DBA: Williamson Pump & Motor
Williamson Electrical Company Inc is an active interstate carrier based in Epping, NH.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 22 | 22 | 0 |
| Trailers | 4 | 0 | 0 |
| Total Power Units | 22 | ||
Distinct vehicles · 24 mo
vs 22 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 65% | 86% | Around peer average |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 84% | 90% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 0% | 0% | Better 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 | 4 | — | 6.67% |
| Vehicle | 0 | 0 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Unsafe Driving | 7 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Jul 28, 2026 | NH | STRAIGHT TRUCK | 5 | 2 |
| Jun 15, 2026 | MA | STRAIGHT TRUCK | 1 | 0 |
| Jun 9, 2026 | MA | STRAIGHT TRUCK | 2 | 1 |
| Mar 19, 2026 | NH | STRAIGHT TRUCK | 0 | 0 |
Carriers that share an officer, phone, or email with this DOT.
Shared officer · 1
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 6 | 1.99 | — |
| HOS Compliance | 1 | 1.16 | — |
| Vehicle Maintenance | 1 | 2.66 | — |
| Driver Fitness | 3 | 1.33 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 3 states. Top state MA accounts for 67% of activity. Activity outside home state (NH): 75%.
| 0 |
| 0 |
| Driver Fitness | 3 | 0 | 3 |
| Vehicle Maintenance | 2 | 0 | 0 |
| Hours-of-Service Compliance | 1 | 0 | 1 |
| Dec 18, 2025 | US | STRAIGHT TRUCK | 0 | 0 |
| Dec 8, 2025 | MA | STRAIGHT TRUCK | 2 | 1 |
| Aug 26, 2025 | MA | STRAIGHT TRUCK | 1 | 0 |
| Aug 6, 2025 | MA | STRAIGHT TRUCK | 0 | 0 |
| Dec 19, 2024 | MA | TRUCK TRACTOR | 1 | 0 |
| Aug 8, 2024 | MA | STRAIGHT TRUCK | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Jul 28, 2026 | 39141APC | Medical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency | Driver Fitness | Yes |
| Jul 28, 2026 | 3922SLLTCD | State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g. safety official signal sign light lane marking other | Unsafe Driving | — |
| Jul 28, 2026 | 3958A1HOSP | HOS (Property) - Failing to have a record of duty status using the method prescribed | Hours-of-Service Compliance | Yes |
| Jul 28, 2026 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |
| Jul 28, 2026 | 3969D2FTF | Failing to correct the violation(s)/defect(s) noted on the roadside inspection report | Vehicle Maintenance | — |
| Jun 15, 2026 | 3922SLLLR | State/Local Laws - Lane restriction violation | Unsafe Driving | — |
| Jun 9, 2026 | 39141AMCPC | Medical (Certificate) - Operating a commercial motor vehicle without showing proof of a valid medical certification upon request but presents proof prior to com | Driver Fitness | Yes |
| Jun 9, 2026 | 3922SLLLR | State/Local Laws - Lane restriction violation | Unsafe Driving | — |
| Dec 8, 2025 | 39141APC | Medical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency | Driver Fitness | Yes |
| Dec 8, 2025 | 3922SLLLR | State/Local Laws - Lane restriction violation | Unsafe Driving | — |