What is MC number 288512?

MC number 288512 is assigned to Dartmouth Transportation Company Inc, a registered motor carrier with the FMCSA under USDOT number 609671.

Is Dartmouth Transportation Company Inc Safe? DOT 609671 – Safety Rating, Crashes & Violations

This carrier is active with a Satisfactory safety rating.

Dartmouth Transportation Company Inc is a registered motor carrier with the FMCSA under USDOT number 609671. The company operates from Concord, NH and maintains an active operating status with 20 power units and 30 drivers on record.

Safety Rating

FMCSA Safety Rating

✓ Satisfactory

Rated: September 28, 2023

Dartmouth Transportation Company 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

30 inspections reflects moderate road activity.

OOS Rate3.33%

The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service. 3.3% — below the national vehicle OOS average of ~21%.

Crash History

Crash Records

All-time

Total

Fatal

Injuries

Tow-Away

1 crash 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

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.

0.6

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

Dartmouth Transportation Company Inc is a medium-sized motor carrier operating in New Hampshire. With 30 total inspections on record, the carrier has an out-of-service rate of 3.3%, which is below the national average of approximately 21%. 1 crash has been reported. Review crash details alongside fleet size and inspection history before making hiring decisions.

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

The company operates 20 power units and employs 30 drivers. This is a mid-sized operation relative to the broader carrier market.

Frequently Asked Questions

What is USDOT Number 609671?

USDOT number 609671 is assigned to Dartmouth Transportation Company Inc, an active motor carrier registered with the FMCSA, based in Concord, NH.

What is the safety rating of Dartmouth Transportation Company Inc?

Dartmouth Transportation Company Inc has a safety rating of Satisfactory as of September 28, 2023.

How many inspections has Dartmouth Transportation Company Inc had?

Dartmouth Transportation Company Inc has recorded 30 total inspections with 1 out-of-service orders, representing an OOS rate of 3.33%.

Where is Dartmouth Transportation Company Inc located?

Dartmouth Transportation Company Inc is headquartered at 7 Langdon Street, Concord, NH 03301-3481.

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 Dartmouth Transportation Company Inc?

The MC number for Dartmouth Transportation Company Inc is MC# 288512. 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# 609671 · Last updated: 2026-03-09. View official FMCSA record →

Dartmouth Transportation Company Inc (DOT# 609671 · MC# 288512) – FMCSA Carrier Profile