- Carrier Legal Name
- National Grid Service Co Inc
- USDOT Number
- 157345
- MC/ICC Docket Number
- N/A
- Operating Authority Status
- ACTIVE
- Headquarters Location
- Waltham, MA
- Commercial Fleet Size
- 236 Power Units, 1021 CDL Drivers
- Safety Standing
- Satisfactory
- Vehicle Out-of-Service Rate
- No Roadside Violations on Record (Clean Standing)
- Driver Out-of-Service Rate
- No Driver Violations on Record (Clean Standing)
- Form BMC-91X Primary Insurance
- $5,000,000
National Grid Service Co Inc
Doing Business As: National Grid
National Grid Service Co Inc is an active trucking business in Waltham, MA. They hold registered license USDOT #157345.
Right now, they have 236 registered trucks and 1021 licensed drivers on the road. Government records also show $5,000,000 in active liability insurance to protect cargo and other drivers, plus hazmat transport approval.
5-Point Carrier Safety & License Checklist
Quick reference checklist for freight brokers, shippers, and dispatchers before load tender.
Active registration with US DOT.
Registered intrastate / private carrier
Active liability policy verified on file.
Fleet census information is active.
Cleared to carry hazardous cargo.
National Grid Service Co Inc โ Company Quick Facts & Registration
Official government registration and contact records from the US Federal Motor Carrier Safety Administration.
| USDOT Number | 157345 |
|---|---|
| MC / Docket Number | Not Applicable (Intrastate / Private) |
| Legal Business Name | National Grid Service Co Inc |
| Doing Business As (DBA) | National Grid |
| Physical Address | 40 Sylvan Road, Waltham, MA 02451 |
| Registered Phone | (781) 907-3678 |
| Operating Authority | Private Property Carrier |
| Commercial Trucks | 236 Power Units |
| Licensed Drivers | 1021 Drivers |
| Last Census Update | 2026-04-23 |
24-Month Roadside Safety & Inspection Record
Official roadside inspection metrics compared with US national commercial averages.
Zero Roadside Violations Recorded in Past 24 Months
This motor carrier holds an active, authorized status with no out-of-service orders or adverse roadside inspection citations reported to the FMCSA database during the last 24 months.
24-Month DOT-Reportable Crash History
Official crash reports involving fatalities, medical injuries, or vehicle tow-aways.
Fleet Specifications & Authorized Cargo
Authorized Cargo Classifications
Operational Scope & Hazmat
- Operating Status: ACTIVE
- Hazardous Materials Approved: Yes (HM Certified)
- Authority Type: Private Property Carrier
Commercial Auto Liability & Cargo Insurance
Active federal filing verified on record. Required minimum public liability policy on file is $5,000,000 for interstate freight operations.
3 Quick Checks for National Grid Service Co Inc
Before you tender freight or sign a rate confirmation with USDOT #157345, take a minute to check these three points:
Confirm their DOT status is Active. Make sure their operating authority has not been revoked or paused in the last 12 months.
The national average truck failure rate is 21.4%. Fleets with rates above 30% are pulled off the road more frequently.
Verify active auto liability on file ($750K to $1M) and ask for proof of at least $100K in cargo insurance.
Important Rules and Routes for National Grid Service Co Inc
Here is what you need to know about renewal dates, common trucking corridors, and quick checks for this company.
Trucking companies must update their basic federal registration (Form MCS-150) every 24 months. If a company misses this deadline, the DOT can pause their active license.
Massachusetts State Police Commercial Vehicle Enforcement Section conducts frequent safety sweeps along the I-495 warehouse belt and Mass Pike. State officers check brakes, tires, lights, and driver logbooks during routine highway scale stops.
When booking this company's fleet of 236 trucks, check that their driver logs and yearly truck maintenance records are current before signing a dedicated carrier agreement.
Frequently Asked Questions
Verified answers about National Grid Service Co Inc's fleet size, insurance filings, and safety records.
National Grid Service Co Inc is registered under USDOT #157345 with an active operating status. They operate as a private fleet or intrastate motor carrier based in MA.
Government records show National Grid Service Co Inc operates 236 trucks and has 1021 licensed commercial drivers on file.
No. Over the past 24 months, National Grid Service Co Inc has zero roadside inspection violations and zero out-of-service orders on file. They maintain a clean safety record in federal databases.
National Grid Service Co Inc has zero DOT-recordable crashes reported over the past two years. That means no fatal accidents, injuries, or vehicle tows are on file.
National Grid Service Co Inc has $5,000,000 in active commercial auto liability insurance filed under Form BMC-91X with the DOT. This meets federal legal rules to protect freight and the public.
Their registered office is in Waltham, MA 02451. Their registered contact phone number on official file is (781) 907-3678.
National Grid Service Co Inc submitted their latest federal census update (Form MCS-150) on April 23, 2026, reporting 1,386,183 miles driven. All active motor carriers must file this update every two years to keep their license in good standing.
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