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Paroissien Grant & Associates

PGA is a professional civil engineering and surveying business, servicing multiple industries and professions associated with land development; building and engineering construction across State, Local Government and the private sector.

Since 1972, we have successfully combined both technical and practical expertise, allowing us to design innovative solutions on a diverse range of projects and develop an expert team of professionals, proficient in their fields.

Our efficient management systems and an unwavering commitment to our client’s needs and the communities in which they work, ensures that we provide personal attention from senior members of staff and a holistic project management approach.

Our team is led by:

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Nigel Paroissien
Managing Director
Bachelor of Civil Engineering
Member of Engineers Australia

In his role as Managing Director, which he took over upon his father’s retirement, Nigel manages PGA’s continued success with an ongoing focus on continuing lasting relationships with clients and industry peers and maintaining PGA’s strong and dedicated team.  Nigel is motivated to build a clear and inspiring strategy for business growth and delivering high quality surveying and engineering solutions for our clients, which has been the trademark of PGA since its inception in 1972. 

Having commenced his engineering career in regional Victoria, Nigel joined PGA in 2001.  He combines more than 25 years of technical engineering, design, and project management experience, with a demonstrated history of delivering efficient and sustainable outcomes in the civil and surveying industry.

As both a professional engineer and business leader, he has spearheaded the management of PGA’s portfolio of both small and larger infrastructure projects, successfully achieving consistent growth and maintaining an experienced and loyal team, with a focus on collaboration and a results based approach with clients.  

Our Commitment to Sustainability

We are committed to sustainability across all aspects of our civil engineering, surveying and land development consultancy services. Our approach is underpinned by a responsibility to deliver long-term value to our clients, communities, and the environment through practices that support environmental protection, social wellbeing and economic resilience.

Environmental Sustainability

We aim to minimise our environmental footprint and actively promote environmentally responsible outcomes by:

  • Encouraging low-impact design and construction methodologies.

  • Supporting sustainable land use planning and efficient infrastructure solutions.

  • Advocating for the conservation of natural resources and biodiversity in all project stages.

  • Reducing waste and emissions within our operations and promoting sustainable material choices.

Social Sustainability

We strive to contribute positively to the communities we serve by:

  • Upholding ethical business practices and respecting the rights of all stakeholders.

  • Promoting safe, inclusive and healthy work environments for our staff and partners.

  • Engaging with local communities and stakeholders to ensure our projects respond to community needs and values.

  • Supporting workforce development, diversity and skills training within the built environment sector.

Economic Sustainability

We believe that robust, economically sound outcomes are essential to sustainable development. We achieve this by:

  • Delivering efficient, cost-effective and future-ready engineering and surveying solutions.

  • Encouraging innovation and value engineering to maximise client returns without compromising quality or integrity.

  • Ensuring responsible governance, risk management, and long-term financial stability in our operations.

  • Fostering strong partnerships built on trust, transparency and mutual benefit.