DORR CONSTRUCTION LLC
AUTHORIZEDUSDOT
500871
MC Number
373764
Fleet Size
4
Total Drivers
4
Last updated: March 16, 2026
Broker verification report
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Safety overview
DORR CONSTRUCTION LLC is a small interstate motor carrier based in HERMON, Maine, operating 4 power units with 4 drivers. CarrierOwl is currently validating BASIC percentile display against the official FMCSA SMS portal; use the inspection, out-of-service, crash, authority, and insurance data below as the primary public safety indicators on this page. Their driver out-of-service rate of 0.0% comes in under the 5.51% national average. No crashes on file. FMCSA records show 7 inspections for this carrier.
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BASIC scores
Under reviewCarrierOwl is validating BASIC percentile calculations against the official FMCSA SMS portal. Until that review is complete, use FMCSA directly for current BASIC percentiles and use the inspection, out-of-service, crash, authority, and insurance data on this page as supporting indicators.
BASIC percentile display is temporarily paused while we validate CarrierOwl's methodology against the official FMCSA SMS portal.
Out-of-service rates vs. national average
An out-of-service order means the driver or vehicle was pulled from operation during a roadside inspection.
For reference, the average driver OOS rate in Maine is 8.6% and the average vehicle OOS rate is 20.6% across 13,797 carriers.
Company details
- Entity Type
- N/A
- Carrier Operation
- Interstate
- Operation Classification
- Authorized For Hire, Private (Property)
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
7
Total
54%
Driver %
Insurance on file
Liability (BIPD)
HANOVER INSURANCE CO. — eff. Jul 15, 2021
Cargo
Not on file
Surety Bond
Not on file
Trust Fund
Not on file
Crash history
0
Total Crashes
Similar carriers in Maine
Other carriers in the same state with a similar fleet size.
RONALD A LITTLEFIELD
FRAZIER SIGNAL TECHNOLOGIES LLC
JOHN R HALEY
STEPHEN R BUBAR
DONNA HORNE
Frequently asked questions
Is DORR CONSTRUCTION LLC authorized to operate?
Yes. DORR CONSTRUCTION LLC (USDOT #500871) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.
What is DORR CONSTRUCTION LLC's safety record?
DORR CONSTRUCTION LLC has 7 inspections on file and no crashes on record. They do not show a formal FMCSA safety rating in CarrierOwl's current data. CarrierOwl is validating BASIC percentile display against the official FMCSA SMS portal, so brokers should verify current BASIC percentiles directly with FMCSA before relying on them.
How many trucks does DORR CONSTRUCTION LLC operate?
DORR CONSTRUCTION LLC operates 4 power units with 4 drivers on file. That makes them a small carrier.
Does DORR CONSTRUCTION LLC transport hazardous materials?
No. DORR CONSTRUCTION LLC does not have a hazardous materials flag in the FMCSA database.
Where is DORR CONSTRUCTION LLC located?
DORR CONSTRUCTION LLC is based in HERMON, Maine at 378 CLARK RD, 04401. Phone: (207) 848-5143.
What are DORR CONSTRUCTION LLC's out-of-service rates?
DORR CONSTRUCTION LLC's driver out-of-service rate is 0.0%, compared to the national average of 5.51%. Below average, which is a good sign. Their vehicle out-of-service rate is 33.3% (national average: 20.72%). Above average, which may point to vehicle maintenance gaps.