🚀Major update: Network Intelligence is live — carrier detail pages, vetting reports, and graph exploration.See what's new →
Truck Graph
0/100
✗ Do Not Tender
No active for-hire authority. Cannot legally haul freight for hire.
Cei
DOT 3688361 · Corona, CA
Report generated: June 5, 2026 at 12:41 PM
✗Authorized for hire?
✗Active insurance?
✓Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

Cei (DOT 3688361) is a California-based intrastate carrier headquartered in Corona, CA. As of June 5, 2026 at 12:41 PM, operating authority is active but without for-hire authority. TruckGraph has detected 1 risk signal on this carrier, including: no active insurance filing on record. TruckGraph rates this carrier "Do Not Tender" based on FMCSA compliance data, inspection history, insurance status, and network connection analysis. Last synced: June 5, 2026 at 12:41 PM.

FMCSA Public Record
Cooper Engineering INC
Operating as: Cei
DOT Number3688361
MC Number—
Street114 BUSINESS CENTER DR
City / StateCorona, CA 92878-3224
Phone9517366135
Operation typeIntrastate
HazmatNot authorized
Authority age4 yr 10 mo
MCS-150 filed02/14/2024
Company officerDenise K Cooper
Power units1
Total drivers1
Authority Status
Common (for-hire)—
Contract (for-hire)—
Broker—
TruckGraph Intelligence
Risk Signals
●No active insurance filing on record
✓ OFAC Sanctions: Clear
Connection Chain
DOT nullShared insurer
Revoked
OOS rate 0.0% vs. national avg 22.26% — below average
Network Intelligence Map
Carriers sharing an officer, address, or phone with Cei
View full network →
Power Units
1
Fleet
Drivers
1
Total
Inspections
1
On record
Crashes
0
On record
OOS Rate
0.0%
↓ Avg 22.26%
Authority Age
4 yr 10 mo
Since 2021
Violation Categories — Last 24 Months
Hours of Service
1 insp (100%)
Unsafe Driving
1 insp (100%)
Driver Fitness
1 insp (100%)
Vehicle Maintenance
1 insp (100%)
Controlled Substances
1 insp (100%)
Inspection History
1 total · OOS rate 0.0%
DateStateLevelDriver OOSVehicle OOSResult
12/2/2024CAII00Pass
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
114 BUSINESS CENTER DR, Corona, CA, 92878-3224 · Open in Maps →
114 BUSINESS CENTER DR, CORONA, CA, 92878-3224Open in Maps →
Authority Timeline
Authority GrantedJul 2021
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: .

Verify Independently
Related Carriers in California
Community Reviews

No reviews yet — be the first to share your experience with this carrier.

Write a review for Cei
0/2000

Reviews are moderated before publication. We do not publish email addresses.

Frequently Asked Questions

Is Cooper Engineering INC authorized to operate?

Cooper Engineering INC'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 Cooper Engineering INC's safety record?

Cooper Engineering INC has 1 roadside inspections on record with an out-of-service rate of 0.0%. Crash history shows 0 incidents. Review the full safety profile above before making a freight decision.

How many trucks does Cooper Engineering INC operate?

Cooper Engineering INC operates 1 power units with approximately 1 drivers.

Is Cooper Engineering INC insured?

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

Has Cooper Engineering INC had any risk indicators?

Cooper Engineering INC has a risk score of 0/100 (Monitor) with 1 active risk signal. Review the risk section above and verify independently before tendering.

What is the DOT number for Cooper Engineering INC?

Cooper Engineering INC's DOT number is 3688361. These identifiers are assigned by the FMCSA and can be used to look up this carrier in official compliance databases.

Explore Carriers Like Cei
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). Cei Safety Record, DOT 3688361. Retrieved from https://truckgraph.com/carriers/3688361
MLA
"Cei Safety Record, DOT 3688361." Truck Graph, Jun 5, 2026, https://truckgraph.com/carriers/3688361
Chicago
"Cei Safety Record, DOT 3688361." Truck Graph. Last modified June 5, 2026. https://truckgraph.com/carriers/3688361