DOUGLAS M HAMMAKER

USDOT 4414095 · Duncannon, PA · Underwriter-grade risk snapshot

Operating statusActive

Lead priorityUnknown

Fleet13,000 power units · 2 drivers (13,000 trucks)

OperationC · PRIVATE PROPERTY;AUTHORIZED FOR HIRE

Current insurer—

Crashes / Inspections (24 mo)0 / 0

Address117 NOTCH RD
DUNCANNON PA 17020-7016

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Power units13,000

Drivers2 (1 CDL)

MCS-150 mileage0 (0)

MCS-150 filedMay 23, 2025

HazmatN

Cargogeneral freight

Total inspections0

Out-of-service0

Vehicle OOS rate—

Driver OOS rate—

Total violations0

OOS violations0

Total crashes0

Fatal crashes0

Injuries0

Insurance agent? DOUGLAS M HAMMAKER — 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.