Sonoma Transportation Inc — compliance record
The full vetting file: federal registrations, authority history, insurance, inspections, record changes, and recent coverage — the checks a broker or shipper runs, in one place.
Vetting summary
Authority age
2 years (granted 2023)
Liability filing
$750K BIPD — meets the $750K federal minimum
Inspections
18 on file
Out-of-service
OOS rate at 2x national average or worse
Email identity
Company domain, matches website
Federal identity
Registration snapshot
Legal name
Sonoma Transportation Inc
DBA
—
Entity type
Carrier
Physical address
3910 Bryce Ct, Chino, CA 91710
Phone
(951) 666-1264
Power units
4
Drivers
4
First on record
—
Last MCS-150 filing
—
Hazmat flag
No
Operating authority
Dockets & filings
MC1594131
Common: Active · Contract: None · Broker: None
Property: ✓ · Passenger: — · HHG: — · BIPD filed: ✓ · Cargo: — · Bond: —
Authority history
- Granted — Motor Property Common Carrier
- Involuntary Revocation — Common
- Involuntary Revocation — Common
Insurance filings
Out-of-service rates
Driver OOS
22.2%
National average ≈ 5.9% · 18 inspections on record
Vehicle OOS
16.7%
National average ≈ 20.9% · 18 inspections on record
Email & web forensics
On-file email
info@sonomatransport.com — company domain
Mail host
Google Workspace
Domain match
Email domain matches the company website
From the FMCSA on-file contact, public domain registration (RDAP), and live DNS.
Crash record — last 24 months
0
Reportable crashes
0
Tow-aways
0
With injuries
0
With fatalities
Safety record
Inspection history
| Date | State | Level |
|---|---|---|
| Aug 10, 2026 | CA | Level II — Walk-around |
| Jul 28, 2026 | NM | Level I — Full |
| Jul 13, 2026 | KY | Level I — Full |
| Jul 8, 2026 | AZ | Level II — Walk-around |
| Jun 24, 2026 | CA | Level I — Full |
| Jun 16, 2026 | CA | Level II — Walk-around |
| Jun 16, 2026 | CA | Level II — Walk-around |
| May 7, 2026 | AZ | Level I — Full |
| Apr 11, 2026 | CA | Level III — Driver-only |
| Jan 15, 2026 | CA | Level II — Walk-around |
| Jan 11, 2026 | AR | Level III — Driver-only |
| Oct 27, 2025 | AR | Level I — Full |
| Aug 20, 2025 | CA | Level III — Driver-only |
| Aug 8, 2025 | WA | Level I — Full |
| Jul 25, 2025 | CA | Level II — Walk-around |
| Jun 3, 2025 | IL | Level III — Driver-only |
| Jan 13, 2025 | NM | Level III — Driver-only |
| Feb 14, 2024 | NV | Level I — Full |
Most recent 18 of 18 inspections on file.
Activity log
Record changes
TenFourHQ re-syncs the federal record daily and logs every field that changes — address moves, fleet-size jumps, authority flips. Sudden changes are a classic fraud tell.
No changes recorded since TenFourHQ began tracking this company.
In the news
Recent coverage
No recent news coverage found for "Sonoma Transportation Inc" — for most small carriers, no news is good news.
Via Google News — headlines may include similarly-named companies; verify before acting.
Vetting toolkit
Verify it yourself
FMCSA SAFER snapshot ↗
The official company snapshot, straight from FMCSA.
FMCSA SMS safety profile ↗
Safety Measurement System — BASIC scores and crash history.
L&I authority record ↗
Licensing & Insurance: authority, insurance, and BOC-3 on file.
Search court records ↗
Quick sweep for litigation and judgments.