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Truck Graph
25/100
✗ Not for Hire
No active for-hire authority. Private carriers cannot haul freight for hire.
Subterranean General Engineering
DOT 3332370 · Kelseyville, CA
Report generated: June 1, 2026 at 7:30 AM
✗Authorized for hire?
✗Active insurance?
✓Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

Subterranean General Engineering (DOT 3332370) is a California-based intrastate hazmat carrier headquartered in Kelseyville, CA. As of June 1, 2026 at 7:30 AM, operating authority is active but without for-hire authority. TruckGraph has detected 3 risk signals on this carrier, including: no active insurance filing on record; required mcs-150 compliance filing overdue. TruckGraph rates this carrier "Not for Hire" based on FMCSA compliance data, inspection history, insurance status, and network connection analysis. Last synced: June 1, 2026 at 7:30 AM.

FMCSA Public Record
Subterranean General Engineering
DOT Number3332370
MC Number—
Street7477 HARRINGTON FLAT RD
City / StateKelseyville, CA 95451-7710
Phone7077383088
Operation typeIntrastate Hazmat
HazmatNot authorized
Authority age6 yr 8 mo
MCS-150 filed09/09/2019
Company officerBeau Steven Moore
Power units1
Total drivers1
Authority Status
Common (for-hire)—
Contract (for-hire)—
Broker—
TruckGraph Intelligence
Risk Signals
●No active insurance filing on record
●Required MCS-150 compliance filing overdue
●No inspection history on record
✓ OFAC Sanctions: Clear
Connection Chain
Active
Active
Active
Network Intelligence Map
Carriers sharing an officer, address, or phone with Subterranean General Engineering
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Power Units
1
Fleet
Drivers
1
Total
Inspections
0
On record
Crashes
0
On record
OOS Rate
—
↓ Avg 22.26%
Authority Age
6 yr 8 mo
Since 2019
Inspection History
0 total · No inspections

No inspection records on file.

Crash History
0 total on record

No crash records on file.

Insurance Status
⚠ No active insurance filing on record
Verify insurance directly with carrier before tendering any load.
Location
7477 HARRINGTON FLAT RD, Kelseyville, CA, 95451-7710 · Open in Maps →
7477 HARRINGTON FLAT RD, KELSEYVILLE, CA, 95451-7710Open in Maps →
Authority Timeline
Authority GrantedSep 2019
FMCSA issued operating authority
Active USDOT — No for-hire authorityCurrent
USDOT record is active but no for-hire operating authority is currently granted

Source: FMCSA compliance records, inspection data, crash records, insurance filings, and TruckGraph analysis. View methodology

Important Legal Notice

Data sourced from FMCSA public records and TruckGraph independent analysis. This is not legal advice, not a guarantee of carrier safety, and not a compliance certification. Verify through official FMCSA sources before tendering. Last synced: .

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Frequently Asked Questions

Is Subterranean General Engineering authorized to operate?

Subterranean General Engineering's USDOT number is active but it does not hold operating authority for for-hire interstate operations. It may operate as a private carrier. Verify status before tendering.

What is Subterranean General Engineering's safety record?

Subterranean General Engineering does not have a substantial inspection history on record. This may indicate limited interstate operations.

How many trucks does Subterranean General Engineering operate?

Subterranean General Engineering operates 1 power units with approximately 1 drivers.

Is Subterranean General Engineering insured?

Insurance filing details are not available in the current dataset. Verify directly with the carrier before tendering.

Has Subterranean General Engineering had any risk indicators?

Subterranean General Engineering has a risk score of 25/100 (Caution) with 3 active risk signals. Review the risk section above and verify independently before tendering.

What is the DOT number for Subterranean General Engineering?

Subterranean General Engineering's DOT number is 3332370. These identifiers are assigned by the FMCSA and can be used to look up this carrier in official compliance databases.

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Cite this page

For journalists and researchers

Truck Graph data is open and citable. For press inquiries, contact our editorial team.

APA
Truck Graph. (2026). Subterranean General Engineering Safety Record, DOT 3332370. Retrieved from https://truckgraph.com/carriers/3332370
MLA
"Subterranean General Engineering Safety Record, DOT 3332370." Truck Graph, Jun 1, 2026, https://truckgraph.com/carriers/3332370
Chicago
"Subterranean General Engineering Safety Record, DOT 3332370." Truck Graph. Last modified June 1, 2026. https://truckgraph.com/carriers/3332370