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Truck Graph
20/100
✗ Do Not Tender
No active for-hire authority. Cannot legally haul freight for hire.
Mayer LLC
DOT 342929 · St Ansgar, IA
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

Mayer LLC (DOT 342929) is a Iowa-based interstate carrier headquartered in St Ansgar, IA. As of June 2, 2026 at 12:37 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 2, 2026 at 12:37 PM.

FMCSA Public Record
Mayer LLC
DOT Number342929
MC Number—
Street405 S SUMMER ST
City / StateSt Ansgar, IA 50472
Phone5074381827
Operation typeInterstate
HazmatNot authorized
Authority age37 yr 4 mo
MCS-150 filed10/08/2024
Company officerAdam Mayer
Power units1
Total drivers1
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 0.0% vs. national avg 22.26% — below average
Network Intelligence Map
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Power Units
1
Fleet
Drivers
1
Total
Inspections
1
On record
Crashes
0
On record
OOS Rate
0.0%
↓ Avg 22.26%
Authority Age
37 yr 4 mo
Since 1989
Violation Categories — Last 24 Months
Hours of Service
1 insp (100%)
Unsafe Driving
1 insp (100%)· 1 viol
Driver Fitness
1 insp (100%)
Controlled Substances
1 insp (100%)
Inspection History
1 total · OOS rate 0.0%
DateStateLevelDriver OOSVehicle OOSResult
10/28/2024MNIII00Pass
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
405 S SUMMER ST, St Ansgar, IA, 50472 · Open in Maps →
405 S SUMMER ST, ST ANSGAR, IA, 50472Open in Maps →
Authority Timeline
Authority GrantedFeb 1989
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 Mayer LLC authorized to operate?

Mayer 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 Mayer LLC's safety record?

Mayer LLC has 1 roadside inspections on record with an out-of-service rate of 0.0%. Crash history shows 0 incidents. Review the full safety profile above before making a freight decision.

How many trucks does Mayer LLC operate?

Mayer LLC operates 1 power units with approximately 1 drivers.

Is Mayer LLC insured?

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

Has Mayer LLC had any risk indicators?

Mayer 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 Mayer LLC?

Mayer LLC's DOT number is 342929. 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). Mayer LLC Safety Record, DOT 342929. Retrieved from https://truckgraph.com/carriers/342929
MLA
"Mayer LLC Safety Record, DOT 342929." Truck Graph, Jun 2, 2026, https://truckgraph.com/carriers/342929
Chicago
"Mayer LLC Safety Record, DOT 342929." Truck Graph. Last modified June 2, 2026. https://truckgraph.com/carriers/342929