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Truck Graph
0/100
✗ Do Not Tender
No active for-hire authority. Cannot legally haul freight for hire.
Preferred Insulators INC
DOT 1784036 · Wasilla, AK
Report generated: June 11, 2026 at 12:31 PM
✗Authorized for hire?
✗Active insurance?
✓Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

Preferred Insulators INC (DOT 1784036) is a Alaska-based intrastate carrier headquartered in Wasilla, AK. As of June 11, 2026 at 12:31 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 11, 2026 at 12:31 PM.

FMCSA Public Record
Preferred Insulators INC
DOT Number1784036
MC Number—
Street231 HERNING STREET
City / StateWasilla, AK 99654
Phone9078929200
Operation typeIntrastate
HazmatNot authorized
Authority age17 yr 12 mo
MCS-150 filed06/27/2011
Company officerCurtis Matthews
Power units1
Total drivers2
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
Network Intelligence Map
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Power Units
1
Fleet
Drivers
2
Total
Inspections
0
On record
Crashes
0
On record
OOS Rate
—
↓ Avg 22.26%
Authority Age
17 yr 12 mo
Since 2008
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
231 HERNING STREET, Wasilla, AK, 99654 · Open in Maps →
231 HERNING STREET, WASILLA, AK, 99654Open in Maps →
Authority Timeline
Authority GrantedJun 2008
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 Preferred Insulators INC authorized to operate?

Preferred Insulators 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 Preferred Insulators INC's safety record?

Preferred Insulators INC does not have a substantial inspection history on record. This may indicate limited interstate operations.

How many trucks does Preferred Insulators INC operate?

Preferred Insulators INC operates 1 power units with approximately 2 drivers.

Is Preferred Insulators INC insured?

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

Has Preferred Insulators INC had any risk indicators?

Preferred Insulators 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 Preferred Insulators INC?

Preferred Insulators INC's DOT number is 1784036. These identifiers are assigned by the FMCSA and can be used to look up this carrier in official compliance databases.

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For journalists and researchers

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

APA
Truck Graph. (2026). Preferred Insulators INC Safety Record, DOT 1784036. Retrieved from https://truckgraph.com/carriers/1784036
MLA
"Preferred Insulators INC Safety Record, DOT 1784036." Truck Graph, Jun 11, 2026, https://truckgraph.com/carriers/1784036
Chicago
"Preferred Insulators INC Safety Record, DOT 1784036." Truck Graph. Last modified June 11, 2026. https://truckgraph.com/carriers/1784036