DIAS INSULATION COMPANY INC

USDOT 4393708 · Ayer, MA · Underwriter-grade risk snapshot

Operating statusActive

Lead priorityUnknown

Fleet6 power units · 6 drivers (6 trucks)

OperationA · PRIVATE PROPERTY

Current insurer—

Crashes / Inspections (24 mo)0 / 4

	Vehicle	Driver
This carrier	50.0% (2/4)	75.0% (3/4)
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.

Address24 COLUMBIA ST APT 2
AYER MA 01432-1377

Phone🔒 Subscribe to reveal

Email🔒 Subscribe to reveal

Power units6

Drivers6 (1 CDL)

MCS-150 mileage5,000 (2024)

MCS-150 filedJan 15, 2026

HazmatN

Total inspections4

Out-of-service9

Vehicle OOS rate150.0%

Driver OOS rate75.0%

Total violations16

OOS violations0

Total crashes0

Fatal crashes0

Injuries0

Insurance agent? DIAS INSULATION COMPANY INC — get the full MA 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.