David O'Brien
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David O'Brien Email & Phone Number

Project Engineer at Cossill & Webley Consulting Engineers
Location: Greater Perth Area, Australia 6 work roles 2 schools
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✓ Verified August 2026 3 data sources Profile completeness 100%

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Current company
Cossill & Webley Consulting Engineers
Role
Project Engineer
Location
Greater Perth Area, Australia
Company size
34 employees

Who is David O'Brien? Overview

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Quick answer

David O'Brien is listed as Project Engineer at Cossill & Webley Consulting Engineers, a with 34 employees, based in Greater Perth Area, Australia. AeroLeads shows a matched LinkedIn profile for David O'Brien.

David O'Brien previously worked as Project Manager at Castle Civil and Construction Site Manager at Has Earthmoving. David O'Brien holds Bachelor Of Science - Bs, Construction Management & Engineering, Honours from University Of Limerick.

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Cossill & Webley Consulting Engineers

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Profile bio

About David O'Brien

Working in the construction industry. Skilled in Communication, Teamwork, Leadership and civil engineering. Strong operations professional with a Bachelor of Science - BS focused in Construction Management & Engineering from University of Limerick.

Listed skills include Public Speaking, Primavera P6, Teamwork, Communication, and 10 others.

Current workplace

David O'Brien's current company

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Cossill & Webley Consulting Engineers
Cossill & Webley Consulting Engineers
Project Engineer
australia
Website
cosweb.com.au
Employees
34
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6 roles

David O'Brien work experience

A career timeline built from the work history available for this profile.

Project Manager

Castle Civil

Perth, Western Australia, Australia

Feb 2020 - Sep 2021

Construction Site Manager

Has Earthmoving

Perth, Australia

Dec 2019 - Feb 2020

Bar Manager

Thomand Park

Limerick, Munster, Ireland

Dec 2013 - Dec 2019

Construction Site Manager

Ardmac

County Cork, Ireland

Working on projects in the Pharmaceutical Industry Such as MSD Brinny and Eli Lilly Dunderrow. Completing a program that includes stints in different areas of Construction such as Quality - Planning - Commercial, SHEQ and Site Management.

May 2018 - Sep 2019

Construction Site Manager

John Paul Construction

Adare Manor

I completed 8 months of placement in my 3rd year of University on the Adare Manor Restoration and construction project. As a site Engineer I received experience in Site Management, Building Services and Civil Engineering works. The use of Communication, decision-making, coordination, Team-working and problem solving skills were vital to this project. The use of the Total Station (Theodolite) and Dumpy level in setting out buildings, grid lines, roads and car parks helped me to understand the roll a lot better.

Jan 2017 - Sep 2017
Team & coworkers

Colleagues at Cossill & Webley Consulting Engineers

Other employees you can reach at cosweb.com.au. View company contacts for 34 employees →

R( Rajan (王亚杰) Gautam Rajan (王亚杰) Gautam Colleague at Cossill & Webley Consulting EngineersTruganina, Victoria, Australia View → MH Matt Hansen Matt Hansen Colleague at Cossill & Webley Consulting EngineersPerth, Western Australia, Australia View → RM Raf Matta Raf Matta Colleague at Cossill & Webley Consulting EngineersGreater Melbourne Area, Australia View → PJ Patrick Jankowski Patrick Jankowski Colleague at Cossill & Webley Consulting EngineersMelbourne, Victoria, Australia View → BS Benjamin Samuel Benjamin Samuel Colleague at Cossill & Webley Consulting EngineersPerth, Western Australia, Australia View → TM Tareq Majrouh Tareq Majrouh Colleague at Cossill & Webley Consulting EngineersGreater Perth Area, Australia View → TP Tony Phan Tony Phan Colleague at Cossill & Webley Consulting EngineersFootscray, Victoria, Australia View → DM David Merriman David Merriman Colleague at Cossill & Webley Consulting EngineersGreater Perth Area, Australia View → TB Timothy Baines Timothy Baines Colleague at Cossill & Webley Consulting EngineersGreater Perth Area, Australia View → SM Samuel Marchese Samuel Marchese Colleague at Cossill & Webley Consulting EngineersGreater Perth Area, Australia View →
2 education records

David O'Brien education

Bachelor Of Science - Bs, Construction Management & Engineering, Honours

University Of Limerick

Activities and Societies: Course Representative for the 4 years of college. Sporting teams in Soccer, Rugby and Golf outside.

Secondary School, Leaving Certificate

Crescent College Comprehensive

Subjects Covered - Engineering - Construction - Technical Graphics - Physics - Higher Level Mathematics - English - Irish

FAQ

Frequently asked questions about David O'Brien

Quick answers generated from the profile data available on this page.

What company does David O'Brien work for?

David O'Brien works for Cossill & Webley Consulting Engineers.

What is David O'Brien's role at Cossill & Webley Consulting Engineers?

David O'Brien is listed as Project Engineer at Cossill & Webley Consulting Engineers.

Where is David O'Brien based?

David O'Brien is based in Greater Perth Area, Australia while working with Cossill & Webley Consulting Engineers.

What companies has David O'Brien worked for?

David O'Brien has worked for Cossill & Webley Consulting Engineers, Castle Civil, Has Earthmoving, Thomand Park, and Ardmac.

Who are David O'Brien's colleagues at Cossill & Webley Consulting Engineers?

David O'Brien's colleagues at Cossill & Webley Consulting Engineers include Rajan (王亚杰) Gautam, Matt Hansen, Raf Matta, Patrick Jankowski, and Benjamin Samuel.

How can I contact David O'Brien?

You can use AeroLeads to view verified contact signals for David O'Brien at Cossill & Webley Consulting Engineers, including work email, phone, and LinkedIn data when available.

What schools did David O'Brien attend?

David O'Brien holds Bachelor Of Science - Bs, Construction Management & Engineering, Honours from University Of Limerick.

What skills is David O'Brien known for?

David O'Brien is listed with skills including Public Speaking, Primavera P6, Teamwork, Communication, Problem Solving, Team Motivation, Decision Making, and Microsoft Word.

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