Dis Industrial Services Hydro Services
HPC Industrial Services LLC · Norwell, Massachusetts · Carrier number 547892
1,673
power units
1,673
power units
Dis Industrial Services Hydro Services is a freight and passenger carrier based in Norwell, Massachusetts with 1,673 power units and 973 drivers as reported, the 214th largest trucking fleet in the US and the 4th largest in Massachusetts. In the 24 months to Sep 30, 2026 it had 9 reportable crashes (0.54 per 100 power units vs 2.98 for all carriers).
Updated Oct 11, 2026 · crashes and inspections to Sep 30, 2026
Power units
1,673
#4 in MA
Drivers
973
849 with commercial license
Crashes, 24 mo
9
0 fatal
Per 100 trucks
0.54
All carriers: 2.98
Vehicles out of service
18.6%
All inspections: 22.8%
Inspections, 24 mo
178
42% with no violation
Compared with other carriers
Crash rate over 24 months per 100 power units, and the share of roadside inspections that took the vehicle or driver off the road
| Crashes / 100 trucks | Vehicles OOS | Drivers OOS | |
|---|---|---|---|
| Dis Industrial Services Hydro Services | 0.54 | 18.6% | 1.7% |
| Carriers with 10+ trucks in MA | 1.92 | 16.0% | 5.2% |
| Carriers with 10+ trucks, US | 2.98 | 19.3% | 3.6% |
| All roadside inspections | - | 22.8% | 6.4% |
Lower is better. Carriers that drive more miles per truck can have more crashes per truck.
Crashes, 24 months
0 people killed and 6 injured
- Fatal0
- Injury4
- Tow-away5
Roadside inspections, 24 months
Inspections and how many ended out of service
| Kind | Inspections | Out of service | Rate |
|---|---|---|---|
| Driver | 172 | 3 | 1.7% |
| Vehicle | 156 | 29 | 18.6% |
| Hazardous load | 5 | 0 | 0.0% |
Carrier facts
- Carrier number
- 547892
- Based in
- Norwell, Massachusetts
- Registered
- Jan 13, 1994
- Operation
- Across state lines
- Carries
- Freight and passengers
- Authority for hire
- Active
- Safety rating
- Satisfactory (Nov 23, 2010)
- Miles driven
- 25.6 million (2025)
- Type
- For hire, Private property
- Cargo
- Chemicals, General freight, Liquids gases, Machinery, Other, Passengers, Utilities, Water well
- Last update filed
- Mar 13, 2026
Questions and answers
How many trucks does Dis Industrial Services Hydro Services have?
Dis Industrial Services Hydro Services reports 1,673 power units (trucks, tractors and buses) and 973 drivers, 849 of them with a commercial license. That is the 214th largest fleet among US trucking carriers. Its trucks drove 25.6 million miles in 2025.
Is Dis Industrial Services Hydro Services a safe carrier?
In 24 months Dis Industrial Services Hydro Services had 9 reportable crashes, 0.54 per 100 power units (below the 2.98 of all carriers with 10+ trucks). 18.6% of its vehicle inspections took the truck off the road (all inspections: 22.8%). Its latest official safety rating is Satisfactory (Nov 23, 2010). A crash record does not say who caused the crash.
Reportable crashes of trucks and buses: a death, an injury or a vehicle towed away. A crash record does not say who caused the crash. Recent months can still grow as late reports arrive. Out-of-service rate: the percent of roadside inspections that took the driver or the vehicle off the road until a serious problem was fixed. Carriers with few inspections have rates that swing a lot. Fleet, drivers and miles as the carrier reported them. Official public data, updated daily.