GRIMSHAW TREE SERVICE & NURSERY CO

USDOT 630565 · Windsor, CT · Underwriter-grade risk snapshot

Operating statusActive

Lead priorityUnknown

Fleet10 power units · 7 drivers (10 trucks)

OperationC · PRIVATE PROPERTY

Current insurer—

Crashes / Inspections (24 mo)0 / 1

	Vehicle	Driver
This carrier	100.0% (1/1)	100.0% (1/1)
National average	22.3%	6.7%

⚠️ Above national average. Carriers with high OOS rates face premium surcharges and are more likely to shop for new insurance.

Address158 WEST STREET
WINDSOR CT 06095

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Power units10

Drivers7 (4 CDL)

MCS-150 mileage50,000 (2023)

MCS-150 filedOct 31, 2024

HazmatN

Cargoother: woodchips

Total inspections1

Out-of-service4

Vehicle OOS rate200.0%

Driver OOS rate200.0%

Total violations9

OOS violations0

Total crashes0

Fatal crashes0

Injuries0

Insurance agent? GRIMSHAW TREE SERVICE & NURSERY CO — get the full CT lead list.

Data as of Thu Oct 15 2026 00:00:00 GMT+0000 (Coordinated Universal Time). Source: FMCSA public filings, refreshed daily by Insight Carrier.