Jack Duffy: Email & Phone Number
Opt-OutPosition:
President/Owner at County Construction LLC
Location:
New York City Metropolitan Area, United States
Found email addresses for Jack Duffy:
Found phone for Jack Duffy:
A different Jack Duffy?
Sign up to search for other Jack Duffy's across our 850M+ professionals databaseWork Experience
Apr 2001 - Current
Apr 2001 - Current
Their professional focus is Budget Management, Business Development, and Construction across 3 core areas.
Education
School of Hard Knocks
Frequently Asked Questions
What is Jack Duffy's email address?
SignalHire found a verified business email address for Jack Duffy: *******@gmail.com.What is Jack Duffy's phone number?
SignalHire found a verified phone number for Jack Duffy: +1-***-***-7345.How do I contact Jack Duffy at County Construction LLC?
You can reach Jack Duffy through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.What is Jack Duffy's professional background?
They have held roles including President/Owner at companies such as County Construction LLC. Their education includes School of Hard Knocks.Is Jack Duffy's contact information up to date?
Yes. Jack Duffy's SignalHire profile was last updated on 2 January 2026, reflecting their current position as President/Owner at County Construction LLC.Jack Duffy Namesakes
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