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SOUTHLAND INSULATORS INC

USDOT 549452 · Manassas, VA

SOUTHLAND INSULATORS INC

USDOT 549452 · Manassas, VA  ·  Underwriter-grade risk snapshot

Operating statusActive
Lead priorityUnknown
Fleet48 power units · 48 drivers (48 trucks)
OperationA · PRIVATE PROPERTY
Current insurer—
Crashes / Inspections (24 mo)2 / 5

Out-of-Service Rates

VehicleDriver
This carrier 0.0% (0/5) 20.0% (1/5)
National average22.3%6.7%

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

Contact

Address8521 QUARRY RD
MANASSAS VA 20110

Fleet & mileage

Power units48
Drivers48 (0 CDL)
MCS-150 mileage480,000 (2024)
MCS-150 filedMar 5, 2025
HazmatN

Inspections & violations

Total inspections5
Out-of-service1
Vehicle OOS rate0.0%
Driver OOS rate20.0%
Total violations6
OOS violations0

Crashes

Total crashes2
Fatal crashes0
Injuries0

Safety measurement (BASIC)

CategoryMeasureStatus
Unsafe Driving0.14OK
Hours of Service0OK
Driver Fitness0.8OK
Controlled Substances0OK
Vehicle Maintenance3.7OK
Insurance agent? SOUTHLAND INSULATORS INC — get the full VA 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.