Nelson D Tree and Outdoor Services Llc (DOT# 4236566) – FMCSA Carrier Profile
DOT# 4236566● Active
Updated monthly · 2026-03-09
This carrier is active with no crashes on record.
Nelson D Tree and Outdoor Services Llc is a registered motor carrier with the FMCSA under USDOT number 4236566. The company operates from Catonsville, MD and maintains an active operating status with 1 power units and 1 drivers on record.
Safety Rating
Advertisement
Company Information
Address2318 Powers Ln, Catonsville, MD, 21228-3823
Phone(301) 806-3016
Entity TypePrivate Property
OperationIntrastate (Non-Hazmat)
Power Units1(Small carrier)
Drivers1
MCS-150 FiledMay 7, 2024
Inspection Summary
All-time Inspections
All-time2
Total
1
OOS
0
Driver OOS
1
Vehicle OOS
2 inspections — relatively low volume, which may indicate a smaller or newer carrier.
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service. 50.0% — above the national vehicle OOS average of ~21%. Review BASICS scores below.
Crash History
✅No crashes reported (FMCSA data)
Advertisement
Other Carriers in Catonsville, MD
More Carriers in Maryland
Frequently Asked Questions
What is USDOT Number 4236566?
USDOT number 4236566 is assigned to Nelson D Tree and Outdoor Services Llc, an active motor carrier registered with the FMCSA, based in Catonsville, MD.
How many inspections has Nelson D Tree and Outdoor Services Llc had?
Nelson D Tree and Outdoor Services Llc has recorded 2 total inspections with 1 out-of-service orders, representing an OOS rate of 50.00%.
Where is Nelson D Tree and Outdoor Services Llc located?
Nelson D Tree and Outdoor Services Llc is headquartered at 2318 Powers Ln, Catonsville, MD 21228-3823.
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# 4236566 · Last updated: 2026-03-09. View official FMCSA record →