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Truck Graph
0/100
✗ Do Not Tender
No active for-hire authority. Cannot legally haul freight for hire.
M A C Services
DOT 1166543 · Lannon, WI
Report generated: June 9, 2026 at 7:30 AM
✗Authorized for hire?
✗Active insurance?
✓Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

M A C Services (DOT 1166543) is a Wisconsin-based intrastate carrier headquartered in Lannon, WI. As of June 9, 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 9, 2026 at 7:30 AM.

FMCSA Public Record
Michael A Crosby
Operating as: M A C Services
DOT Number1166543
MC Number—
Street19543 MAIN STREET
City / StateLannon, WI 53046
Phone2623703272
Operation typeIntrastate
HazmatNot authorized
Authority age22 yr 9 mo
MCS-150 filed09/08/2003
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
DOT nullShared insurer
Revoked
Network Intelligence Map
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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
22 yr 9 mo
Since 2003
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
19543 MAIN STREET, Lannon, WI, 53046 · Open in Maps →
19543 MAIN STREET, LANNON, WI, 53046Open in Maps →
Authority Timeline
Authority GrantedSep 2003
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 Michael A Crosby authorized to operate?

Michael A Crosby'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 Michael A Crosby's safety record?

Michael A Crosby does not have a substantial inspection history on record. This may indicate limited interstate operations.

How many trucks does Michael A Crosby operate?

Michael A Crosby operates 1 power units with approximately 1 drivers.

Is Michael A Crosby insured?

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

Has Michael A Crosby had any risk indicators?

Michael A Crosby 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 Michael A Crosby?

Michael A Crosby's DOT number is 1166543. 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). M A C Services Safety Record, DOT 1166543. Retrieved from https://truckgraph.com/carriers/1166543
MLA
"M A C Services Safety Record, DOT 1166543." Truck Graph, Jun 9, 2026, https://truckgraph.com/carriers/1166543
Chicago
"M A C Services Safety Record, DOT 1166543." Truck Graph. Last modified June 9, 2026. https://truckgraph.com/carriers/1166543