Trusted by Industry Leaders

  
CENTRELINE CAD PTY LTD
    At CENTRELINE CAD Pty Ltd, we transform complex engineering challenges into practical, innovative solutions. Based in the heart of Perth CBD, Western Australia, our experienced team delivers high-quality civil, hydraulic, and civil-structural engineering services across a wide range of projects
  
    We provide comprehensive design services including hydraulic and hydrologic modelling, earthworks design, road design, and subdivisional development. Our work is recognised for its constructability, technical accuracy, and meticulous attention to detail—earning the trust of leading clients across the mining and residential sectors.
  
    By leveraging cutting-edge technology and advanced engineering software, we ensure every design is robust, efficient, and future-ready. Our agile and client-focused approach allows us to adapt seamlessly to project-specific requirements and deliver reliable outcomes.
  
    Discover how CENTRELINE CAD Pty Ltd can help drive your project forward with innovative, dependable, and efficient engineering solutions.

  
Director
    Christopher Le is a seasoned civil engineer and Director of CENTRELINE CAD Pty Ltd in Perth, Western Australia. With over two decades of industry experience, Christopher specialises in high-quality civil design services including hydraulic modelling, earthworks, road design, and subdivisional development. He leads projects with a focus on technical excellence, practical constructability and delivering real value to clients across the mining, residential and infrastructure sectors. Christopher’s hands-on experience and commitment to innovative, dependable engineering has earned him strong client trust and longstanding professional relationships.

  
      Collaboration
      ▾
    
      Close collaboration is the backbone of every project we undertake.
      Our directors and staff work as a team together with external architects,
      planners and other consultants appointed by the client.
      Throughout the entire project, CENTRELINE maintains open lines of
      communication and fosters positive relationships with everyone involved.
    
      Quality
      ▾
    
      We embrace innovation and engage industry-leading technology and practices
      to ensure our engineering solutions are of the highest standard.
      CENTRELINE follows strict quality control measures 
    
      Safety
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      Safety is a responsibility we take very seriously at every level.
      We are committed to providing a safe and healthy working environment
      for all staff, clients and contractors.
      Safety is reinforced at all CENTRELINE project meetings, and all design
      reviews include a “Safety in Design” component to identify potential
      risks and hazards during construction.
    
      Service
      ▾
    
      The quality of our work is matched by the high level of service we provide.
      We aim to anticipate our clients’ needs and deliver timely, appropriate
      engineering solutions that exceed expectations.
      CENTRELINE offers consistent, personalised service and treats every project
      with the utmost attention and importance.
    
      Personnel
      ▾
    
      CENTRELINE has a proven track record of employing and retaining talented, experienced professionals with low staff turnover. Our clients benefit from working with engineers, designers, draftspeople, project managers and site inspectors who are deeply involved, knowledgeable and aligned with our company values.

Client Testimonials

Centreline has been an outstanding engineering subconsultant on several major projects, consistently delivering cost-effective solutions with fast turnaround times while maintaining strong technical quality. Their team is highly responsive, flexible, and always willing to support the broader project team to keep delivery on track..

Alex Bong

Project Manager – MinRes Engineering & Construction

CENTRELINE CAD Pty Ltd has consistently provided an excellent level of service to Liatam. Their team is highly cost-effective, delivers work with a quick turnaround, and is very easy to manage across all stages of a project.

They are responsive, practical, and always available at short notice when support is required. Communication is clear, and deliverables are well coordinated and aligned with project requirements.

David McDowell

Package Manager – Liatam

Centreline provided highly technical and practical engineering support throughout our project, delivering cost-effective design solutions without compromising safety or constructability. Their team demonstrated strong attention to detail, undertaking rapid engineering calculations to verify construction loads and ensure underground services were protected during construction. They also developed innovative drainage solutions that avoided significant site raising, resulting in major savings in earthworks and overall project costs.

William Host

Senior Project Engineer – Crushing and Screening International (CSI)

Chris was a great asset to the project significantly reducing the tender drainage design thereby saving the project. Chris is very easy to deal with, communicates well and raises design issues in a timely manner.

Mason Woods

Engineering Manager – Hawthorn Civil & Mining

Chris is a talented and experienced Civil Engineer with a diverse skill set and impressive road and traffic engineering background. A true professional and asset to any project.

Peter Dockett

Development Director – Richard Noble & Company

Chris has always been a reliable, dependable and highly skilled consultant who provides flexible solutions and full transparency of project options.

Arash Kalani

Executive – Ray White Inner North

Chris is a highly regarded professional Civil Engineer in our industry with broad civil infrastructure knowledge and balanced client and contractor management.

Mike Mulhall

Corporate Advisor – Wormall Civil

Highly recommend Chris for civil engineering design of land subdivisions. He’s great to work with and comes up with clever design solutions.

Rob Cole

Property Professional – Development and Sales