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Truck Graph
20/100
✗ Do Not Tender
No active for-hire authority. Cannot legally haul freight for hire.
Efficiency Brother
DOT 4519748 · MC MC1790613 · Hacienda Heights, CA
Report generated: June 1, 2026 at 6:37 PM
✗Authorized for hire?
✗Active insurance?
✓Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

Efficiency Brother (DOT 4519748, MC MC1790613) is a California-based interstate carrier headquartered in Hacienda Heights, CA. As of June 1, 2026 at 6:37 PM, operating authority is active but without for-hire authority. TruckGraph has detected 2 risk signals on this carrier, including: no active insurance filing on record; new authority — under 6 months old. TruckGraph rates this carrier "Do Not Tender" based on FMCSA compliance data, inspection history, insurance status, and network connection analysis. Last synced: June 1, 2026 at 6:37 PM.

FMCSA Public Record
Efficiency Brother
DOT Number4519748
MC NumberMC1790613
Street1710 LARCHWOOD AVE
City / StateHacienda Heights, CA 91745
Phone6269978421
Operation typeInterstate
HazmatNot authorized
Authority age4 mo
MCS-150 filed01/16/2026
Company officerJianping Liang
Power units2
Total drivers3
Authority Status
Common (for-hire)Not authorized
Contract (for-hire)Not authorized
BrokerNot authorized
TruckGraph Intelligence
Risk Signals
●No active insurance filing on record
●New authority — under 6 months old
✓ OFAC Sanctions: Clear
Connection Chain
DOT nullShared insurer
Revoked
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Power Units
2
Fleet
Drivers
3
Total
Inspections
0
On record
Crashes
0
On record
OOS Rate
—
↓ Avg 22.26%
Authority Age
4 mo
Since 2026
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
1710 LARCHWOOD AVE, Hacienda Heights, CA, 91745 · Open in Maps →
1710 LARCHWOOD AVE, HACIENDA HEIGHTS, CA, 91745Open in Maps →
Authority Timeline
Authority GrantedJan 2026
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 Efficiency Brother authorized to operate?

Efficiency Brother'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 Efficiency Brother's safety record?

Efficiency Brother does not have a substantial inspection history on record. This may indicate limited interstate operations.

How many trucks does Efficiency Brother operate?

Efficiency Brother operates 2 power units with approximately 3 drivers.

Is Efficiency Brother insured?

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

Has Efficiency Brother had any risk indicators?

Efficiency Brother has a risk score of 20/100 (Caution) with 2 active risk signals. Review the risk section above and verify independently before tendering.

What is the DOT number for Efficiency Brother?

Efficiency Brother's DOT number is 4519748 and MC number is MC1790613. These identifiers are assigned by the FMCSA and can be used to look up this carrier in official compliance databases.

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

APA
Truck Graph. (2026). Efficiency Brother Safety Record, DOT 4519748. Retrieved from https://truckgraph.com/carriers/4519748
MLA
"Efficiency Brother Safety Record, DOT 4519748." Truck Graph, Jun 1, 2026, https://truckgraph.com/carriers/4519748
Chicago
"Efficiency Brother Safety Record, DOT 4519748." Truck Graph. Last modified June 1, 2026. https://truckgraph.com/carriers/4519748