DDA TRANSPORT INC
AUTHORIZEDDBA: DDA PROFESSIONAL TRUCK SERVICES LEASING AND TRANSPORT
USDOT
662207
MC Number
742903
Fleet Size
157
Total Drivers
186
Last updated: March 10, 2026
Safety overview
DDA TRANSPORT INC is a large interstate motor carrier based in LONDON DERRY, New Hampshire, operating 157 power units with 186 drivers. Their safety profile raises flags: 5 of 5 BASIC categories exceed the 75th percentile, which is where FMCSA considers stepping in. They have 6 crashes on file (5 with injuries). FMCSA records show 115 inspections for this carrier.
BASIC scores
SMS PercentilesHigher percentile = worse performance relative to peers. Scores at or above 75% may trigger an FMCSA investigation.
Out-of-service rates vs. national average
An out-of-service order means the driver or vehicle was pulled from operation during a roadside inspection.
For reference, the average driver OOS rate in New Hampshire is 11.6% and the average vehicle OOS rate is 28.0% across 5,845 carriers.
Company details
- Entity Type
- N/A
- Carrier Operation
- Interstate
- Operation Classification
- Authorized For Hire, Private (Property), US Mail
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
What are BASIC scores?
FMCSA tracks carrier performance through its Safety Measurement System (SMS), which scores carriers across six categories called BASICs. Each score is a percentile from 0 to 100, based on inspection and crash data from the past 24 months.
A score of 65 means the carrier performed worse than 65% of its peers. Anything above 75% can trigger FMCSA alerts or investigations. Brokers vetting new carriers should pay attention to scores above 50%.
- Unsafe driving
- Speeding, reckless driving, improper lane changes, seatbelt violations. All based on what officers find during roadside inspections.
- HOS / Fatigue
- Hours-of-service violations, logbook problems, driving past the allowed limits. Fatigued driving is one of the top causes of truck crashes in the US.
- Driver fitness
- Licensing problems, expired medical certificates, and other driver qualification issues.
- Controlled substances
- Drug and alcohol testing violations, possession, or impairment.
- Vehicle maintenance
- Brake problems, tire issues, lighting defects, load securement failures. Caught during the vehicle portion of roadside inspections.
- Crash indicator
- Based on crash history from state-reported data. Higher percentile means more crashes relative to the carrier's size and mileage.
Inspections
115
Total
74%
Driver %
Crash history
6
Total Crashes
Need trucking insurance?
Compare quotes from commercial truck insurers. Liability, cargo, physical damage coverage and more.
Get quotes (coming soon)Similar carriers in New Hampshire
Other carriers in the same state with a similar fleet size.
PIKE INDUSTRIES INC
IRVING OIL RETAIL SALES US LLC
LANSING BUILDING PRODUCTS NORTHEAST LLC
WIN WASTE INNOVATIONS OF NORTHERN NEW ENGLAND INC
COMCAST OF BOSTON INC
Frequently asked questions
Is DDA TRANSPORT INC authorized to operate?
Yes. DDA TRANSPORT INC (USDOT #662207) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.
What is DDA TRANSPORT INC's safety record?
DDA TRANSPORT INC has 5 BASIC scores above the 75th percentile, which is where FMCSA may look into a carrier. Brokers should weigh these scores alongside the inspection history and crash data before making a decision.
How many trucks does DDA TRANSPORT INC operate?
DDA TRANSPORT INC operates 157 power units with 186 drivers on file. That puts them in the large carrier category by FMCSA standards.
Does DDA TRANSPORT INC transport hazardous materials?
No. DDA TRANSPORT INC does not have a hazardous materials flag in the FMCSA database.
Where is DDA TRANSPORT INC located?
DDA TRANSPORT INC is based in LONDON DERRY, New Hampshire at 11 NAVIGATOR ROAD, 03053. Phone: (603) 647-4838.
What are DDA TRANSPORT INC's out-of-service rates?
DDA TRANSPORT INC's driver out-of-service rate is 5.2%, compared to the national average of 5.51%. Their vehicle out-of-service rate is 20.0% (national average: 20.72%).