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DECMIL Employee Directory

ConstructionWestern Australia, Australia201-500 Employees

DECMIL is a construction company based in Osborne Park, Western Australia, delivering design, engineering and construction services for infrastructure, resources, and renewable energy projects across Australia. It relies on in-house design management capabilities to support the delivery of large, complex programs, drawing on 45 years of project execution experience nationwide. As a Macmahon Company, it operates within a broader corporate framework in the sector. The firm serves a range of clients across public and private sectors, focusing on end-to-end execution of major initiatives in its core markets.

Its client base encompasses government and private-sector entities undertaking infrastructure, resources and renewable energy projects, requiring integrated design, engineering and construction delivery. The company positions itself as a contractor with in-house design management and broad execution capabilities, enabling complex projects to progress across Australia. A recent development is DECMIL's April 2024 partnership with Macmahon Holdings Ltd, signaling closer collaboration within the sector.

Find DECMIL employees' phone numbers or email addresses

DECMIL Global Highlights

Location
Employees

Oceania
470

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  • Australia
    466
  • New Zealand
    4

Europe
8

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  • United Kingdom Of Great Britain And Northern Ireland
    4
  • Ireland
    2
  • France
    1
  • Netherlands
    1

North America
2

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  • Mexico
    2

Asia
1

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  • Philippines
    1

DECMIL's Leadership

  • Chief Operating Officer at DECMIL
    D. D.
    Chief Operating Officer
  • Propietario at DECMIL
    A. V. M.
    Propietario
  • Group Manager Is & T at DECMIL
    P. B.
    Group Manager Is & T
  • Business Systems Manager at DECMIL
    A. S.
    Business Systems Manager
  • Design Manager at DECMIL
    S. B.
    Design Manager
  • Proposals And Strategic Analysis Manager at DECMIL
    C. S.
    Proposals And Strategic Analysis Manager
  • Group Manager People And Culture at DECMIL
    R. C.
    Group Manager People And Culture
  • Safety Manager at DECMIL
    B. F.
    Safety Manager

DECMIL Employee Metrics

100%
50%
0%
2026
2025
  • Program & Project Management
  • Engineering
  • Administrative
  • Environmental Services
  • Civil Engineering & Construction
  • Other
  • Healthcare Services

Contact profiles from DECMIL

Name
Title
Contact
Location
Last Update
  • Chief Operating Officer at DECMIL
    D. D.
    Chief Operating Officer
    Australia, Western Australia
    Sep 29, 2026
  • Propietario at DECMIL
    A. V. M.
    Propietario
    Mexico, Yucatán
    Oct 03, 2026
  • Group Manager Is & T at DECMIL
    P. B.
    Group Manager Is & T
    Australia, Western Australia
    Oct 11, 2026
  • Business Systems Manager at DECMIL
    A. S.
    Business Systems Manager
    Australia, Western Australia
    Oct 13, 2026
  • Design Manager at DECMIL
    S. B.
    Design Manager
    Oct 17, 2026
  • Proposals And Strategic Analysis Manager at DECMIL
    C. S.
    Proposals And Strategic Analysis Manager
    Oct 18, 2026
  • Group Manager People And Culture at DECMIL
    R. C.
    Group Manager People And Culture
    Oct 14, 2026
  • Safety Manager at DECMIL
    B. F.
    Safety Manager
    Australia, Victoria
    Oct 21, 2026
  • Pre-Contracts Manager at DECMIL
    C. T.
    Pre-Contracts Manager
    Australia, Queensland
    Sep 09, 2026
  • Environment And Sustainability Manager at DECMIL
    D. K.
    Environment And Sustainability Manager
    Australia, Victoria
    Sep 06, 2026

Frequently Asked Questions

What is DECMIL known for?

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DECMIL was founded in 1978 and operates in the Construction industry. You can contact DECMIL's main corporate office by phone at . Explore DECMIL's company overview page for more information.

What is DECMIL's most common email format?

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DECMIL employees' email format typically follows the pattern of First.Last@decmil.com.au. Trying to find reliable and up-to-date employee contact data? Find more DECMIL email formats with LeadIQ.

How many employees does DECMIL have currently?

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DECMIL has approximately 478 employees as of October 2026. These team members are located across 4 continents, including Oceania, Europe and North America.

Who are DECMIL's key employees and leadership?

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As of October 2026, DECMIL's key employees include:

  • Chief Operating Officer: D. D.
  • Propietario: A. V. M.
  • Group Manager Is & T: P. B.
  • Business Systems Manager: A. S.
  • Design Manager: S. B.

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