frequently asked questions
What carrier is DOT 3436910?
DOT 3436910 (USDOT 3436910) is John Richard Mattern, an intrastate non-hazmat motor carrier.
What is John Richard Mattern's USDOT number?
John Richard Mattern's USDOT number is 3436910. No MC docket number is on file.
Is John Richard Mattern currently authorized to operate?
Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier active as of 2026-08-16. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does John Richard Mattern have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is John Richard Mattern's safety record?
FMCSA records show no vehicle inspections for John Richard Mattern in the last 24 months, so there is no out-of-service rate. FMCSA records also show 0 recordable crashes in the same window.
What is John Richard Mattern's CSA score?
FMCSA does not publish a single CSA score for carriers. John Richard Mattern's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is John Richard Mattern's FMCSA safety rating?
John Richard Mattern 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
Carriers change. Phone numbers, email addresses, insurance, authority. A sudden contact-info change is often the first sign of carrier identity fraud. fleetfax tracks these changes. Create a free account to follow changes on carriers you save.
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