Build progress with us
We have six core principles that will help shape your experience at Holcim. When you choose to build progress with us, you can expect to be part of a company that is delivering:
Holcim’s LICP Training Program connects highly skilled project managers from around the world to share experiences and key lessons as well as learn the principles of project management. My network grew exponentially through this program and gave me the opportunity to seek advice from some of the best PMs in the business.
Our values at Holcim Australia & New Zealand
- Working safely is part of the way we operate
- Our culture is underpinned by trust and respect
- Our people are part of the solution. Inclusive communication is practiced to harness diverse thinking
- We demonstrate genuine care for each other by speaking up to thank people for working safely and reinforcing our safety expectations
- Learning from our experience provides us with an opportunity to improve risk control
- We act with integrity, doing what is right for Holcim and our people
- We make things happen, doing what we say we will do and lead by example - to deliver on our goals
- We each contribute to the success of our business; leading the way in innovation and sustainability to deliver quality products and services
- We strive to outperform and recognise outcomes and efforts that go the extra mile
- Continual improvement underpins a healthy work culture - we welcome constructive feedback and create a safe environment where every person can thrive and reach their full potential
- We create value for our customers, partners and communities in which we operate
- We collaborate and leverage each other’s strengths
- We seek to create a more agile, faster, simpler, more focused business, with financial and commercial discipline at its core
- We are solutions focussed, passionate about finding better ways to do things - we adapt through innovation and continuous improvement
Cassie joined Holcim in 2007 as a Customer Service Officer. Determined to build her career, she completed a Bachelor of Commerce while working, which opened the door to project work. She went on to spend years on site, working fly-in fly-out on major resource projects from Barrow Island to the Goldfields.
As Mobile Projects Manager for Western Australia, Cassie now oversees estimating, tendering and contracts for mobile projects, and leads the team that gets Holcim’s WA FIFO workforce to site. In September 2026, she was one of 26 women from Holcim businesses worldwide selected for the SHE Leads immersion week in Zug, Switzerland, and is now continuing the five-month program with mentoring from a Holcim Group leader.
I joined Holcim Australia under the Rinker Graduate Program in July 2006 based in Wodonga, Victoria.
I was supported from day one and had key mentors guiding my business exposure and developing my skills in aggregates operations, ready-mixed concrete and laboratory work.
I have been very fortunate to have had the opportunities to travel and take on several roles within Holcim Australia in the past 11 years, as well as Holcim supporting my growth and development. These roles include: Process Improvement Engineer Northeast VIC and South Australia, Montacute Quarry Manager in Adelaide, Operations Improvement Manager with our Aggregates National Operations team based in Sydney, Operations Support Manager for Lynwood and my current role in Northern NSW as the Area Manager for Aggregates.
It is reassuring to me that no matter what role I have held within Holcim, I have found every site and region to have a common positive attitude, a support network and a willingness to succeed.
I feel very fortunate to have established many friendships within Holcim. The level of inclusiveness and sharing of knowledge across teams and management is what makes the “Holcim Family”.
My history with Holcim began in 1990 when I was employed with the original company, Holderbank, who at the time traded under the name of Excel Quarries. After leaving in 2000 to explore other roles in the industry, I returned to Holcim in 2009.
My role as Pit Manager for Oaklands Junction Quarry is busy and diverse. Each day I ensure safety is top priority while coordinating the functions and production tasks to achieve our goals and meet the demand of the current Melbourne market. From completing pre-start meetings and shot firing, to load and haul management, each day can differ completely from the next.
A unique feature of working for Holcim is its encouragement for its employees to extend themselves by exploring new skills and experiencing different areas. Over the years, I have undertaken a range of roles, guided by wonderful mentors in Holcim, and the company has supported me each step of the way. For me, that’s a sign of faith and genuine care for the career development pathway of its employees.
My journey began with Holcim in 2006, joining the company as a graduate with the Melbourne Aggregates team.
The graduate experience set me in good stead for my future - it was as diverse as it was exciting. I spent time working with the Oaklands quarry team on drill, blast crushing, screening and operating mobile equipment, as well as assisting Melbourne metro sites with achieving their key performance indicators and capital projects.
My current role as Pakenham Quarry Manager allows me the opportunity and responsibility to run a business within a business. Everyday I get to work with a variety of great people and together we support each other to drive improvement and achieve our business goals.
Michelle is the Production Manager at Beenleigh Quarry, located between Brisbane and the Gold Coast. After starting her working life across a variety of roles in horticulture, Michelle decided to pursue a degree in Environmental Science in her late 20s. Opting for distance education at Southern Cross University, she successfully balanced full-time work, incorporating on-site training blocks each term.
With her degree completed, Michelle joined the Holcim Graduate Recruitment program and had the opportunity to experience an array of roles across the business. Recognising her passion for the aggregates business, she progressed through positions including Environmental Supervisor and Pit Manager, before her current role as Production Manager.
Thalita is the Sales Account Manager – Mid-North Coast, based in Coffs Harbour for Holcim Australia’s Aggregates business. She grew up in São Paulo, Brazil, and kick-started her career as a key account manager in the logistics industry, gaining a wide range of experience in transport, distribution, and customer engagement. Additionally, she studied communications and advertising at university.
To propel her career to the next level, she decided to travel to Australia for a six-month intensive English language course based in Sydney. Career opportunities then followed in the Harbour City, and after five years, Thalita moved north to Coffs Harbour – where her career continues to flourish.