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Truck Graph
15/100
⚠ Caution
OOS rate 33.3% exceeds the national average of 22.26%.
Stamark Trucking
DOT 3127291 · MC MC91190 · Corning, IA
Report generated: June 8, 2026 at 7:30 AM
✓Authorized for hire?
✓Active insurance?
✗Safety record clean?
✓No fraud flags?
✗No prior revocations?
Carrier Summary

Stamark Trucking (DOT 3127291, MC MC91190) is a Iowa-based interstate carrier headquartered in Corning, IA. As of June 8, 2026 at 7:30 AM, operating authority is currently active. TruckGraph has detected 1 risk signal on this carrier, including: driver qualification violation on record. TruckGraph rates this carrier "Caution" based on FMCSA compliance data, inspection history, insurance status, and network connection analysis. Last synced: June 8, 2026 at 7:30 AM.

Common Authority
FMCSA Public Record
Maracy LLC
Operating as: Stamark Trucking
DOT Number3127291
MC NumberMC91190
Street1102 4TH ST
City / StateCorning, IA 50841
Phone6416606961
Operation typeInterstate
HazmatNot authorized
Authority age8 yr 1 mo
MCS-150 filed07/07/2025
Company officerMark Sprouse
Power units1
Total drivers1
Authority Status
Common (for-hire)✓ Active
Contract (for-hire)Not authorized
BrokerNot authorized
TruckGraph Intelligence
Risk Signals
●Driver qualification violation on record
⚠ Serial Restarter Alert
1 prior revocation on record. Carrier re-registered authority after revocation. Exercise heightened scrutiny.
✓ OFAC Sanctions: Clear
Connection Chain
DOT nullShared insurer
Revoked
OOS rate 33.3% vs. national avg 22.26% — above average
Network Intelligence Map
Carriers sharing an officer, address, or phone with Stamark Trucking
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Power Units
1
Fleet
Drivers
1
Total
Inspections
3
On record
Crashes
0
On record
OOS Rate
33.3%
↑ Avg 22.26%
Authority Age
8 yr 1 mo
Since 2018
Violation Categories — Last 24 Months
Hours of Service
3 insp (100%)
Unsafe Driving
3 insp (100%)
Driver Fitness
3 insp (100%)· 1 viol
Controlled Substances
3 insp (100%)
Inspection History
3 total · OOS rate 33.3%
DateStateLevelDriver OOSVehicle OOSResult
12/18/2025IAIII00Pass
11/13/2025IAIII10OOS
12/8/2025IAIII00Pass
Crash History
0 total on record

No crash records on file.

Insurance Status
Status
✓ Active filing on record
Insurer
GREAT WEST CASUALTY CO.
Coverage type
91X
Coverage amount
$1,000,000
Effective
7/11/2025
Location
1102 4TH ST, Corning, IA, 50841 · Open in Maps →
1102 4TH ST, CORNING, IA, 50841Open in Maps →
Authority Timeline
Authority GrantedApr 2018
FMCSA issued operating authority
INVOLUNTARY REVOCATIONDec 2024
License type: COMMON
ActiveCurrent
Authority currently active

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 Maracy LLC authorized to operate?

Yes. Maracy LLC holds Common operating authority and is currently active.

What is Maracy LLC's safety record?

Maracy LLC has 3 roadside inspections on record with an out-of-service rate of 33.3%. Crash history shows 0 incidents. Review the full safety profile above before making a freight decision.

How many trucks does Maracy LLC operate?

Maracy LLC operates 1 power units with approximately 1 drivers.

Is Maracy LLC insured?

Maracy LLC has active insurance coverage on file. Coverage amount and carrier details are shown in the insurance section above.

Has Maracy LLC had any risk indicators?

Maracy LLC has a risk score of 15/100 (Monitor) with 1 active risk signal. Review the risk section above and verify independently before tendering.

What is the DOT number for Maracy LLC?

Maracy LLC's DOT number is 3127291 and MC number is MC91190. 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). Stamark Trucking Safety Record, DOT 3127291. Retrieved from https://truckgraph.com/carriers/3127291
MLA
"Stamark Trucking Safety Record, DOT 3127291." Truck Graph, Jun 8, 2026, https://truckgraph.com/carriers/3127291
Chicago
"Stamark Trucking Safety Record, DOT 3127291." Truck Graph. Last modified June 8, 2026. https://truckgraph.com/carriers/3127291