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Truck Graph
20/100
✗ Do Not Tender
No active for-hire authority. Cannot legally haul freight for hire.
Cot Underground Construction LLC
DOT 3726048 · Huntley, MT
Report generated: June 7, 2026 at 6:28 PM
✗Authorized for hire?
✗Active insurance?
✗Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

Cot Underground Construction LLC (DOT 3726048) is a Montana-based interstate carrier headquartered in Huntley, MT. As of June 7, 2026 at 6:28 PM, operating authority is active but without for-hire authority. TruckGraph has detected 2 risk signals on this carrier, including: unsafe driving violation on record; 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 7, 2026 at 6:28 PM.

FMCSA Public Record
Cot Underground Construction LLC
DOT Number3726048
MC Number—
Street1377 FLORIAN AVENUE
City / StateHuntley, MT 59037
Phone4065989840
Operation typeInterstate
HazmatNot authorized
Authority age4 yr 8 mo
MCS-150 filed03/13/2026
Company officerPatty Clampitt
Power units9
Total drivers6
Authority Status
Common (for-hire)—
Contract (for-hire)—
Broker—
TruckGraph Intelligence
Risk Signals
●Unsafe driving violation on record
●No active insurance filing on record
✓ OFAC Sanctions: Clear
Connection Chain
DOT nullShared insurer
Revoked
OOS rate 100.0% vs. national avg 22.26% — above average
Network Intelligence Map
Carriers sharing an officer, address, or phone with Cot Underground Construction LLC
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Power Units
9
Fleet
Drivers
6
Total
Inspections
3
On record
Crashes
0
On record
OOS Rate
100.0%
↑ Avg 22.26%
Authority Age
4 yr 8 mo
Since 2021
Violation Categories — Last 24 Months
Hours of Service
3 insp (100%)
Unsafe Driving
3 insp (100%)· 1 viol
Driver Fitness
3 insp (100%)
Vehicle Maintenance
3 insp (100%)· 3 viol
Controlled Substances
3 insp (100%)
Inspection History
3 total · OOS rate 100.0%
DateStateLevelDriver OOSVehicle OOSResult
5/30/2024MTII01OOS
12/5/2025MTII01OOS
9/4/2025MTII01OOS
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
1377 FLORIAN AVENUE, Huntley, MT, 59037 · Open in Maps →
1377 FLORIAN AVENUE, HUNTLEY, MT, 59037Open in Maps →
Authority Timeline
Authority GrantedSep 2021
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 Cot Underground Construction LLC authorized to operate?

Cot Underground Construction LLC'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 Cot Underground Construction LLC's safety record?

Cot Underground Construction LLC has 3 roadside inspections on record with an out-of-service rate of 100.0%. Crash history shows 0 incidents. Review the full safety profile above before making a freight decision.

How many trucks does Cot Underground Construction LLC operate?

Cot Underground Construction LLC operates 9 power units with approximately 6 drivers.

Is Cot Underground Construction LLC insured?

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

Has Cot Underground Construction LLC had any risk indicators?

Cot Underground Construction LLC 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 Cot Underground Construction LLC?

Cot Underground Construction LLC's DOT number is 3726048. 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). Cot Underground Construction LLC Safety Record, DOT 3726048. Retrieved from https://truckgraph.com/carriers/3726048
MLA
"Cot Underground Construction LLC Safety Record, DOT 3726048." Truck Graph, Jun 7, 2026, https://truckgraph.com/carriers/3726048
Chicago
"Cot Underground Construction LLC Safety Record, DOT 3726048." Truck Graph. Last modified June 7, 2026. https://truckgraph.com/carriers/3726048