Waste Management of Maryland Inc (DOT# 334445) – FMCSA Carrier Profile

doing business as WM
DOT# 334445● Active
Updated monthly · 2026-03-09

This carrier is active with a Satisfactory safety rating.

Waste Management of Maryland Inc is a registered motor carrier with the FMCSA under USDOT number 334445. The company operates from Baltimore, MD and maintains an active operating status with 250 power units and 256 drivers on record.

Safety Rating

FMCSA Safety Rating
Satisfactory
Rated: September 9, 2002

Waste Management of Maryland 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

Address3545 Fairfield Rd, Baltimore, MD, 21226
Phone(410) 353-1290
Entity TypePrivate Property
OperationInterstate
Power Units250(Large carrier)
Drivers256
MCS-150 FiledMay 17, 2024
Annual Mileage6,254,260 mi (2023)
All carriers in MarylandCarriers in Baltimore, MD

Inspection Summary

All-time Inspections
All-time
289
Total
46
OOS
3
Driver OOS
43
Vehicle OOS
289 inspections indicates a high-volume, actively operating carrier.
OOS Rate15.92%
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service. 15.9% — approaching the national vehicle OOS average of ~21%.

Crash History

Crash Records
All-time
8
Total
0
Fatal
2
Injuries
0
Tow-Away
8 crashes on record. This is within a common range for active carriers — assess relative to fleet size and inspection volume.

BASICS Safety Scores

BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories
0.3
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.
0.0
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.
3.0
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

Waste Management of Maryland Inc is a large motor carrier operating in Maryland. With 289 total inspections on record, the carrier has an out-of-service rate of 15.9%, which is below the national average of approximately 21%. 8 crashes have been reported. Review crash details alongside fleet size and inspection history before making hiring decisions.

A Satisfactory rating from the FMCSA indicates that Waste Management of Maryland Inc meets federal safety standards based on the most recent compliance review. This is the highest rating a carrier can receive.

The company operates 250 power units and employs 256 drivers. This fleet size places it among the larger carriers in the FMCSA registry.

Frequently Asked Questions

What is USDOT Number 334445?
USDOT number 334445 is assigned to Waste Management of Maryland Inc, an active motor carrier registered with the FMCSA, based in Baltimore, MD.
What is the safety rating of Waste Management of Maryland Inc?
Waste Management of Maryland Inc has a safety rating of Satisfactory as of September 9, 2002.
How many inspections has Waste Management of Maryland Inc had?
Waste Management of Maryland Inc has recorded 289 total inspections with 46 out-of-service orders, representing an OOS rate of 15.92%.
Where is Waste Management of Maryland Inc located?
Waste Management of Maryland Inc is headquartered at 3545 Fairfield Rd, Baltimore, MD 21226.
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# 334445 · Last updated: 2026-03-09. View official FMCSA record →