Sonoma Underground Services
2 flags to check before loading
Vehicle OOS well above average: 40.0% of vehicle inspections placed out of service vs 22.26% national. Driver OOS well above average: 11.1% of driver inspections placed out of service vs 6.67% national.
How we scored it · 5 factors
Composite of public FMCSA authority, insurance, inspection and crash records weighted against the national fleet. Decision support, not an official FMCSA safety rating.
Safety
FMCSA inspections & crashes · 24 mo · AS OF OCT 7, 2026- Total inspections
- 9
- Driver inspections
- 9
- Vehicle inspections
- 5
- People injured
- 0
- Fatalities
- 0
- FMCSA rating
- Not rated
Enforcement
FMCSA closed casesClosed enforcement cases — case numbers, violation codes and the amount settled — are available after you create a free account.
Equipment
Operations & cargo
Identity & federal record
FMCSA census · MCS-150- USDOT
- 1996003
- MC / docket
- None
- Legal name
- Sonoma Underground Services
- DBA
- —
- Entity type
- Carrier
- Operation
- Interstate
- First registered
- Feb 17, 2010
- Last MCS-150
- Mar 12, 2026
- Safety rating
- Not rated
- Drivers (CDL)
- 5 (5)
- Hazmat
- No
- Business type
- —
Fraud & network signals
For review, not a verdict.
Frequently asked
What is Sonoma Underground Services's USDOT number?
Sonoma Underground Services's USDOT number is 1996003.
Is Sonoma Underground Services authorized to operate?
It does not hold MC operating authority, which private and intrastate carriers do not need.
What is Sonoma Underground Services's safety record?
Over the last 24 months: 9 roadside inspections, a 40.0% vehicle and 11.1% driver out-of-service rate, and 0 reportable crashes (0 fatal). Not rated by FMCSA.
How big is Sonoma Underground Services's fleet?
6 power units and 5 drivers per its MCS-150 filed Mar 12, 2026.
Where is Sonoma Underground Services located?
Sonoma Underground Services is located at 103 Ford Drive, New Lenox, IL, 60451. Phone: (815) 320-3222.
Similar carriers in Illinois
All Illinois carriers →Source: FMCSA public records via the U.S. DOT Open Data Portal. Carrier Search presents the federal record and computed signals for decision support only. It is not an FMCSA safety rating and not a recommendation to use or avoid any carrier. Verify authority and insurance before tendering.