Patrick Dorr Sr (DOT# 4164663) – FMCSA Carrier Profile
doing business as ADVANCED SANITATION
DOT# 4164663● Active
Updated monthly · 2026-03-09
This carrier is active. Review the inspection and crash data below.
Patrick Dorr Sr is a registered motor carrier with the FMCSA under USDOT number 4164663. The company operates from Delta, OH and maintains an active operating status with 2 power units and 2 drivers on record.
Safety Rating
Advertisement
Company Information
Address4829 Cr N, Delta, OH, 43515
Phone(419) 826-6655
Entity TypePrivate Property
OperationIntrastate (Non-Hazmat)
Power Units2(Small carrier)
Drivers2
MCS-150 FiledDecember 5, 2023
Annual Mileage10,000 mi (2023)
Advertisement
Other Carriers in Delta, OH
More Carriers in Ohio
Frequently Asked Questions
What is USDOT Number 4164663?
USDOT number 4164663 is assigned to Patrick Dorr Sr, an active motor carrier registered with the FMCSA, based in Delta, OH.
Where is Patrick Dorr Sr located?
Patrick Dorr Sr is headquartered at 4829 Cr N, Delta, OH 43515.
What does "Not Rated" mean?
"Not Rated" means the FMCSA has not conducted a formal compliance review for this carrier. It does not indicate a safety problem — many active carriers operate without a formal rating.
Is zero crashes always a good sign?
Generally yes, but context matters. A carrier with zero crashes and very few inspections may simply have limited road exposure. Always review crash data alongside inspection volume and fleet size.
What is a normal OOS rate?
The national average vehicle out-of-service rate is approximately 21%. Driver OOS averages around 5%. Rates significantly above these thresholds may indicate recurring compliance issues.
How often is FMCSA data updated?
FMCSA publishes updated carrier data monthly. This page reflects the most recent available snapshot, updated on the date shown above.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 4164663 · Last updated: 2026-03-09. View official FMCSA record →