Jack Duffy

Jack Duffy: Email & Phone Number

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President/Owner at County Construction LLC|New York City Metropolitan Area, United States

Position:

President/Owner at County Construction LLC

Location:

New York City Metropolitan Area, United States

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Last updated: 2026-01-02
Updated: 2026-01-02

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Work Experience

President/Owner at County Construction LLC

Apr 2001 - Current

President/Owner at County Construction LLC

Apr 2001 - Current

Jack Duffy started working in 2001. On average, Jack Duffy works for one company for 25 years 5 months.

Their professional focus is Budget Management, Business Development, and Construction across 3 core areas.

Education

School of Hard Knocks

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