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Truck Graph
0/100
✗ Do Not Tender
No active for-hire authority. Cannot legally haul freight for hire.
Wolf Construction
DOT 4147778 · Wdm, IA
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

Wolf Construction (DOT 4147778) is a Iowa-based intrastate carrier headquartered in Wdm, IA. As of June 11, 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 11, 2026 at 7:30 AM.

FMCSA Public Record
Wolf Construction Services INC
Operating as: Wolf Construction
DOT Number4147778
MC Number—
Street2202 WOLF WAY STE 1100
City / StateWdm, IA 50265-7664
Phone5152258866
Operation typeIntrastate
HazmatNot authorized
Authority age2 yr 7 mo
MCS-150 filed10/28/2025
Company officerMichael Josiah Smith
Power units1
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
Active
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Power Units
1
Fleet
Drivers
1
Total
Inspections
0
On record
Crashes
0
On record
OOS Rate
—
↓ Avg 22.26%
Authority Age
2 yr 7 mo
Since 2023
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
2202 WOLF WAY STE 1100, Wdm, IA, 50265-7664 · Open in Maps →
2202 WOLF WAY STE 1100, WDM, IA, 50265-7664Open in Maps →
Authority Timeline
Authority GrantedOct 2023
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 Wolf Construction Services INC authorized to operate?

Wolf Construction Services INC'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 Wolf Construction Services INC's safety record?

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

How many trucks does Wolf Construction Services INC operate?

Wolf Construction Services INC operates 1 power units with approximately 1 drivers.

Is Wolf Construction Services INC insured?

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

Has Wolf Construction Services INC had any risk indicators?

Wolf Construction Services INC 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 Wolf Construction Services INC?

Wolf Construction Services INC's DOT number is 4147778. 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). Wolf Construction Safety Record, DOT 4147778. Retrieved from https://truckgraph.com/carriers/4147778
MLA
"Wolf Construction Safety Record, DOT 4147778." Truck Graph, Jun 11, 2026, https://truckgraph.com/carriers/4147778
Chicago
"Wolf Construction Safety Record, DOT 4147778." Truck Graph. Last modified June 11, 2026. https://truckgraph.com/carriers/4147778