Send carrier packetSend packetOnboard this carrier with a branded, e-signable packet

Carrier profile · USDOT 157345 · Updated 06/21/2026

NATIONAL GRID SERVICE CO INC

DBA NATIONAL GRID

235 power unitsavg 7.3 yrRegional · 4 statesWALTHAM, MA

CARRIER ACTIVERATED SATISFACTORYHAZMAT

Observed fleet · trailing 24 mo daily

235Power units

11 observed · MCS-150

2Trailers seen

Decoded · vPIC

7.3Avg age (yr)

2014–2025 · vPIC

Call dispatch(781) 907-3678 Email dispatchjustus.arianegbe@nationalgrid.com

Click to see how we scored it

Load decision · FMCSA snapshot · 2026-06-21

Clear to load

Active authority and a clean federal record. No blocking issues found.

Established 52 yearsVehicle out-of-service rate above average

Watch · 2

Vehicle out-of-service rate above average25.0% vs the 22.3% national average.Multiple injury crashes5 crashes involving injuries are on record.

In good standing · 1

Established 52 yearsOperating authority has been on file since 1974.

Operating authority

yr active

since 1974

Insurance (BIPD)Unknown

FMCSA L&I

Vehicle OOS · 24mo

25.0

▲ 22.26% nat'l

Crashes · fatal

2 in 24mo

Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots

Fleet typeIdentity

Asset-based

235 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

7.3 yr

Model years 2014–2025 · peer benchmark computing.

Identity stabilityStable

52 yr unchanged

Same registration since 1974 — no chameleon / reincarnation signal.

AI readRegional operator, 52-yr authority, 25% vehicle OOS — clear to load.Full read

Is NATIONAL GRID SERVICE CO INC safe to load? NATIONAL GRID SERVICE CO INC (USDOT 157345) is an active asset-based motor carrier based in WALTHAM, MA, operating 235 power units and 1,021 drivers. Operating authority has been active 52 years (past the 24-month broker-confidence threshold). Across 21 roadside inspections, its vehicle out-of-service rate over the last 24 months is 25.0% (above the 22.26% national average), with 2 reportable crashes in the last 24 months. FMCSA rates it Satisfactory. Vektor rates it clear to load (87/100). Source: FMCSA SAFER/MCMIS, last updated 2026-06-21.

FMCSA fields + Vektor analysis · updated 2026-06-21

NGNATIONAL GRID SERVICE CO INC 87

Safety

21 inspections · 24 mo · vs national benchmarks

Out-of-service rate· trailing 24 months vs national benchmark

Vehicle OOS 25.0% (24-mo)4 veh insp · 24-mo · nat'l 22.26%

050%nat'l 22.26%

Driver OOS 0.0% (24-mo)14 drv insp · 24-mo · nat'l 6.67%

030%nat'l 6.67%

OOS trajectory· trailing 6-mo vehicle-OOS rate vs national

12.5% now▼ Improving

Trailing rate down 14.4 pts across the window — latest under the 22.26% national benchmark.

Inspection coverage· expected vs observed · the fraud signal

Inspection coverage

How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.

Thin coverage

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.0 / unit·yr

thin signalabundant signal

Few roadside inspections for a 235-unit fleet — the out-of-service and violation signals above rest on a small sample, so weight them cautiously. Thin coverage on a young authority is itself a flag.

Registered power units: 235
Inspections · 24 mo: 14
Annualized: ≈7 / yr
Coverage: ≈0.0 inspections / unit · yr

Violation themes· decoded · grouped by BASIC

What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.

392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving6
177.817 Other violationOther4 · 1 OOS
390.21 USDOT number marking on vehicleUnsafe Driving3
393.11 Required lamps/reflectors missingVehicle Maintenance2
393.110 Cargo securement — number of tiedownsVehicle Maintenance2 · 2 OOS
392.16 Failure to use seat beltUnsafe Driving2
393.9 Inoperative required lampsVehicle Maintenance2
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance1
107.608 Other violationOther1
396.17 Periodic (annual) inspectionVehicle Maintenance1

Explore full safety record — inspections, BASICs, crashes

Authority & insurance

Can they legally + adequately haul your load?

Insurance continuity· insurer · policy · lapses

No insurance filing history on record.

Explore full authority & insurance record

Equipment & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 235
Observed power (24 mo): 11
Trailers (towed): 2

Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.

Fleet age· model years · decoded VINs

7.3 yr

Average age

2025

Newest model yr

2014

Oldest model yr

VINs decoded

Explore full fleet — VIN roster, equipment mix, age distribution

Operations & lanes

Revealed by inspection density across 4 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusRegional

revealed

States observed

US states

Inspections · 24 mo

MA busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base

WALTHAM, MA

40 SYLVAN ROAD

Top corridor

MA 9 · NH 2 · NY 1

Density

fewermore

Shade = roadside inspections, last 24 mo.

See the full operating map — state density, top lanes

Network & fraud

Affiliated entities & reincarnation signals · for review, not a verdict

Shares a registration email domain with other carriers

@nationalgrid.com — 8 carriers: USDOT 49410 USDOT 216489 USDOT 219186 USDOT 639788 USDOT 1752902 USDOT 1752919 USDOT 1752921

Shares a company officer with other carriers

amanda downey — 2 carriers: USDOT 219186

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

235

Observed (24 mo)

Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.

Explore the carrier network & VIN cross-links

Identity & contact

FMCSA census + L&I dossier

Location

Physical address: 40 SYLVAN ROAD, WALTHAM, MA, 02451
Mailing address: 1101 TURNPIKE ST, NORTH ANDOVER, MA, 01845
Operation: Interstate· Hazmat

Contact

Phone: (781) 907-3678
Email: justus.arianegbe@nationalgrid.com
Web domain: nationalgrid.com

Registration

Officers: Donald Reppucci · Amanda Downey
USDOT / docket: 157345
First registered: 06/01/1974
Last MCS-150: 04/23/2026 · 1,386,183 mi (2025)
FMCSA safety rating: Satisfactory · 03/19/1996
D-U-N-S: 19237668

Fleet (self-reported · MCS-150)

235

Power units

1,021

Drivers

523

CDL drivers

1,386,183

Annual mileage

Open the full identity & federal record

Federal activity

Daily-captured FMCSA licensing & insurance changes — monitored by Vektor

Federal record activity· monitored daily by Vektor

No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.

Open the full federal-record activity feed

Reviews

Verified broker, shipper & driver reviews — moderated

Performance ratings only — never the Vektor risk score

No verified reviews yet

Be the first broker or shipper to rate NATIONAL GRID SERVICE CO INC. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.

Leave a review

Open reviews

Frequently asked

What is NATIONAL GRID SERVICE CO INC's USDOT number?

NATIONAL GRID SERVICE CO INC's USDOT number is 157345.

Is NATIONAL GRID SERVICE CO INC authorized to operate?

As of 2026-06-21, NATIONAL GRID SERVICE CO INC is active in the FMCSA register.

What is NATIONAL GRID SERVICE CO INC's safety record?

NATIONAL GRID SERVICE CO INC has a 25.0% vehicle out-of-service rate (national average 22.26%) across 21 roadside inspections, with 2 reportable crashes in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 87/100 (tier: clear).

How big is NATIONAL GRID SERVICE CO INC's fleet?

NATIONAL GRID SERVICE CO INC operates 235 power units and 1,021 drivers per its most recent MCS-150 filing.

Where is NATIONAL GRID SERVICE CO INC based?

NATIONAL GRID SERVICE CO INC is based in WALTHAM, MA, with roadside inspections recorded across 4 states.

Contact & documents

Call dispatch7819073678 Email dispatchjustus.arianegbe@nationalgrid.comCarrier packetDownload / print · free

USDOT: 157345
Officer: DONALD REPPUCCI
Address: 40 SYLVAN ROAD
WALTHAM, MA, 02451

At a glance

Vehicle OOS 25%

vs 22.26% national — above benchmark.

Leave a reviewVerified · moderated

Carrier packets

Checked them out? Onboard them — branded packet, e-signed from a phone.

First 5 packets free.

Send your first packet

Clear to load

Is NATIONAL GRID SERVICE CO INC safe to work with?

Safety

Authority & insurance

Equipment & fleet

Operations & lanes

Network & fraud

Identity & contact

Federal activity

Reviews

Frequently asked

What is NATIONAL GRID SERVICE CO INC's USDOT number?

Is NATIONAL GRID SERVICE CO INC authorized to operate?

What is NATIONAL GRID SERVICE CO INC's safety record?

How big is NATIONAL GRID SERVICE CO INC's fleet?

Where is NATIONAL GRID SERVICE CO INC based?

Safety

Authority & insurance

Equipment & fleet

Operations & lanes

Network & fraud

Identity & contact

Federal activity

Reviews