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Truck Graph
65/100
⚠ Caution
OOS rate 28.6% exceeds the national average of 22.26%.
Dorr Construction LLC
DOT 500871 · MC MC373764 · Hermon, ME
Report generated: June 6, 2026 at 7:30 AM
✓Authorized for hire?
✓Active insurance?
✗Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

Dorr Construction LLC (DOT 500871, MC MC373764) is a Maine-based interstate carrier headquartered in Hermon, ME. As of June 6, 2026 at 7:30 AM, operating authority is currently active. TruckGraph has detected 3 risk signals on this carrier, including: crash with fatalities or injuries on record; elevated vehicle out-of-service rate. TruckGraph rates this carrier "Caution" based on FMCSA compliance data, inspection history, insurance status, and network connection analysis. Last synced: June 6, 2026 at 7:30 AM.

Contract Authority
FMCSA Public Record
Dorr Construction LLC
DOT Number500871
MC NumberMC373764
Street378 CLARK RD
City / StateHermon, ME 04401
Phone2078485143
Operation typeInterstate
HazmatNot authorized
Authority age33 yr 8 mo
MCS-150 filed01/17/2025
Company officerSandra Dorr
Power units4
Total drivers4
Authority Status
Common (for-hire)Not authorized
Contract (for-hire)✓ Active
BrokerNot authorized
TruckGraph Intelligence
Risk Signals
●Crash with fatalities or injuries on record
●Elevated vehicle out-of-service rate
●Unsafe driving violation on record
✓ OFAC Sanctions: Clear
Connection Chain
DOT nullShared insurer
Revoked
OOS rate 28.6% vs. national avg 22.26% — above average
Network Intelligence Map
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Power Units
4
Fleet
Drivers
4
Total
Inspections
7
On record
Crashes
1
On record
OOS Rate
28.6%
↑ Avg 22.26%
Authority Age
33 yr 8 mo
Since 1992
Violation Categories — Last 24 Months
Hours of Service
7 insp (100%)
Unsafe Driving
7 insp (100%)· 1 viol
Driver Fitness
7 insp (100%)
Controlled Substances
7 insp (100%)
Vehicle Maintenance
6 insp (86%)· 5 viol
Inspection History
7 total · OOS rate 28.6%
DateStateLevelDriver OOSVehicle OOSResult
4/29/2024MEII00Pass
5/27/2025MEII00Pass
10/22/2025MEIII00Pass
11/21/2024VTII01OOS
5/15/2025MEI00Pass
6/12/2024MEII02OOS
6/2/2025MEII00Pass
Crash History
1 total on record
DateStateFatalitiesInjuriesTow-away
—ME01Y
Insurance Status
Status
✓ Active filing on record
Insurer
HANOVER INSURANCE CO.
Coverage type
91X
Coverage amount
$750,000
Effective
7/15/2021
Location
378 CLARK RD, Hermon, ME, 04401 · Open in Maps →
378 CLARK RD, HERMON, ME, 04401Open in Maps →
Authority Timeline
Authority GrantedOct 1992
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 Dorr Construction LLC authorized to operate?

Yes. Dorr Construction LLC holds Contract operating authority and is currently active.

What is Dorr Construction LLC's safety record?

Dorr Construction LLC has 7 roadside inspections on record with an out-of-service rate of 28.6%. Crash history shows 1 incidents. Review the full safety profile above before making a freight decision.

How many trucks does Dorr Construction LLC operate?

Dorr Construction LLC operates 4 power units with approximately 4 drivers.

Is Dorr Construction LLC insured?

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

Has Dorr Construction LLC had any risk indicators?

Dorr Construction LLC has a risk score of 65/100 (High Risk) with 3 active risk signals. Review the risk section above and verify independently before tendering.

What is the DOT number for Dorr Construction LLC?

Dorr Construction LLC's DOT number is 500871 and MC number is MC373764. 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). Dorr Construction LLC Safety Record, DOT 500871. Retrieved from https://truckgraph.com/carriers/500871
MLA
"Dorr Construction LLC Safety Record, DOT 500871." Truck Graph, Jun 6, 2026, https://truckgraph.com/carriers/500871
Chicago
"Dorr Construction LLC Safety Record, DOT 500871." Truck Graph. Last modified June 6, 2026. https://truckgraph.com/carriers/500871