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Truck Graph
25/100
✗ Do Not Tender
No active for-hire authority. Cannot legally haul freight for hire.
Dennis Declerk
DOT 540024 · Flandreau, SD
Report generated: June 9, 2026 at 12:33 PM
✗Authorized for hire?
✗Active insurance?
✓Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

Dennis Declerk (DOT 540024) is a South Dakota-based interstate carrier headquartered in Flandreau, SD. As of June 9, 2026 at 12:33 PM, operating authority is active but without for-hire authority. TruckGraph has detected 3 risk signals on this carrier, including: no active insurance filing on record; required mcs-150 compliance filing overdue. TruckGraph rates this carrier "Do Not Tender" based on FMCSA compliance data, inspection history, insurance status, and network connection analysis. Last synced: June 9, 2026 at 12:33 PM.

FMCSA Public Record
Dennis Declerk
DOT Number540024
MC Number—
Street23967 485 AVE
City / StateFlandreau, SD 57028-6010
Phone6059973420
Operation typeInterstate
HazmatNot authorized
Authority age32 yr 8 mo
MCS-150 filed04/06/2024
Company officerDennis Declerk
Power units2
Total drivers2
Authority Status
Common (for-hire)—
Contract (for-hire)—
Broker—
TruckGraph Intelligence
Risk Signals
●No active insurance filing on record
●Required MCS-150 compliance filing overdue
●No inspection history 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
32 yr 8 mo
Since 1993
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
23967 485 AVE, Flandreau, SD, 57028-6010 · Open in Maps →
23967 485 AVE, FLANDREAU, SD, 57028-6010Open in Maps →
Authority Timeline
Authority GrantedOct 1993
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 Dennis Declerk authorized to operate?

Dennis Declerk'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 Dennis Declerk's safety record?

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

How many trucks does Dennis Declerk operate?

Dennis Declerk operates 2 power units with approximately 2 drivers.

Is Dennis Declerk insured?

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

Has Dennis Declerk had any risk indicators?

Dennis Declerk has a risk score of 25/100 (Caution) with 3 active risk signals. Review the risk section above and verify independently before tendering.

What is the DOT number for Dennis Declerk?

Dennis Declerk's DOT number is 540024. 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). Dennis Declerk Safety Record, DOT 540024. Retrieved from https://truckgraph.com/carriers/540024
MLA
"Dennis Declerk Safety Record, DOT 540024." Truck Graph, Jun 9, 2026, https://truckgraph.com/carriers/540024
Chicago
"Dennis Declerk Safety Record, DOT 540024." Truck Graph. Last modified June 9, 2026. https://truckgraph.com/carriers/540024