Extreme Terrain Solutions (USDOT 4465103)
No blockers or cautions found.
- Operating authority
- No active operating authority on file with FMCSA.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power units, 4 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 7477 HARRINGTON FLAT RD, KELSEYVILLE, CA 95451-7710
- MCS-150 last filed
- 2025-09
Connected carriers
Other carriers linked to this one in FMCSA registration and roadside-inspection records:
- SUBTERRANEAN GENERAL ENGINEERING (USDOT 3332370) — Active authority
Frequently asked questions
What carrier is USDOT 4465103?
USDOT 4465103 is Extreme Terrain Solutions, an intrastate non-hazmat motor carrier.
What is Extreme Terrain Solutions's USDOT number?
Extreme Terrain Solutions's USDOT number is 4465103. No MC docket number is on file.
Is Extreme Terrain Solutions currently authorized to operate?
No active operating authority on file with FMCSA. Source: FMCSA registration and licensing records.
Does Extreme Terrain Solutions have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
How long has Extreme Terrain Solutions been in business?
Extreme Terrain Solutions's operating authority was first granted in 2025. FMCSA records show authority age, which can differ from how long the company has existed.
What is Extreme Terrain Solutions's safety record?
In the last 24 months, FMCSA records show 1 roadside inspections with a 0.0% vehicle out-of-service rate (national average 22.7%) and 0 recordable crashes.
What is Extreme Terrain Solutions's CSA score?
FMCSA does not publish a single CSA score for carriers. Extreme Terrain Solutions's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Extreme Terrain Solutions's FMCSA safety rating?
Extreme Terrain Solutions 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.
View the full fleetfax report for Extreme Terrain Solutions
Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) — may be out of date; verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment.