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Truck Graph
10/100
⚠ Caution
OOS rate 33.3% exceeds the national average of 22.26%.
Karst Trucking
DOT 2037443 · MC MC762172 · East Fairview, MT
Report generated: June 11, 2026 at 7:30 AM
✓Authorized for hire?
✓Active insurance?
✗Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

Karst Trucking (DOT 2037443, MC MC762172) is a Montana-based interstate carrier headquartered in East Fairview, MT. As of June 11, 2026 at 7:30 AM, operating authority is currently active. TruckGraph has detected 1 risk signal on this carrier, including: recordable crash on file. TruckGraph rates this carrier "Caution" based on FMCSA compliance data, inspection history, insurance status, and network connection analysis. Last synced: June 11, 2026 at 7:30 AM.

Common Authority
FMCSA Public Record
Tim J Karst
Operating as: Karst Trucking
DOT Number2037443
MC NumberMC762172
Street16062 30TH ST NW
City / StateEast Fairview, MT 59221
Phone4064805013
Operation typeInterstate
HazmatNot authorized
Authority age16 yr
MCS-150 filed02/26/2026
Company officerTim J Karst
Power units5
Total drivers7
Authority Status
Common (for-hire)✓ Active
Contract (for-hire)Not authorized
BrokerNot authorized
TruckGraph Intelligence
Risk Signals
●Recordable crash on file
✓ OFAC Sanctions: Clear
Connection Chain
DOT nullShared insurer
Revoked
OOS rate 33.3% vs. national avg 22.26% — above average
Network Intelligence Map
Carriers sharing an officer, address, or phone with Karst Trucking
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Power Units
5
Fleet
Drivers
7
Total
Inspections
3
On record
Crashes
1
On record
OOS Rate
33.3%
↑ Avg 22.26%
Authority Age
16 yr
Since 2010
Violation Categories — Last 24 Months
Hours of Service
3 insp (100%)
Unsafe Driving
3 insp (100%)
Driver Fitness
3 insp (100%)
Controlled Substances
3 insp (100%)
Vehicle Maintenance
2 insp (67%)· 2 viol
Inspection History
3 total · OOS rate 33.3%
DateStateLevelDriver OOSVehicle OOSResult
7/8/2024MTIII00Pass
1/8/2026MTII00Pass
7/3/2025MTII01OOS
Crash History
1 total on record
DateStateFatalitiesInjuriesTow-away
—ND00Y
Insurance Status
Status
✓ Active filing on record
Insurer
ACUITY, A MUTUAL INSURANCE COMPANY
Coverage type
91X
Coverage amount
$750,000
Effective
10/26/2011
Location
16062 30TH ST NW, East Fairview, MT, 59221 · Open in Maps →
16062 30TH ST NW, EAST FAIRVIEW, MT, 59221Open in Maps →
Authority Timeline
Authority GrantedMay 2010
FMCSA issued operating authority
ActiveCurrent
Authority currently active

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 J Karst authorized to operate?

Yes. Tim J Karst holds Common operating authority and is currently active.

What is Tim J Karst's safety record?

Tim J Karst has 3 roadside inspections on record with an out-of-service rate of 33.3%. Crash history shows 1 incidents. Review the full safety profile above before making a freight decision.

How many trucks does Tim J Karst operate?

Tim J Karst operates 5 power units with approximately 7 drivers.

Is Tim J Karst insured?

Tim J Karst has active insurance coverage on file. Coverage amount and carrier details are shown in the insurance section above.

Has Tim J Karst had any risk indicators?

Tim J Karst has a risk score of 10/100 (Monitor) with 1 active risk signal. Review the risk section above and verify independently before tendering.

What is the DOT number for Tim J Karst?

Tim J Karst's DOT number is 2037443 and MC number is MC762172. 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). Karst Trucking Safety Record, DOT 2037443. Retrieved from https://truckgraph.com/carriers/2037443
MLA
"Karst Trucking Safety Record, DOT 2037443." Truck Graph, Jun 11, 2026, https://truckgraph.com/carriers/2037443
Chicago
"Karst Trucking Safety Record, DOT 2037443." Truck Graph. Last modified June 11, 2026. https://truckgraph.com/carriers/2037443