AR & Associates

2 locations
AR and Associates Ltd is a consulting engineering services firm established in 2003 by its founder and director Andres Roa, BE MIPENZ (CIVIL) CPENG intPE.


We specialise in civil, water and infrastructure engineering for land development and public capital works projects. Our reputation for excellence in service and technical capability has earned us an important place within the industry, where our company's name continues to be endorsed by public and private entities alike.

We've successfully completed a wide range of residential, commercial and industrial projects, encompassing all phases of development from feasibility through to design, consenting, construction supervision and certification.

Our technical expertise and sound project management experience provide consultancy services that exceed clients' expectations, resulting in the timely and cost-effective completion of projects.

Services offered

  • Transportation Engineering Urban Planning & Design
  • Construction Project Resource Management
  • Engineering Management
  • Water & Wastewater Engineering
  • Civil
  • Environmental / Sustainability


  • Auckland
  • Queenstown