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Truck Graph
0/100
✗ Do Not Tender
No active for-hire authority. Cannot legally haul freight for hire.
Niobrara Timber And Woodworks
DOT 3966621 · Gilson, IL
Report generated: June 2, 2026 at 12:37 PM
✗Authorized for hire?
✗Active insurance?
✓Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

Niobrara Timber And Woodworks (DOT 3966621) is a Illinois-based intrastate carrier headquartered in Gilson, IL. As of June 2, 2026 at 12:37 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 2, 2026 at 12:37 PM.

FMCSA Public Record
Carpenter Construction
Operating as: Niobrara Timber And Woodworks
DOT Number3966621
MC Number—
Street1257 KNOX HIGHWAY 12
City / StateGilson, IL 61436-9461
Phone4023828103
Operation typeIntrastate
HazmatNot authorized
Authority age3 yr 7 mo
MCS-150 filed10/07/2022
Company officerJeff Carpenter
Power units1
Total drivers4
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
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Power Units
1
Fleet
Drivers
4
Total
Inspections
0
On record
Crashes
0
On record
OOS Rate
—
↓ Avg 22.26%
Authority Age
3 yr 7 mo
Since 2022
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
1257 KNOX HIGHWAY 12, Gilson, IL, 61436-9461 · Open in Maps →
1257 KNOX HIGHWAY 12, GILSON, IL, 61436-9461Open in Maps →
Authority Timeline
Authority GrantedOct 2022
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 Carpenter Construction authorized to operate?

Carpenter Construction'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 Carpenter Construction's safety record?

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

How many trucks does Carpenter Construction operate?

Carpenter Construction operates 1 power units with approximately 4 drivers.

Is Carpenter Construction insured?

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

Has Carpenter Construction had any risk indicators?

Carpenter Construction 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 Carpenter Construction?

Carpenter Construction's DOT number is 3966621. 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). Niobrara Timber And Woodworks Safety Record, DOT 3966621. Retrieved from https://truckgraph.com/carriers/3966621
MLA
"Niobrara Timber And Woodworks Safety Record, DOT 3966621." Truck Graph, Jun 2, 2026, https://truckgraph.com/carriers/3966621
Chicago
"Niobrara Timber And Woodworks Safety Record, DOT 3966621." Truck Graph. Last modified June 2, 2026. https://truckgraph.com/carriers/3966621