Our Story
Linear has served metropolitan Melbourne and regional Victoria since 2017, drawing on 30+ years of surveying expertise from our origins as Carson Simpson Surveying.
Founded and led by Director and Licensed Land Surveyor Sam Brewin, we deliver accurate, reliable and efficient surveying for private landowners, developers, builders, architects, engineers and councils across the state.
With a head office in Vermont and a regional office in Alexandra, we support projects of all sizes.
Precision with a purpose
Our mission is to give every project clarity and confidence. By delivering precise, compliant survey data and proactive guidance, we help clients plan smarter, design better and build accurately, improving outcomes and creating value for people and places across Victoria.
What we believe
At Linear, how we work is just as important as the results we deliver.
Our core values guide every interaction and project
Excellence
We hold our plans and practice to a high professional standard.
Accuracy
Every measurement and drawing is checked; precision is non-negotiable.
Calm
Complex sites, tight timelines — we stay measured and solution-focused.
Accountability
Clear expectations, clear ownership and follow-through.
Positivity
Friendly, can-do approach from first call to final plan.
Who we work with
How we work
Brief & advice
Clarifying goals, constraints and the right survey pathway.
Field capture
Licensed oversight with precise methods and quality controls.
Drafting & QA
Clear, accurate plans reviewed to industry standards.
Lodgement & support
Managing submissions and ongoing project guidance.