GW SHAW AND SON INC
AUTHORIZEDUSDOT
352871
MC Number
780607
Fleet Size
67
Total Drivers
38
Last updated: March 16, 2026
Safety overview
GW SHAW AND SON INC is a mid-size interstate motor carrier based in GREENVILLE, New Hampshire, operating 67 power units with 38 drivers. Their safety profile raises flags: 4 of 5 BASIC categories exceed the 75th percentile, which is where FMCSA considers stepping in. They have 1 crash on file (1 with injuries). FMCSA records show 35 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 11.5% and the average vehicle OOS rate is 27.9% across 5,903 carriers.
Company details
- Entity Type
- N/A
- Carrier Operation
- Interstate
- Operation Classification
- Authorized For Hire, Private (Property)
- 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
35
Total
61%
Driver %
Insurance on file
Liability (BIPD)
THE CINCINNATI INSURANCE CO. — eff. Oct 28, 2019
Cargo
Not on file
Surety Bond
Not on file
Trust Fund
Not on file
Crash history
1
Total Crashes
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Frequently asked questions
Is GW SHAW AND SON INC authorized to operate?
Yes. GW SHAW AND SON INC (USDOT #352871) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.
What is GW SHAW AND SON INC's safety record?
GW SHAW AND SON INC has 4 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 GW SHAW AND SON INC operate?
GW SHAW AND SON INC operates 67 power units with 38 drivers on file. That puts them in the mid-size range.
Does GW SHAW AND SON INC transport hazardous materials?
No. GW SHAW AND SON INC does not have a hazardous materials flag in the FMCSA database.
Where is GW SHAW AND SON INC located?
GW SHAW AND SON INC is based in GREENVILLE, New Hampshire at 124 OLD WILTON ROAD, 03048. Phone: (603) 878-4108.
What are GW SHAW AND SON INC's out-of-service rates?
GW SHAW AND SON INC's driver out-of-service rate is 7.1%, compared to the national average of 5.51%. Their vehicle out-of-service rate is 38.9% (national average: 20.72%). Above average, which may point to vehicle maintenance gaps.