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Truck Graph
45/100
⚠ Caution
OOS rate 33.3% exceeds the national average of 22.26%.
Larson Materials INC
DOT 356934 · MC MC220161 · Cambridge, OH
Report generated: June 3, 2026 at 7:30 AM
✓Authorized for hire?
✓Active insurance?
✗Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

Larson Materials INC (DOT 356934, MC MC220161) is a Ohio-based interstate carrier headquartered in Cambridge, OH. As of June 3, 2026 at 7:30 AM, operating authority is currently active. TruckGraph has detected 2 risk signals on this carrier, including: crash with fatalities or injuries on record; unsafe driving violation on record. TruckGraph rates this carrier "Caution" based on FMCSA compliance data, inspection history, insurance status, and network connection analysis. Last synced: June 3, 2026 at 7:30 AM.

Common AuthorityContract Authority
FMCSA Public Record
Larson Materials INC
DOT Number356934
MC NumberMC220161
Street4362 GLENN HIGHWAY
City / StateCambridge, OH 43725
Phone7404358943
Operation typeInterstate
HazmatNot authorized
Authority age37 yr
MCS-150 filed03/11/2026
Company officerDenice Smith
Power units4
Total drivers1
Authority Status
Common (for-hire)✓ Active
Contract (for-hire)✓ Active
BrokerNot authorized
TruckGraph Intelligence
Risk Signals
●Crash with fatalities or injuries on record
●Unsafe driving violation on record
✓ OFAC Sanctions: Clear
Connection Chain
DOT nullShared insurer
Revoked
OOS rate 33.3% vs. national avg 22.26% — above average
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Power Units
4
Fleet
Drivers
1
Total
Inspections
3
On record
Crashes
2
On record
OOS Rate
33.3%
↑ Avg 22.26%
Authority Age
37 yr
Since 1989
Violation Categories — Last 24 Months
Hours of Service
3 insp (100%)· 2 viol
Unsafe Driving
3 insp (100%)· 1 viol
Driver Fitness
3 insp (100%)
Controlled Substances
3 insp (100%)
Vehicle Maintenance
2 insp (67%)· 2 viol
Inspection History
3 total · OOS rate 33.3%
DateStateLevelDriver OOSVehicle OOSResult
1/27/2026OHIII00Pass
4/26/2024OHII01OOS
7/23/2025INI00Pass
Crash History
2 total on record
DateStateFatalitiesInjuriesTow-away
—VA02Y
—OH00Y
Insurance Status
Status
✓ Active filing on record
Insurer
ACUITY, A MUTUAL INSURANCE COMPANY
Coverage type
91X
Coverage amount
$750,000
Effective
3/1/2020
Location
4362 GLENN HIGHWAY, Cambridge, OH, 43725 · Open in Maps →
4362 GLENN HIGHWAY, CAMBRIDGE, OH, 43725Open in Maps →
Authority Timeline
Authority GrantedJun 1989
FMCSA issued operating authority
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 Larson Materials INC authorized to operate?

Yes. Larson Materials INC holds Common and Contract operating authority and is currently active.

What is Larson Materials INC's safety record?

Larson Materials INC has 3 roadside inspections on record with an out-of-service rate of 33.3%. Crash history shows 2 incidents. Review the full safety profile above before making a freight decision.

How many trucks does Larson Materials INC operate?

Larson Materials INC operates 4 power units with approximately 1 drivers.

Is Larson Materials INC insured?

Larson Materials INC has active insurance coverage on file. Coverage amount and carrier details are shown in the insurance section above.

Has Larson Materials INC had any risk indicators?

Larson Materials INC has a risk score of 45/100 (High Risk) with 2 active risk signals. Review the risk section above and verify independently before tendering.

What is the DOT number for Larson Materials INC?

Larson Materials INC's DOT number is 356934 and MC number is MC220161. 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). Larson Materials INC Safety Record, DOT 356934. Retrieved from https://truckgraph.com/carriers/356934
MLA
"Larson Materials INC Safety Record, DOT 356934." Truck Graph, Jun 3, 2026, https://truckgraph.com/carriers/356934
Chicago
"Larson Materials INC Safety Record, DOT 356934." Truck Graph. Last modified June 3, 2026. https://truckgraph.com/carriers/356934