Steven Dubner Landscaping Inc (DOT# 399644) – FMCSA Carrier Profile

DOT# 399644● Active
Updated monthly · 2026-03-09

This carrier is active with a Satisfactory safety rating and no crashes reported.

Steven Dubner Landscaping Inc is a registered motor carrier with the FMCSA under USDOT number 399644. The company operates from Westbury, NY and maintains an active operating status with 50 power units and 16 drivers on record.

Safety Rating

FMCSA Safety Rating
Satisfactory
Rated: May 30, 1991

Steven Dubner Landscaping Inc holds a "Satisfactory" safety rating from the Federal Motor Carrier Safety Administration (FMCSA). This rating indicates that the carrier has been found to comply with federal safety regulations based on the most recent compliance review conducted by FMCSA. View official FMCSA record →

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Company Information

Address505 Grand Street, Westbury, NY, 11590
Phone(631) 777-1800
Entity TypePrivate Property
OperationInterstate
Power Units50(Medium carrier)
Drivers16
MCS-150 FiledApril 29, 2024
Annual Mileage121,305 mi (2023)
All carriers in New YorkCarriers in Westbury, NY

Inspection Summary

All-time Inspections
All-time
33
Total
12
OOS
6
Driver OOS
6
Vehicle OOS
33 inspections reflects moderate road activity.
OOS Rate36.36%
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service. 36.4% — above the national vehicle OOS average of ~21%. Review BASICS scores below.

Crash History

No crashes reported (FMCSA data)

BASICS Safety Scores

BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories
0.7
Unsafe Driving
Measures violations related to speeding, reckless driving, and improper lane changes.
0.0
HOS Compliance
Tracks hours-of-service violations, including driving beyond legal limits without rest.
0.9
Driver Fitness
Reflects issues with driver qualifications, licenses, and medical certifications.
0.0
Controlled Substances
Captures drug and alcohol violations, including failed or refused tests.
2.6
Vehicle Maintenance
Reflects brake, tire, lighting, and other equipment-related inspection violations.
Scores above 65 (general freight) or 50 (passenger/hazmat) trigger an FMCSA Alert. Higher scores indicate more safety risk. National median is approximately 20–30 for active carriers.
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Carrier Insight

Steven Dubner Landscaping Inc is a medium-sized motor carrier operating in New York. With 33 total inspections on record, the carrier has an out-of-service rate of 36.4%, which exceeds the national average of approximately 21%. No crashes have been reported in FMCSA records, which is a positive indicator for shippers and brokers evaluating this carrier.

A Satisfactory rating from the FMCSA indicates that Steven Dubner Landscaping Inc meets federal safety standards based on the most recent compliance review. This is the highest rating a carrier can receive.

The company operates 50 power units and employs 16 drivers. This is a mid-sized operation relative to the broader carrier market.

Frequently Asked Questions

What is USDOT Number 399644?
USDOT number 399644 is assigned to Steven Dubner Landscaping Inc, an active motor carrier registered with the FMCSA, based in Westbury, NY.
What is the safety rating of Steven Dubner Landscaping Inc?
Steven Dubner Landscaping Inc has a safety rating of Satisfactory as of May 30, 1991.
How many inspections has Steven Dubner Landscaping Inc had?
Steven Dubner Landscaping Inc has recorded 33 total inspections with 12 out-of-service orders, representing an OOS rate of 36.36%.
Where is Steven Dubner Landscaping Inc located?
Steven Dubner Landscaping Inc is headquartered at 505 Grand Street, Westbury, NY 11590.
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# 399644 · Last updated: 2026-03-09. View official FMCSA record →