Clayton O'Brien - Email & Phone Number

Vice President of Operations at Crossby Dewar Inc.

Clayton O'Brien is based out of Pickering, Ontario, Canada and works at Crossby Dewar Inc. as Vice President of Operations.

Clayton O'Brien's Contact Information

Clayton O'Brien's Work email

c*****@dewa***.ca

Valid

Latest update

October 19, 2025

Location

Pickering, Ontario, Canada

Clayton's current employer

Crossby Dewar Inc.

Description

The Dewar brand has been built on trust and performance since 1957, providing construction & maintenance services to power generation, in...

Website

crossbydewar.com

HQ Location

Oshawa, Ontario, Canada

Number of employees

201-500

Industry

Construction

Latest update

April 30, 2024

Read about Crossby Dewar Inc.

Frequent questions about Clayton O'Brien

What company is Clayton O'Brien working for?

Clayton O'Brien works for Crossby Dewar Inc..

What is Clayton O'Brien's function at Crossby Dewar Inc.?

Clayton O'Brien is Vice President of Operations at Crossby Dewar Inc..

Where is Clayton O'Brien based?

Clayton O'Brien is based out of Pickering, Ontario, Canada.

What is Clayton O'Brien's work email address?

Clayton O'Brien's professional email address is c*****@dewa***.ca

Who are Clayton O'Brien's co-workers?

Clayton O'Brien's colleagues are Dori Hiebert, Cameron Dewar, Bill Donnelly, Becky Lightfoot, Bradan Dietze, Michael Atkins, Lindsey Lepine, John Howsam, Juliana Bottazzo, Gord Todd, Brian Crossan, Daniel Bainard.

Clayton's co-workers

Vice President and General Manager

Becky Lightfoot

Lead Site Administator

Bradan Dietze

Director of Projects

Michael Atkins

Director Of Operations

Lindsey Lepine

Project Manager

John Howsam

Site Manager, Darlington Nuclear Generating Station

Juliana Bottazzo

Project Administrator

Gord Todd

IT Manager

Brian Crossan

Division Manager - Environmental & Construction Services

Daniel Bainard

HSE and Human Performance Manager

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