We’re moving to Macmahon! As part of our integration with Macmahon, Decmil’s LinkedIn page will now focus on recruitment and job opportunities only. All other updates – including project news, industry insights and company stories will be shared via Macmahon’s official channels. Follow Macmahon on LinkedIn, Instagram, and Facebook to stay connected and see what we’re achieving together. Thank you for your ongoing support as we continue to build the future of civil construction. #TeamMacmahon #CivilConstruction #Decmil #BeMore #growth
DECMIL
Construction
Perth, WA 34,700 followers
Market leaders in complex, multi-disciplinary project delivery for over 45 years.
About us
Decmil is a Macmahon Company, delivering design, engineering and construction solutions for the infrastructure, resources, and renewable energy sectors across Australia. With extensive capabilities and in-house design management teams, we have delivered large scale complex projects across Australia for 45 years. Learn more about us by visiting decmil.com
- Website
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http://www.decmil.com
External link for DECMIL
- Industry
- Construction
- Company size
- 201-500 employees
- Headquarters
- Perth, WA
- Type
- Public Company
- Founded
- 1978
- Specialties
- Transport, Mining Infrastructure, Non-Process Infrastructure, Building, Defence & Detention, Oil & Gas, Fuel Infrastructure, Health & Education, Wind, Solar & Battery, Accommodation, Structural, Mechanical & Piping, Electrical, Instrumentation & Controls, and Maintenance
Locations
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Primary
Get directions
20 Parkland Rd
Osborne Park
Perth, WA 6017, AU
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Level 3, 850 Collins St
Melbourne, Vic 3008, AU
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Get directions
757 Ann St
Level 10
Fortitude Valley, Queensland 4006, AU
Employees at DECMIL
Updates
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TAKE THE LEAD IN SAFETY - join Decmil's Melbourne Team 🚧👷♂️ We’re looking for a proactive Health & Safety Advisor who's ready to make an impact. In this role, you'll be hands-on across site operations, driving real improvements in safety performance and culture. As part of the Macmahon Group, Decmil is entering an exciting phase of growth, and this is your chance to part of it. If you're passionate about keeping people safe and shaping the way projects are delivered, we want to hear from you. Ready to join our team? Apply TODAY! https://lnkd.in/gmjaFXSQ
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We are pleased to announce that Decmil, a Macmahon company, has been awarded a contract to deliver the Yan Yean Road – Northern Package project by the State of Victoria, through Major Road Projects Victoria. The Yan Yean Road Project encompasses the replacement of the Yan Yean Road / Bridge Inn / Doctors Gully Road roundabout with a signalised intersection and includes the widening of Yan Yean and Bridge Inn Road from one to two lanes in each direction. Project works have commenced with approximate completion in 2027. We are excited to commence this project and continue our collaboration with Major Road Projects Victoria, delivering another vital transport link that will improve journeys and benefit the community. ASX Announcement: https://lnkd.in/gE97EZ_w #majorprojects #infrastructure #construction #DecmilTogether
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🏌️ Supporting industry excellence on the green! ⛳️ Decmil was proud to sponsor this year’s Queensland Major Contractors Association (QMCA) Golf Day at Keperra, where 144 golfers came together for a day of friendly competition and collaboration. It was a fantastic event, bringing construction leaders together to champion efficiency and sustainability across Queensland’s construction sector. We were thrilled to support and attend this fantastic event, which showcased innovation, teamwork, and a shared commitment to advancing the industry. Thank you to QMCA for hosting such a memorable and well-executed event. #QMCA #Decmil #ConstructionLeadership #Construction
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We’re pleased to announce that Decmil, a Macmahon Company, has been awarded a contract by Glencore to perform earthworks and civil works at the Rolleston Open Cut mine in Queensland. We look forward to commencing the works, which are expected to be completed by early 2026. ASX Announcement: https://lnkd.in/gNnhHY-d #Infrastructure #MajorProjects #CivilConstruction #Engineering #DecmilTogether
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We are pleased to announce that we have been awarded a contract by HanRoy for additional works at the Marble Bar Road Upgrade project. We’ve worked closely with Hanroy over the past 8 months delivering Section 3 and are excited to continue construction upgrade works for Sections 5 and 2B. ASX Announcement: https://lnkd.in/gNnhHY-d #Infrastructure #MajorProjects #RoadConstruction #Engineering #DecmilTogether
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Exciting news! Decmil, a Macmahon Company, has been awarded a contract to deliver Stage 2A of the Jerriwah Village Expansion Project at the Brockman 2 mine. This project includes installation of accommodation modules, laundry facilities, gymnasium, a new multi-sports court and other outdoor amenities. Construction commences mid-2025, with completion expected in 2026. We’re thrilled to bring this vision to life and support the growing needs of the Brockman 2 mine! ASX Announcement: https://lnkd.in/gNnhHY-d #majorprojects #construction #campvillages #DecmilTogether
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Last month, we attended the Perth Soccer Club (Inc.) Pink Game fundraiser in support of Breast Cancer Care WA 💕 The event featured a heartfelt speech highlighting the incredible work of Breast Cancer Care WA and the impact donations have on women living with breast cancer in WA. The day ended on a high note as the Perth Soccer Club women's team, donning their pink jerseys, triumphed with a 5-3 win against Perth RedStar! ⚽🎀 As proud sponsors of Perth Soccer Club, Decmil is thrilled to support initiatives that bring our community together for such an important cause. #PinkGame #BreastCancerCareWA #DecmilCommunity #PerthSoccerClub"
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🏀 Celebrating culture, sport, and community at the NAIDOC 3x3 Tournament! As part of NAIDOC Week, the tournament was hosted at Brisbane's Rowland Cowan Stadium and brought together over 400 young players across 100+ teams, from Under 9s to Under 18s. Founded by two-time Olympian and NBL Hall of Fame coach Brian Kerle, this event continues to focus on youth development and inclusion. Decmil was proud to sponsor the event alongside other industry partners, and we were excited to sponsor the event prizes and BBQ 🍔. What a fantastic day! A huge congratulations to everyone involved in this fantastic event 👏. It’s always inspiring to see sport bringing communities together. #NAIDOC2023 #Community #YouthDevelopment #Decmil
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Another regional road project successfully delivered! Decmil is proud to announce the completion of the Logistics Haul Road for Covalent Lithium at Mount Holland, WA. This project included the upgrade of 113.3 kilometres of haul road, featuring an 11-meter-wide basecourse formation and an 8-meter-wide prime and two-coat seal. Our project team delivered outstanding results, completing the work on time with a strong focus on safety, environmental compliance, and quality control. This reflects our commitment to delivering excellence in every project we undertake. #Regional #Infrastructure #Roads #Construction #DecmilTogether