John Duffy - Email & Phone Number

Consulting Engineer at Van Harten Surveying Inc.

John Duffy is based out of Guelph, Ontario, Canada and works at Van Harten Surveying Inc. as Consulting Engineer.

John Duffy's Contact Information

John Duffy's Work email

j*****@vanhar***.com

Valid

Latest update

September 19, 2025

Location

Guelph, Ontario, Canada

John's current employer

Van Harten Surveying Inc.

Description

Website

HQ Location

Guelph, Ontario, Canada

Number of employees

11-50

Industry

Civil Engineering

Latest update

May 1, 2024

Read about Van Harten Surveying Inc.

Frequent questions about John Duffy

What company is John Duffy working for?

John Duffy works for Van Harten Surveying Inc..

What is John Duffy's function at Van Harten Surveying Inc.?

John Duffy is Consulting Engineer at Van Harten Surveying Inc..

Where is John Duffy based?

John Duffy is based out of Guelph, Ontario, Canada.

What is John Duffy's work email address?

John Duffy's professional email address is j*****@vanhar***.com

Who are John Duffy's co-workers?

John Duffy's colleagues are Ron Mak, Mike Vaughan, Luke Wilcox, Will Reinhart, Jeff Buisman, David Hunter, Scott Gabel, Riley Callaghan.

John's co-workers

VP, Ontario Land Surveyor

Engineering Manager

Land Surveyor technician

Ontario Land Surveyor

Project Manager at Van Harten Surveying

Riley Callaghan

Articling Land Surveyor

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