Ecology Services Inc (DOT# 779901 · MC# 1057090) – FMCSA Carrier Profile

DOT# 779901MC# 1057090● Active
Updated monthly · 2026-03-09

This carrier is active with a Satisfactory safety rating.

Ecology Services Inc is a registered motor carrier with the FMCSA under USDOT number 779901. The company operates from Columbia, MD and maintains an active operating status with 42 power units and 43 drivers on record.

Safety Rating

FMCSA Safety Rating
Satisfactory
Rated: February 3, 2007

Ecology Services 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

Address9135 Guilford Road, Columbia, MD, 21046
Phone(301) 362-6700
Entity TypeAuthorized For Hire
OperationIntrastate (Hazmat)
Power Units42(Medium carrier)
Drivers43
MCS-150 FiledJanuary 30, 2026
Annual Mileage470,000 mi (2025)
All carriers in MarylandCarriers in Columbia, MD

Inspection Summary

All-time Inspections
All-time
23
Total
6
OOS
0
Driver OOS
6
Vehicle OOS
23 inspections reflects moderate road activity.
OOS Rate26.09%
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service. 26.1% — above the national vehicle OOS average of ~21%. Review BASICS scores below.

Crash History

Crash Records
All-time
2
Total
0
Fatal
1
Injuries
0
Tow-Away
2 crashes recorded. Low count, but crash data should always be reviewed alongside inspection history.

BASICS Safety Scores

BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories
1.2
Unsafe Driving
Measures violations related to speeding, reckless driving, and improper lane changes.
0.4
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.
6.4
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

Ecology Services Inc is a medium-sized motor carrier operating in Maryland. With 23 total inspections on record, the carrier has an out-of-service rate of 26.1%, which exceeds the national average of approximately 21%. 2 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 Ecology Services Inc meets federal safety standards based on the most recent compliance review. This is the highest rating a carrier can receive.

The company operates 42 power units and employs 43 drivers. This is a mid-sized operation relative to the broader carrier market.

Frequently Asked Questions

What is USDOT Number 779901?
USDOT number 779901 is assigned to Ecology Services Inc, an active motor carrier registered with the FMCSA, based in Columbia, MD.
What is the safety rating of Ecology Services Inc?
Ecology Services Inc has a safety rating of Satisfactory as of February 3, 2007.
How many inspections has Ecology Services Inc had?
Ecology Services Inc has recorded 23 total inspections with 6 out-of-service orders, representing an OOS rate of 26.09%.
Where is Ecology Services Inc located?
Ecology Services Inc is headquartered at 9135 Guilford Road, Columbia, MD 21046.
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.
What is the MC number for Ecology Services Inc?
The MC number for Ecology Services Inc is MC# 1057090. The MC number is issued by the FMCSA and authorizes carriers to operate in interstate commerce.

Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 779901 · Last updated: 2026-03-09. View official FMCSA record →