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Truck Graph
0/100
✗ Do Not Tender
No active for-hire authority. Cannot legally haul freight for hire.
Tamarack Service
DOT 2296902 · Eagle River, WI
Report generated: June 6, 2026 at 6:27 PM
✗Authorized for hire?
✗Active insurance?
✓Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

Tamarack Service (DOT 2296902) is a Wisconsin-based intrastate carrier headquartered in Eagle River, WI. As of June 6, 2026 at 6:27 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 6, 2026 at 6:27 PM.

FMCSA Public Record
Tim Kolehouse
Operating as: Tamarack Service
DOT Number2296902
MC Number—
Street340 TAMARACK DR
City / StateEagle River, WI 54521
Phone7154799001
Operation typeIntrastate
HazmatNot authorized
Authority age14 yr 1 mo
MCS-150 filed05/04/2012
Company officerTim Kolehouse
Power units2
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
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Power Units
2
Fleet
Drivers
2
Total
Inspections
0
On record
Crashes
0
On record
OOS Rate
—
↓ Avg 22.26%
Authority Age
14 yr 1 mo
Since 2012
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
340 TAMARACK DR, Eagle River, WI, 54521 · Open in Maps →
340 TAMARACK DR, EAGLE RIVER, WI, 54521Open in Maps →
Authority Timeline
Authority GrantedApr 2012
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 Tim Kolehouse authorized to operate?

Tim Kolehouse'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 Tim Kolehouse's safety record?

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

How many trucks does Tim Kolehouse operate?

Tim Kolehouse operates 2 power units with approximately 2 drivers.

Is Tim Kolehouse insured?

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

Has Tim Kolehouse had any risk indicators?

Tim Kolehouse 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 Tim Kolehouse?

Tim Kolehouse's DOT number is 2296902. 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). Tamarack Service Safety Record, DOT 2296902. Retrieved from https://truckgraph.com/carriers/2296902
MLA
"Tamarack Service Safety Record, DOT 2296902." Truck Graph, Jun 7, 2026, https://truckgraph.com/carriers/2296902
Chicago
"Tamarack Service Safety Record, DOT 2296902." Truck Graph. Last modified June 7, 2026. https://truckgraph.com/carriers/2296902