Gw Shaw And Son Inc is an active interstate carrier based in Greenville, NH.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 67 | 0 | 0 |
| Tractors | 67 | 0 | 0 |
| Trailers | 67 | 0 | 0 |
| Total Power Units | 67 | ||
Distinct vehicles · 24 mo
vs 67 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 85% | 86% | Worse than most peers |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 75% | 90% | Worse than most peers |
| Controlled Substances | 100% | 99% | Worse than most peers |
| Vehicle Maintenance | 95% | 91% | Worse than most peers |
Lower percentile = lower SMS measure = stronger safety record. Computed nightly across active carriers in the same state and fleet-size band.
| Type | Inspections | OOS | OOS % | Nat'l Avg |
|---|---|---|---|---|
| Driver | 0 | 2 | — | 6.67% |
| Vehicle | 0 | 7 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jul 1, 2025 | 0 | 1 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 27 | 6 | 8 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Nov 13, 2025 | NH | STRAIGHT TRUCK | 2 | 0 |
| Oct 16, 2025 | US | STRAIGHT TRUCK | 2 | 2 |
| Oct 16, 2025 | NH | STRAIGHT TRUCK | 2 | 1 |
| Aug 15, 2025 | NH | TRUCK TRACTOR | 0 | 0 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 4 | 0.53 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 13 | 6.61 | — |
| Driver Fitness | 1 | 0.54 | — |
| Controlled Substances | 1 | 0.27 | — |
| 4.44% |
Where they run
Inspected in 3 states. Top state NH accounts for 45% of activity. Activity outside home state (NH): 55%.
| Unsafe Driving |
| 5 |
| 4 |
| 0 |
| Controlled Substances/​Alcohol | 1 | 1 | 1 |
| Driver Fitness | 1 | 1 | 1 |
| May 26, 2025 | MA | TRUCK TRACTOR | 0 | 0 |
| May 9, 2025 | US | STRAIGHT TRUCK | 0 | 0 |
| May 9, 2025 | US | STRAIGHT TRUCK | 1 | 0 |
| May 9, 2025 | US | TRUCK TRACTOR | 0 | 0 |
| May 9, 2025 | US | STRAIGHT TRUCK | 0 | 0 |
| May 9, 2025 | US | STRAIGHT TRUCK | 1 | 1 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Nov 13, 2025 | 3927AD | Driver - Failed to conduct pre-trip inspection or make use of required parts and accessories | Vehicle Maintenance | — |
| Nov 13, 2025 | 39381H | Horn - Inoperative or defective | Vehicle Maintenance | — |
| Oct 16, 2025 | 39345DBAAL | Air Brake - Audible air leak at other than a proper connection | Vehicle Maintenance | Yes |
| Oct 16, 2025 | 39375A3TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Vehicle Maintenance | Yes |
| Oct 16, 2025 | 39381H | Horn - Inoperative or defective | Vehicle Maintenance | — |
| Oct 16, 2025 | 3963A1TAOCV | Tires - All others in contact with a part of the vehicle | Vehicle Maintenance | Yes |
| May 9, 2025 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| May 9, 2025 | 39345DBAAL | Air Brake - Audible air leak at other than a proper connection | Vehicle Maintenance | Yes |
| May 9, 2025 | 3963A1OAL | Other - Any air leak not attributed to the brake or suspension system. | Vehicle Maintenance | — |
| Apr 10, 2025 | 38323A2LCDLN | License (CDL) - Operate a CMV and does not possess a valid CDL | Driver Fitness | Yes |