What is MC number 559339?

MC number 559339 is assigned to D & D Truck Repair & Towing Inc, a registered motor carrier with the FMCSA under USDOT number 599273.

Is D & D Truck Repair & Towing Inc Safe? DOT 599273 – Safety Rating, Crashes & Violations

Q: What is the safety rating of D & D Truck Repair & Towing Inc?

D & D Truck Repair & Towing Inc has a safety rating of "Satisfactory" as of April 10, 2006, based on the most recent FMCSA compliance review.

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

D & D Truck Repair & Towing Inc is a registered motor carrier with the FMCSA under USDOT number 599273. The company operates from Williamsport, MD and maintains an active operating status with 12 power units and 10 drivers on record.

Safety Rating

FMCSA Safety Rating

✓ Satisfactory

Rated: April 10, 2006

D & D Truck Repair & Towing 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 →

Inspection Summary

All-time Inspections

All-time

Total

OOS

Driver OOS

Vehicle OOS

32 inspections reflects moderate road activity.

OOS Rate3.13%

The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service. 3.1% — below the national vehicle OOS average of ~21%.

Crash History

✅No crashes reported (FMCSA data)

BASICS Safety Scores

BASICS Scores

Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories

1.3

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.

0.2

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

D & D Truck Repair & Towing Inc is a medium-sized motor carrier operating in Maryland. With 32 total inspections on record, the carrier has an out-of-service rate of 3.1%, which is below 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 D & D Truck Repair & Towing Inc meets federal safety standards based on the most recent compliance review. This is the highest rating a carrier can receive.

The company operates 12 power units and employs 10 drivers. This is a mid-sized operation relative to the broader carrier market.

Frequently Asked Questions

What is USDOT Number 599273?

USDOT number 599273 is assigned to D & D Truck Repair & Towing Inc, an active motor carrier registered with the FMCSA, based in Williamsport, MD.

What is the safety rating of D & D Truck Repair & Towing Inc?

D & D Truck Repair & Towing Inc has a safety rating of Satisfactory as of April 10, 2006.

How many inspections has D & D Truck Repair & Towing Inc had?

D & D Truck Repair & Towing Inc has recorded 32 total inspections with 1 out-of-service orders, representing an OOS rate of 3.13%.

Where is D & D Truck Repair & Towing Inc located?

D & D Truck Repair & Towing Inc is headquartered at 15940 Lockwood Rd, Williamsport, MD 21795.

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 D & D Truck Repair & Towing Inc?

The MC number for D & D Truck Repair & Towing Inc is MC# 559339. 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# 599273 · Last updated: 2026-03-09. View official FMCSA record →

D & D Truck Repair & Towing Inc (DOT# 599273 · MC# 559339) – FMCSA Carrier Profile