Company snapshot
- Legal name
- Williamson Electrical CO INC
- DBA
- Williamson Pump & Motor
- USDOT number
- 375071
- MC docket
- MC1025798
- Physical address
- 334b Calef Highway, Epping, NH, 03042
- Phone
- (617) 981-3948
- Power units
- 22
- Drivers
- 22
- Operation
- Interstate
- Operating radius
- Interstate 100+ mi
- Cargo
- General Freight, Household Goods, Building Materials, Machinery, Large Objects, Construction, Water Well
- Last MCS-150 filing
- Mar 20, 2025
Operating authority
- Common authority
- Active
- Contract authority
- Not held
- Broker authority
- Not held
- Authority granted
- Dec 5, 1989
- MCSIP step
- 0
Insurance on file
- Insurer (writing paper)
- Zurich
- Filing form
- BMC-91X
- Coverage amount
- $1,000,000
- BI/PD on file
- $1,000,000
- Estimated renewal window
- Q1 2024
Safety record
- FMCSA safety rating
- Conditional
- Roadside inspections (24 mo)
- 9
- Out-of-service inspections
- 2
- Inspections with violations
- 5
- BASICs in alert
- 0
Source: FMCSA census, Licensing & Insurance (L&I) and SMS publications, mirrored and refreshed daily. Record last synced Jul 30, 2026. Native Base is not affiliated with FMCSA; always confirm against the live federal record before binding.
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