WINDOOR BUILDING SUPPLY

USDOT 1089568 · Mullins, SC · Underwriter-grade risk snapshot

Operating statusActive

Lead priorityUnknown

Fleet8 power units · 3 drivers (8 trucks)

OperationA · PRIVATE PROPERTY

Current insurer—

Crashes / Inspections (24 mo)0 / 13

	Vehicle	Driver
This carrier	0.0% (0/13)	0.0% (0/13)
National average	22.3%	6.7%

✓ At or below national average.

Address3706 E HWY 76
MULLINS SC 29574

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Power units8

Drivers3 (2 CDL)

MCS-150 mileage119,671 (2025)

MCS-150 filedDec 23, 2025

HazmatN

Cargoother: doors, general freight

Total inspections13

Out-of-service0

Vehicle OOS rate0.0%

Driver OOS rate0.0%

Total violations8

OOS violations0

Total crashes0

Fatal crashes0

Injuries0

Insurance agent? WINDOOR BUILDING SUPPLY — get the full SC 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.