“alliance” an agreement to work with someone else to try to achieve the same thing.
Cambridge dictionary
Alliance Surveying – Your Trusted Land Surveying Experts in Western Australia

Founded in June 2012 by directors Scott Pollard and Stephen Marevic, Alliance Surveying has one singular goal: to be Western Australia’s premier land survey company. With an unwavering commitment to delivering accurate results and exceptional service, we combine hands-on leadership with a strong in-house team of licensed surveyors, field staff, and support professionals.
Our Mission & Values
Our mission is to provide professional surveying services that support the construction industry, land developers, and the wider community through:
Precision & Quality:
We harness cutting-edge tools, drone photogrammetry, LiDAR, 3D laser scanning, and GPS total stations to ensure accurate surveys on every project.
Safety & Integrity:
We maintain a safe working environment and operate with transparent, fixed pricing: no surprises, no hidden fees.
Efficiency & Reliability:
With quotes guaranteed within 48 hours and project commencement within 7 days, our clients trust us to stay on schedule.
In-House Capabilities:
We never outsource. Every project is managed by our in-house team, ensuring consistency, accountability, and quality control at every stage.
Our Journey
From our inception, Scott and Stephen have led by example. Both are graduates of Curtin University and Certified Practising Surveyors – Engineering (CPS (Eng)), with decades of combined experience on large-scale infrastructure and civil projects. They remain hands-on in every undertaking, overseeing field teams and ensuring each project meets the highest standards.
People
At the heart of our operations is our team. Our success is driven by a group of experienced, committed, and professional individuals. We are dedicated to the continuous training and development of our employees’ talents, fostering a strong sense of camaraderie that leads to a cohesive and high-performing team. [Learn More About Our Team]
Partnerships
Since 2012, we have forged close, mutually beneficial partnerships with our clients and suppliers. Our clients trust us with complex projects, knowing that we will complete them safely, efficiently, and accurately every time.
Clients
Suppliers and Technology Partners
We achieve outstanding results by staying at the forefront of technological advancements and leveraging the best and latest technology. Our partners have supported us on this journey.
12d Model and 12d Synergy
Alliance Surveying exclusively uses 12d Model and 12d Field for all our operational needs. We capture and store complex and valuable data, and we trust 12d Synergy as our Common Data Environment.

12d Model: Civil Engineering, Water Engineering & Land Surveying Software Made Easy in 3D































