DUFF SUPPLY CO INC

USDOT 332560 · Norristown, PA · Underwriter-grade risk snapshot

Operating statusActive

Lead priorityUnknown

Fleet5 power units · 6 drivers (5 trucks)

OperationA · PRIVATE PROPERTY

Current insurer—

Crashes / Inspections (24 mo)0 / 17

	Vehicle	Driver
This carrier	0.0% (0/17)	0.0% (0/17)
National average	22.3%	6.7%

✓ At or below national average.

Address201 E LAFAYETTE ST
NORRISTOWN PA 19401

DBADUFF COMPANY

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Power units5

Drivers6 (2 CDL)

MCS-150 mileage220,000 (2024)

MCS-150 filedAug 12, 2024

HazmatY

Cargoother: plumbing supplies

Total inspections17

Out-of-service0

Vehicle OOS rate0.0%

Driver OOS rate0.0%

Total violations7

OOS violations0

Total crashes0

Fatal crashes0

Injuries0

Insurance agent? DUFF SUPPLY CO INC — get the full PA 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.