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Truck Graph
0/100
✗ Do Not Tender
No active for-hire authority. Cannot legally haul freight for hire.
Big Sky Drilling
DOT 2327423 · Belt, MT
Report generated: June 3, 2026 at 7:30 AM
✗Authorized for hire?
✗Active insurance?
✓Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

Big Sky Drilling (DOT 2327423) is a Montana-based intrastate carrier headquartered in Belt, MT. As of June 3, 2026 at 7:30 AM, 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 3, 2026 at 7:30 AM.

FMCSA Public Record
Big Sky Subsurface
Operating as: Big Sky Drilling
DOT Number2327423
MC Number—
Street671 ARMINGTON RD
City / StateBelt, MT 59412
Phone4062773129
Operation typeIntrastate
HazmatNot authorized
Authority age13 yr 10 mo
MCS-150 filed02/21/2026
Company officerJon Hepfner
Power units3
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
Network Intelligence Map
Carriers sharing an officer, address, or phone with Big Sky Drilling
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Power Units
3
Fleet
Drivers
1
Total
Inspections
0
On record
Crashes
0
On record
OOS Rate
—
↓ Avg 22.26%
Authority Age
13 yr 10 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
671 ARMINGTON RD, Belt, MT, 59412 · Open in Maps →
671 ARMINGTON RD, BELT, MT, 59412Open in Maps →
Authority Timeline
Authority GrantedJul 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 Big Sky Subsurface authorized to operate?

Big Sky Subsurface'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 Big Sky Subsurface's safety record?

Big Sky Subsurface does not have a substantial inspection history on record. This may indicate limited interstate operations.

How many trucks does Big Sky Subsurface operate?

Big Sky Subsurface operates 3 power units with approximately 1 drivers.

Is Big Sky Subsurface insured?

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

Has Big Sky Subsurface had any risk indicators?

Big Sky Subsurface 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 Big Sky Subsurface?

Big Sky Subsurface's DOT number is 2327423. These identifiers are assigned by the FMCSA and can be used to look up this carrier in official compliance databases.

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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). Big Sky Drilling Safety Record, DOT 2327423. Retrieved from https://truckgraph.com/carriers/2327423
MLA
"Big Sky Drilling Safety Record, DOT 2327423." Truck Graph, Jun 3, 2026, https://truckgraph.com/carriers/2327423
Chicago
"Big Sky Drilling Safety Record, DOT 2327423." Truck Graph. Last modified June 3, 2026. https://truckgraph.com/carriers/2327423